#vascular models simulator

[govindhtech]

SimBioSys AI 3D Visualizations In Breast Cancer Detection

SimBioSys

A startup uses AI-powered 3D visualizations to assist surgeons in identifying breast cancers.

A potential new technique to assist surgeons in operating on and better treating breast malignancies is a new AI-powered imaging-based system that generates precise three-dimensional models of tumors, veins, and other soft tissue.

SimBioSys is a business that enhances cancer treatment via biophysical simulations and artificial intelligence (AI):

Technology

With the use of SimBioSys‘s technology, clinicians may better comprehend a patient’s condition and tailor therapy by creating virtual models of tumors.

How SimBioSys Works

The system developed by SimBioSys creates a risk analysis for a patient’s cancer by examining their tumor, pathology report, and demographic information. This aids physicians in promptly identifying the most effective course of action to prevent recurrence.

Goals

By giving doctors a deeper grasp of each patient’s condition, SimBioSys hopes to revolutionize cancer treatment decision-making.

Partners

Partners Reputable organizations including the University of Chicago Medicine, Cedars Sinai, Cleveland Clinic, City of Hope, and Mayo Clinic are among those with whom SimBioSys has worked.

In 2018, Tushar Pandey, John Cole, and Joe Peterson created SimBioSys. The corporate office is located in Chicago, Illinois.

The technique, developed by the Illinois-based firm SimBioSys, transforms standard black-and-white MRI pictures into volumetric, spatially precise pictures of a patient’s breasts. After that, it shows various sections of the breast in different hues. Tumors are depicted in blue, surrounding tissue is gray, and the vascular system, or veins, may be red.

Using 3D Visualizations

The 3D visualizations may then be readily manipulated by surgeons on a computer screen, giving them valuable information to assist direct procedures and inform treatment strategies. TumorSight is a device that computes important surgical metrics, such as the volume of a tumor and its distance from the nipple and chest wall.

Additionally, it offers important information on the extent of a tumor relative to the total volume of the breast, which may assist surgeons in deciding before a treatment starts whether to attempt breast preservation or opt for a mastectomy, which sometimes has unpleasant and cosmetic side effects. TumorSight was approved by the FDA last year.

WHO estimates 2.3 million women worldwide are diagnosed with breast cancer yearly. Over 500,000 people die from breast cancer yearly. According to Brigham and Women’s Hospital, 100,000 US women get mastectomy yearly.

Surgeons get a radiological report with one or two tumor pictures and the phrases, “Tumor size and location.” In order to get further information, the surgeon must locate the radiologist, speak with them (which is not always possible), and go over the case with them.

SimBioSys pretrains its models using cloud-based NVIDIA A100 Tensor Core GPUs. Additionally, it runs its imaging technology using NVIDIA CUDA-X libraries, such as cuBLAS and MONAI Deploy, and leverages NVIDIA MONAI for training and validation data.

SimBioSys is a participant in the NVIDIA Inception startup program

SimBioSys is already developing other AI applications that it believes will increase the survival rate of breast cancer patients.

It has created a brand-new method for resolving breast MRI pictures collected while the patient is face down and transforming them into realistic, virtual 3D visualizations of the tumor and surrounding tissue that will be seen when the patient is face up during surgery.

Surgeons will find this 3D visualizations particularly useful as it allows them to see how a breast and any tumors would appear after surgery.

The technique computes how gravity affects various types of breast tissue and takes into consideration how different types of skin elasticity affect a breast’s form while a patient is on the operating table in order to produce this images.

The business is also developing a novel approach that uses AI to swiftly provide insights that may prevent cancer from returning.

Today, pathology tests are performed in hospital laboratories on malignancies removed by surgeons. After that, the samples are submitted to another outside lab for a more thorough molecular study.

Usually, this procedure takes up to six weeks. Patients and physicians are unable to promptly develop treatment strategies to prevent recurrence if they do not know the aggressiveness of the cancer in the resected tumor or how that kind of cancer would react to various therapies.

The new technology from SimBioSys analyzes a patient’s demographic information, the hospital’s first tumor pathology report, and the 3D volumetric properties of the recently excised tumor using an AI model. Based on such data, SimBioSys creates a risk analysis for that patient’s cancer in a few hours, assisting physicians in making an immediate decision on the best course of action to prevent recurrence.

Read more on Govindhtech.com

[southeasternschooltallahassee]

Importance of Pediatric Advanced Life Support (PALS) for Healthcare Professionals

Pediatric Advanced Life Support (PALS) is an essential certification for healthcare professionals who care for infants and children in critical or emergency situations. The course focuses on preparing medical personnel to recognize and respond to life-threatening pediatric emergencies, such as respiratory failure, shock, and cardiac arrest. Through a structured approach and hands-on training, PALS certification helps healthcare providers ensure the best possible outcomes for young patients during crises.

What Does PALS Training Involve?

PALS training typically includes a combination of didactic instruction, simulation-based learning, and practical skills sessions. Participants gain expertise in advanced airway management, vascular access, and pharmacological interventions specific to pediatric patients. They also learn how to perform high-quality CPR and use automated external defibrillators (AEDs) effectively for children of different ages and sizes.

The course incorporates a systematic assessment model to help providers quickly evaluate and stabilize pediatric patients using tools like the Pediatric Assessment Triangle (PAT). This approach enables participants to differentiate between various medical emergencies and prioritize treatment based on the severity of the condition.

Why is PALS Certification Important?

PALS certification goes beyond basic life support by providing advanced skills and a deeper understanding of pediatric-specific emergencies. For healthcare professionals working in pediatrics, emergency medicine, or critical care settings, PALS is often a requirement. It ensures that staff can provide competent and timely care, reducing the likelihood of complications and improving survival rates.

Certified PALS providers are better prepared to make split-second decisions during emergencies and work efficiently in a team-based setting. The skills gained from PALS training can also be applied in various scenarios, such as managing respiratory distress, stabilizing trauma patients, and supporting children with complex medical needs.

Where to Get PALS Certification in Tallahassee?

The Southeastern School of Health Sciences in Tallahassee offers a comprehensive PALS program designed to meet the needs of busy healthcare professionals. Their experienced instructors provide high-quality training with a focus on hands-on practice and real-life case simulations. By choosing the Southeastern School of Health Sciences, participants receive not only the foundational knowledge required to pass the PALS exam but also practical skills they can use immediately in their clinical practice.

Take the Next Step in Your Healthcare Career

Earning your PALS certification is an excellent way to advance your career and make a meaningful impact on the lives of young patients. Register today with the Southeastern School of Health Sciences in Tallahassee and be prepared to handle pediatric emergencies with confidence and expertise.

[surgeonslab]

Advancements in Endovascular Simulators: Revolutionizing Training and Precision in Vascular Procedures

Endovascular procedures are becoming more and more important in modern medicine as they offer minimally invasive therapies for vascular problems.The need for more detailed and thorough training has increased as these methods progress.

The creation of angiography simulators, which have revolutionised medical education, is a significant advancement in this field. These simulators provide a secure, regulated setting for honing abilities, improving output, and lowering the hazards associated with doing processes in the real world.

Endovascular Simulation's Significance in Medical Education

Angioplasty, stenting, and aneurysm repair are examples of complex endovascular operations that need a high level of expertise, precision, and competence. In the past, medical personnel acquired these skills through practical training, frequently while handling actual patients. 

But there are hazards associated with this method, especially in uncommon or complex circumstances where errors can have catastrophic consequences.

By enabling trainees to practise these procedures virtually before ever entering the operation room,medical simulators solve this problem. These simulators provide a realistic training experience by simulating real-life settings with superior 3D imaging and haptic feedback.

Technological Developments in Simulation

Endovascular simulator technology has advanced significantly in the last several years.Modern systems provide incredibly detailed simulations that mimic the intricacies of human anatomy and the subtleties of vascular treatments, but the realism and feedback of early models were restricted. Important developments consist of:

High-Resolution 3D Imaging: With the use of sophisticated 3D models of the vascular system, users of contemporary simulators may precisely see and navigate through arteries, veins, and other anatomical structures.

Haptic Feedback: Gaining a feel for the devices and the resistance they meet within the body is a crucial part of endovascular training.Before practicing on actual patients, this function enables learners to build muscle memory and confidence in their skills.

Real-Time Performance Metrics: Endovascular simulators monitor performance in real time while also offering a realistic environment. In order to provide trainees with timely feedback, metrics including procedure time, tool manipulation accuracy, and error rates are tracked. This data-driven method helps identify areas that require additional growth by enabling personalised learning and targeted improvements.

Customisable Scenarios: Endovascular simulators are made to take into account the fact that every patient has different needs. In order to make sure they are ready for anything they might see in practice, trainees can experience a wide range of scenarios, from common cases to extremely difficult or uncommon conditions..

Effect on Safety and Patient Outcomes

Patient outcomes and safety have been significantly impacted by the advent of endovascular simulators. These simulators lessen the possibility of mistakes in actual procedures by offering a secure setting for technique refinement and practice.

Medical practitioners can improve their abilities in a safe, controlled environment with the help of simulator training, which provides priceless opportunities. Simulators training Opportunities give practical experience with complicated operations by simulating real-life events.

This helps them hone their techniques, sharpen their decision-making skills, and increase accuracy. These platforms promote confidence and competence in carrying out complex activities by allowing repeated practice without the hazards associated with working on real patients.

Endovascular Simulation's Future

It appears that endovascular simulators have a promising future. We may anticipate increasingly more advanced simulations in the future that combine machine learning, augmented reality, and artificial intelligence (AI) to improve training even more.

These developments will benefit patients globally in the long run by increasing medical professionals' proficiency and facilitating safer, more effective, and efficient vascular treatments.

[conniephleb]

Mastering the Art of Phlebotomy: A Licensed Phlebotomy Technician's Ultimate Guide

**Title: Mastering the Art of ⁤Phlebotomy: A ⁢Licensed Phlebotomy Technician’s​ Ultimate Guide**

**Introduction:** Phlebotomy is the practice of drawing blood from⁤ patients for various medical tests, donations, or⁢ transfusions. A licensed phlebotomy technician plays a crucial role in the healthcare field, ensuring accurate and safe blood collection procedures. ​In this comprehensive guide, we will‍ explore⁣ the essential skills, ‌techniques,⁤ and best practices that will help you master the art⁢ of phlebotomy.

**Benefits of Becoming a Licensed Phlebotomy Technician:** – Job stability and demand in the healthcare industry – Opportunities for career advancement – Competitive salary and benefits – Ability to work in various healthcare settings – Fulfilling role in ​patient care and medical diagnosis

**Key Skills ‍and Qualities of a ‌Successful Phlebotomy Technician:** 1. Attention to detail: Precision is essential in blood collection to avoid errors. 2.⁣ Compassion and empathy: Comfort and reassure patients during the ‌procedure. 3. ⁣Communication skills: Clearly explain the process to‍ patients and interact with healthcare professionals. 4. Dexterity: Conduct blood draws ⁣with‍ skill and finesse. 5. Knowledge of anatomy and physiology: Understand the vascular system and blood components.

**Essential Steps for Successful Blood Collection:** 1. Prepare the equipment: Gather the necessary supplies, including needles, tubes, and alcohol swabs. 2. Identify the patient: Confirm the patient’s identity to prevent mislabeling. 3. Locate a suitable vein: Examine the patient’s arm for visible and ⁤palpable veins. 4. Clean and‍ disinfect the area: Sterilize the skin to prevent infections. 5. Perform the blood draw: Insert the​ needle into‍ the vein and collect the required samples. 6. Label and store the samples: Ensure proper labeling and handling of blood specimens.

**Common Challenges in Phlebotomy and How to Overcome Them:** 1. Needle ⁤anxiety: Reassure patients and use distraction techniques to alleviate fear. 2. Difficult veins: Warm the area or⁣ apply a tourniquet ‌to make veins more prominent. 3. Patient movement: Ask patients to remain still or restrain movement during the procedure. 4. Blood clotting: Use‌ proper ⁣technique and handling to prevent coagulation.

**Practical Tips for Mastering Phlebotomy ⁣Techniques:** – Practice on mannequins or​ simulation models before working on real ⁢patients. – Seek feedback and ‌guidance from experienced phlebotomy⁢ professionals. – Stay updated on industry trends and advancements in blood⁤ collection technology. – Join professional organizations or ⁣attend workshops to enhance⁢ your skills.

**Case Studies: Real-Life Scenarios in Phlebotomy:** 1. Successfully drawing blood from‍ a pediatric patient with a fear of ⁢needles. 2. Handling‌ a challenging blood draw from a patient with⁤ fragile veins. 3. Identifying and addressing‌ a mislabeled blood sample to prevent medical errors.

**Conclusion:** Becoming a licensed phlebotomy technician requires dedication, skill, and compassion. By mastering the art of phlebotomy, you can make a meaningful impact on patient care and contribute to the healthcare field. Remember to practice regularly, stay informed, and approach‍ each blood draw with professionalism and care.

a licensed phlebotomy technician plays a vital role​ in the healthcare industry by ensuring accurate and safe blood collection procedures. Mastering the art of phlebotomy requires a combination of technical skill, empathy, and attention to detail. By following the essential steps, honing your skills, and overcoming common challenges, you can excel in this rewarding career. Remember to stay updated on industry trends, seek feedback from professionals, and practice regularly ⁤to become a proficient phlebotomy technician.

https://phlebotomytrainingcenter.net/mastering-the-art-of-phlebotomy-a-licensed-phlebotomy-technicians-ultimate-guide/

[wellnessweb]

Forecasting Growth: Advanced Visualization Market Size Insights

The Advanced Visualization Market Size was valued at USD 3.64 billion in 2022 and is expected to reach USD 8.78 billion by 2030 and grow at a CAGR of 11.6% over the forecast period 2023-2030.The Advanced Visualization market is rapidly evolving, driven by innovations that fuse cutting-edge technology with sophisticated data analysis capabilities. As industries embrace the power of visual storytelling, advanced visualization tools are becoming indispensable across sectors such as healthcare, engineering, and entertainment. In healthcare, these tools enable clinicians to navigate intricate medical imaging data with precision, enhancing diagnostic accuracy and treatment planning. Similarly, in engineering, advanced visualization transforms complex design concepts into immersive, interactive models, facilitating seamless collaboration and faster decision-making. Moreover, in entertainment and gaming, these technologies push boundaries by creating stunning virtual worlds and lifelike simulations that captivate audiences. The future of the Advanced Visualization market promises even greater integration of artificial intelligence and real-time analytics, paving the way for transformative insights and experiences across diverse domains.

Get Sample of This Report @ https://www.snsinsider.com/sample-request/2280

Market Scope & Overview

The market research report is an ideal source of information, and market studies are crucial for global businesses. In order to give a qualitative and quantitative evaluation of the development of the global economy, Advanced Visualization Market research examines a wide range of nations. The market research study analyses historical information and forecasts to estimate the size of the global market. The global business overview includes tables and figures with key industry statistics, market data and analysis for organizations and consumers.

The primary and secondary methodologies, well-known research techniques, and services are all examined in the Advanced Visualization Market research study. In a market study, the principal market characteristics and prospects, as well as its boundaries and key rivals, corporate profiles, and general positioning strategy for both local and international markets, are all researched.

Market Segmentation Analysis

By Products & Service

Hardware & Software

Services

By Type of Solution

Enterprise-Wide Thin Client-Based Solutions

Standalone Workstation-Based Solutions

By Application

Magnetic Resonance Imaging (MRI)

Computed Tomography (CT)

Positron Emission Tomography (PET)

Ultrasound

Radiotherapy (RT)

Nuclear Medicine

By Clinical Application

Radiology/Interventional Radiology

Cardiology

Orthopedics

Oncology

Vascular

Neurology

By End User

Hospitals, and Surgical Centers

Imaging Centers

Academic and Research Centers

COVID-19 Pandemic Impact Analysis

The research goes into great depth about how these pandemics affected various regions of the world. The COVID-19 epidemic's global spread has had a significant influence on the Advanced Visualization Market in a number of ways. The report also offers advice on how market participants might continue to make money in such challenging circumstances.

Regional Outlook

The Advanced Visualization Market research report explains current developments in significant regional marketplaces and the various choices service providers throughout the world have. This research report covers all of Europe, North America, Latin America, Asia Pacific, and the rest of the world. A competitive market analysis ranks the top rivals based on corporate strengths and product offerings.

Competitive Analysis

The research examines the significance of the field, in addition to its many elements and anticipated repercussions. Discussions of expert perspectives, environmental facts, and marketing strategies are included. The Advanced Visualization Market research covers upstream sector differences, market segmentation, business environment, demand development, cost and pricing structure, and business climate.

Key Reasons to Purchase Advanced Visualization Market Report

The market report evaluates the findings of in-depth secondary research, primary interviews with subject matter experts, and internal expert interviews.

Financial analytics, fundamental data, regional engagement, sales effectiveness, product quality, and sector contribution are all used to rank the top businesses in the market.

Conclusion

The size of the market, the successful business practices of the major organizations, and the exposure of regional firms are some of the factors taken into account by Advanced Visualization Market research. For the development of market-dominating methods, these insights are crucial.

Read Full Report @https://www.snsinsider.com/reports/advanced-visualization-market-2280

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[avimaging22]

5 CUTTING-EDGE TECHNOLOGIES REVOLUTIONIZING MEDICAL IMAGING

Medical imaging has always been at the forefront of healthcare, enabling clinicians to diagnose diseases, monitor treatment progress, and guide surgical interventions. Over the years, advancements in technology have propelled medical imaging to new heights, revolutionizing the way healthcare providers visualize the human body. In this blog post, we'll explore five cutting-edge technologies that are reshaping the field of medical imaging, enhancing accuracy, speed, and patient outcomes.

Traditional medical imaging techniques provide clinicians with 2D representations of anatomical structures, limiting their ability to visualize complex and intricate details. 3D printing technology has revolutionized medical imaging by allowing healthcare professionals to create physical models of patient-specific anatomies. Using data from CT scans, MRI images, or other imaging modalities, clinicians can generate highly accurate 3D models of organs, bones, and tissues. These 3D-printed models serve as invaluable tools for surgical planning, medical education, and patient communication. Surgeons can simulate procedures, identify potential complications, and optimize surgical outcomes by practicing on anatomically precise models before operating on patients.

Molecular imaging techniques enable clinicians to visualize biological processes at the molecular and cellular level, providing valuable insights into disease mechanisms and treatment responses. Technologies such as positron emission tomography (PET), single-photon emission computed tomography (SPECT), and magnetic resonance spectroscopy (MRS) allow for the non-invasive detection and quantification of biomarkers, metabolic pathways, and drug interactions within the body. Molecular imaging plays a crucial role in oncology, cardiology, neurology, and other fields, guiding targeted therapies, assessing treatment efficacy, and monitoring disease progression. By integrating molecular imaging data with anatomical imaging modalities, clinicians can obtain a comprehensive understanding of disease pathology and tailor treatment strategies to individual patients.

Advanced Imaging Modalities: Advancements in imaging modalities such as magnetic resonance imaging (MRI), computed tomography (CT), and ultrasound have significantly improved image quality, resolution, and diagnostic accuracy. Ultra-high-field MRI scanners offer enhanced spatial and temporal resolution, allowing for detailed visualization of anatomical structures and pathological changes. Dual-energy CT scanners provide valuable information about tissue composition, perfusion, and vascularity, aiding in the diagnosis of various conditions such as cancer, cardiovascular disease, and musculoskeletal disorders. Contrast-enhanced ultrasound techniques enable real-time imaging of blood flow dynamics, tissue perfusion, and microvascular architecture without the use of ionizing radiation or contrast agents. These advanced imaging modalities empower clinicians to make more accurate diagnoses, plan appropriate interventions, and monitor patient responses to treatment with greater precision and confidence.

The field of medical imaging is experiencing a rapid transformation driven by cutting-edge technologies such as 3D printingmolecular imaging, and advanced imaging modalities. These innovations are revolutionizing the way healthcare providers visualize, diagnose, and treat a wide range of medical conditions, ultimately improving patient outcomes and enhancing the quality of care. By embracing these technologies and leveraging their full potential, we can unlock new possibilities in medical imaging and pave the way for a healthier future.

Connect with us to learn more about how the AV Imaging team can help!

Orignal Source https://av-imaging.com/5-cutting-edge-technologies-revolutionizing-medical-imaging.html

[spacenutspod]

6 min readPreparations for Next Moonwalk Simulations Underway (and Underwater) Everyday physical activities keep the cardiovascular system healthy. The human cardiovascular system, which includes the heart and blood vessels, has evolved to operate in Earth’s gravity. When astronauts travel to space, their bodies begin to adjust to the microgravity of their spacecraft. Blood and other bodily fluids previously pulled downward by gravity now move toward the head, so the cardiovascular system doesn’t have to work as hard to maintain blood flow to the brain. This adaptation to weightlessness can result in reduced blood volume and reduced function of the heart and blood vessels.  When astronauts return to Earth, gravity once again pulls their body fluids downward. The cardiovascular system is now challenged to regulate blood pressure, causing some astronauts to feel weak, dizzy, or faint when they stand immediately upon arrival on Earth. These symptoms can last for a few days until they get used to spending time back in Earth’s gravity. What we learn while aboard the space station has important applications on Earth. Many of the changes seen in space resemble those caused by aging on Earth. As we age, particularly if we don’t remain physically active, the efficiency of the heart and blood vessels to maintain blood pressure while standing may decrease and some people may develop heart disease. Because spending time in space affects the heart and circulatory system, research on the space station looks at these effects in both the short and long term. Research aims to develop and test countermeasures to cardiovascular adaptations to spaceflight to benefit both astronauts and people on the ground. Below are some examples of studies performed on the station involving cardiovascular research. NASA astronaut Jessica Meir conducts EHT-2 in the Life Sciences Glovebox aboard the space station.NASA Monitor Fluids Shifting Using 3D ultrasound technology, Vascular Echo, an investigation from CSA (Canadian Space Agency), examined changes in blood vessels and the hearts of crew members in space and followed their recovery upon return to Earth. 3D images of blood vessels using ultrasounds show more detail than 2D images, just like how a model car is a better representation than a flat picture of that car. Astronauts used a motorized ultrasound probe to scan crucial body parts. Meanwhile on the ground, scientists could adjust the angle of the ultrasound beam emitted by the probe to collect the best image possible. Using this technology allowed crews to collect high-quality scans even though they’re not necessarily expert sonographers.1 An investigation called Fluid Shifts demonstrated how much fluid—including water and blood—moves from the lower body to the upper body in space. The study also evaluated the impact these shifts have on the structure and function of the eyes and brain. Results showed that several measurements of body fluids shifting towards the upper body were elevated during spaceflight but were reduced to preflight levels when using methods to reverse these fluid shifts.2 Canadian Space Agency (CSA) astronaut David Saint-Jacques performs an ultrasound for Vascular Echo which study the effects of weightlessness on astronauts’ blood vessels and hearts.Canadian Space Agency/NASA Culturing Stem Cells An investigation completed in 2018, Cardiac Myocytes examined how stem cells differentiate into specialized heart cells (cardiac myocytes). The experiment evaluated cell maturation in microgravity and tested the ability of the cells to repair damaged heart tissues. This study advances the development of possible regenerative therapies for both astronauts and patients on Earth. Subsequent experiments took advantage of microgravity’s effects on cell behavior and growth to create tools for further research, model disease, and test potential treatments for heart damage. MVP Cell-03 examined whether microgravity increased production of heart cells from human-induced pluripotent stem cells (hiPSCs). Pluripotent cells have started to differentiate, making them more specialized than stem cells, but they retain the ability to develop into multiple types of cells. Any observed increase in production of heart cells could make it possible to use cultured cells to help treat spaceflight-induced cardiac abnormalities and create personalized therapies to replenish heart cells damaged or lost due to disease on Earth. Project EAGLE, a related experiment, grows 3D cultures of heart cells in microgravity and could provide a heart tissue model that mimics heart disease and assesses potential drug therapies. Beating cardiac spheres produced from cells cultured on the space station for the MVP Cell-03 investigation. Emory University School of Medicine Tiny Organ-like Devices Many studies aboard the space station use tissue chips, small devices that mimic functions of human organs. These tools include 3D cultures of specific cell types, tissues engineered to reproduce specific cellular characteristics, as well as 3D structures made from many different cell types in a particular organ such as the heart. These stand-ins for actual hearts enable new types of research and drug testing. Engineered Heart Tissues (EHT) used 3D tissues derived from hiPSCs to study cardiac function in microgravity. A magnet-based sensor underneath the culture chamber allowed real-time, non-destructive analysis of the functional performance and maturation of the tissues in space. Engineered Heart Tissues-2 builds on its predecessor using 3D cultures of cardiac muscle tissue to test therapies that may prevent these changes. Cardinal Heart, a study using engineered heart tissues to understand effects of change in gravitational force on cardiovascular cells, confirmed that microgravity exposure causes significant changes in heart cell function and gene expression that could lead to damage.3 Cardinal Heart 2.0 took this research to the next level. It used a beating heart organoid containing different kinds of stem-cell-derived cardiac cells to test whether certain drugs can reduce or prevent microgravity-induced changes. Using tissue chips to test new drugs could help reduce the need for the animal studies required before clinical trials in humans, potentially shortening the time between the discovery of a drug candidate and its clinical use. This biocell contains beating cardiac spheroids derived from iPSCs.Stanford Cardiovascular Institute. Andrea LloydInternational Space Station Research Communications TeamJohnson Space Center Resources for Additional Learning Search this database of scientific experiments to learn more about those mentioned above. Citations Patterson C, Greaves DK, Robertson AD, Hughson RL, Arbeille P. Motorized 3D ultrasound and jugular vein dimension measurement on the International Space Station. Aerospace Medicine and Human Performance. 2023 June 1; 94(6): 466-469. DOI: 10.3357/AMHP.6219.2023.PMID: 37194183 Arbeille P, Zuj KA, Macias BR, Ebert DJ, Laurie SS, Sargsyan AE, Martin DS, Lee SM, Dulchavsky SA, Stenger MB, Hargens AR. Lower body negative pressure reduces jugular and portal vein volumes, and counteracts the cerebral vein velocity elevation during long-duration spaceflight. Journal of Applied Physiology. 2021 September; 131(3): 1080-1087. DOI: 10.1152/japplphysiol.00231.2021.PMID: 34323592. Wnorowski, A., Sharma, A., Chen, H., Wu, H., Shao, N.-Y., Sayed, N., Liu, C., Countryman, S., Stodieck, L. S., Rubins, K. H., Wu, S. M., Lee, P. H. U., & Wu, J. C. (2019). Effects of spaceflight on human induced pluripotent stem cell-derived cardiomyocyte structure and function. Stem Cell Reports, 13(6), 960–969. https://doi.org/10.1016/j.stemcr.2019.10.006 Keep Exploring Discover More Topics Station Science 101: Human Research Latest News from Space Station Research Station Benefits for Humanity Human Research Program

[jcmarchi]

Measuring Long-Term Heart Stress Dynamics With Smartwatch Data - Technology Org

New Post has been published on https://thedigitalinsider.com/measuring-long-term-heart-stress-dynamics-with-smartwatch-data-technology-org/

Measuring Long-Term Heart Stress Dynamics With Smartwatch Data - Technology Org

A new “digital twins” computational framework captures personalized arterial forces over 700,000 heartbeats using smartwatch data to better predict risks of heart disease and heart attack.

Heart attack – illustrative photo. Image credit: Pixabay (Free Pixabay license)

Biomedical engineers at Duke University have developed a method using data from wearable devices such as smartwatches to digitally mimic an entire week’s worth of an individual’s heartbeats. The previous record covered only a few minutes.

Called the Longitudinal Hemodynamic Mapping Framework (LHMF), the approach creates “digital twins” of a specific patient’s blood flow to assess its 3D characteristics. The advance is an important step toward improving on the current gold standard in evaluating the risks of heart disease or heart attack, which uses snapshots of a single moment in time — a challenging approach for a disease that progresses over months to years.

The research was conducted in collaboration with computational scientists at Lawrence Livermore National Laboratory and was published on November 15, 2023, at the International Conference for High Performance Computing, Networking, Storage, and Analysis (SC23). The conference is the leading global conference in the field of high-performance computing.

“Modeling a patient’s 3D blood flow for even a single day would take a century’s worth of compute time on today’s best supercomputers,” said Cyrus Tanade, a PhD candidate in the laboratory of Amanda Randles, the Alfred Winborne and Victoria Stover Mordecai Associate Professor of Biomedical Sciences at Duke.

“If we want to capture blood flow dynamics over long periods of time, we need a paradigm-shifting solution in how we approach 3D personalized simulations.”

A smartwatch – illustrative photo. Image credit: Al Amin Mir via Unsplash, free license

Over the past decade, researchers have steadily made progress toward accurately modeling the pressures and forces created by blood flowing through an individual’s specific vascular geometry. Randles, one of the leaders in the field, has developed a software package called HARVEY to tackle this challenge using the world’s fastest supercomputers.

One of the most commonly accepted uses of such coronary digital twins is to determine whether or not a patient should receive a stent to treat a plaque or lesion. This computational method is much less invasive than the traditional approach of threading a probe on a guide wire into the artery itself.

While this application requires only a handful of heartbeat simulations and works for a single snapshot in time, the field’s goal is to track pressure dynamics over weeks or months after a patient leaves a hospital. To get even 10 minutes of simulated data on the Duke group’s computer cluster, however, they had to lock it down for four months.

“Obviously, that’s not a workable solution to help patients because of the computing costs and time requirements,” Randles said. “Think of it as taking three weeks to simulate what the weather will be like tomorrow. By the time you predict a rainstorm, the water would have already dried up.”

To ever apply this technology to real-world people over the long term, researchers must find a way to reduce the computational load. The new paper introduces the Longitudinal Hemodynamic Mapping Framework, which cuts what used to take nearly a century of simulation time down to just 24 hours.

“The solution is to simulate the heartbeats in parallel rather than sequentially by breaking the task up amongst many different nodes,” Tanade said. “Conventionally, the tasks are broken up spatially with parallel computing. But here, they’re broken up in time as well.”

For example, one could reasonably assume that the specifics of a coronary flow at 10:00 am on a Monday will likely have little impact on the flow at 2:00 pm on a Wednesday.

This allowed the team to develop a method to accurately simulate different chunks of time simultaneously and piece them back together. This breakdown made the pieces small enough to be simulated using cloud computing systems like Amazon Web Services rather than requiring large-scale supercomputers.

To put the mapping framework to the test, researchers used tried and true methods to simulate 750 heartbeats — about 10 minutes of biological time — with the lab’s allotment of computing time on Duke’s computer cluster.

Using continuous data on heart rate and electrocardiography from a smartwatch, it produced a complete set of 3D blood flow biomarkers that could correlate with disease progression and adverse events. It took four months to complete and exceeded the existing record by an order of magnitude.

They then compared these results to those produced by LHMF running on Amazon World Services and Summit, an Oak Ridge National Laboratory system, in just a few hours. The errors were negligible, proving that LHMF could work on a useful time scale.

The team then further refined LHMF by introducing a clustering method, further reducing the computational costs and allowing them to track the frictional force of blood on vessel walls — a well-known biomarker of cardiovascular disease — for over 700,000 heartbeats, or one week of continuous activity.

These results allowed the group to create a personalized, longitudinal hemodynamic map, showing how the forces vary over time and the percentage of time spent in various vulnerable states.

“The results significantly differed from those obtained over a single heartbeat,” Tanade said. “This demonstrates that capturing longitudinal blood flow metrics provides nuances and information that is otherwise not perceptible with the previous gold standard approach.”

“If we can create a temporal map of wall stress in critical areas like the coronary artery, we could predict the risk of a patient developing atherosclerosis or the progression of such diseases,” Randles added. “This method could allow us to identify cases of heart disease much earlier than is currently possible.”

CITATION: “Cloud Computing to Enable Wearable-Driven Longitudinal Hemodynamic Maps.” Cyrus Tanade, Emily Rakestraw, William Ladd, Erik Draeger, Amanda Randles. SC ’23: Proceedings of the International Conference for High Performance Computing, Networking, Storage and Analysis. November 2023. Article No.: 82, Pages 1–14. DOI: 10.1145/3581784.3607101

Source: Duke University

You can offer your link to a page which is relevant to the topic of this post.

[adroitusa]

Exploring the Role of Applications Labs in Custom Stent Design and Fabrication

In the dynamic landscape of medical advancements, custom stent design and fabrication play a pivotal role in enhancing patient care and treatment outcomes. At Adroit USA, we take pride in our commitment to cutting-edge solutions, leveraging the expertise of our applications lab to revolutionize stent development.

Understanding Stent Design and Fabrication: Stents are vital medical devices used to treat various cardiovascular and peripheral vascular conditions. Crafting these devices requires precision and customization to address the unique needs of each patient. Our dedicated team at Adroit USA excels in the art of stent design and fabrication, ensuring that each device meets the highest standards of quality and efficacy.

The Crucial Role of Applications Labs: At Adroit USA, our applications lab is equipped with state-of-the-art technology and staffed by experienced professionals. This facility serves as a collaborative hub where our engineers and designers work seamlessly to develop and refine custom stent solutions.

Innovation through Collaboration: Our applications lab fosters a collaborative environment that encourages the exchange of ideas and expertise. Engineers and designers work hand-in-hand, utilizing advanced tools and simulations to model and test stent prototypes. This collaborative approach ensures that each stent is meticulously crafted to meet the unique anatomical and physiological requirements of individual patients.

Quality Assurance and Patient-Centric Solutions: Adroit USA places a premium on quality assurance throughout thestent design and fabricationprocess. Our applications lab conducts rigorous testing and validation procedures, guaranteeing that each custom stent meets and exceeds industry standards. This commitment to quality translates into safer and more effective solutions for patients, promoting optimal health outcomes.

Conclusion: At Adroit USA, our unwavering dedication to innovation and collaboration in our applications lab ensures that we remain at the forefront of medical device advancement. Explore the possibilities of customized stent solutions with Adroit USA. Where excellence in design and fabrication converges with a commitment to patient-centric care. For more information on our services,

[fluidmechanics1]

Fluid Mechanics Lab Equipment Manufacturers

Outstanding fluid mechanics lab equipment manufacturers focus on manufacturing equipment that helps professionals working in various fluid-related fields. Fluid Mechanics Lab Equipment manufacturers are investing in extensive research and development to improve fluid mechanics lab equipment that helps the following professionals immensely: 

Chemical Engineers: Chemical engineers work in petrochemicals, pharmaceuticals, and manufacturing sectors. Chemical engineers design and optimize industrial processes that involve fluids' handling, transport, and transformation. Fluid mechanics lab equipment allows them to understand how fluids behave under different conditions, helping design and improve efficient processes.

Mechanical Engineers: Mechanical engineers may work in industries that deal with fluid systems, such as HVAC (heating, ventilation, and air conditioning), automotive, and aerospace. They require a vast range of fluid mechanics lab equipment to design and maintain fluid-based systems and components like pumps, valves, and pipelines.

Fluid Dynamics Engineers: This includes the aerospace, automotive, and civil engineers who study fluid flow behavior to optimize the design and performance of fluid systems. Fluid lab equipment suppliers supply wind tunnels, Hydraulic Models, Turbulence Measurement Devices, etc. 

Biomedical Engineers: In the medical and pharmaceutical industries, biomedical engineers need the finest range of fluid lab equipment to perform the following: 

Cardiovascular Studies for understanding and treating cardiovascular diseases.

Designing ventilators, assessing lung function, and developing respiratory therapies.

Effective design and optimization of drug delivery systems.

Tissue Engineering to understand the systems that deliver nutrients and oxygen to growing tissues. 

Biological Fluids Analysis to diagnose diseases and monitor health. 

Specialized fluid mechanics lab equipment helps understand how fluids affect the fit and comfort of prosthetic limbs and orthotic devices. 

Here is a brief of the various lab equipment supplied to support research by biomedical engineers: 

Microfluidic Devices: Designed to handle and manipulate small volumes of fluids at the microscale level.

Viscometers: They measure the viscosity of biological fluids such as blood, synovial fluid, and cerebrospinal fluid. 

Blood Flow Simulators: Help researchers study hemodynamics, blood clot formation, and the performance of vascular implants.

Respiratory Flow Analyzers: These instruments help diagnose and manage respiratory diseases.

Flow Cytometers: They are used in cell biology, immunology, and cancer research.

Bioreactors: they help to culture cells and tissues for various biomedical applications. 

Environmental Scientists: Environmental labs require equipment to assess water, air, soil quality, and other fluids in natural ecosystems and urban environments. This in-depth analysis helps find solutions for issues like water treatment and pollution control. Some of the most commonly used equipment by environmental engineers are: 

Flow Meters: They measure the flow rates of liquids in rivers, pipelines, and wastewater treatment plants. It helps engineers assess water usage and manage resources.

Hydraulic Models: Helps engineers study and design environmental structures and hydraulic systems such as dams and stormwater drainage. 

Environmental Simulators: These systems replicate environmental conditions, such as rainfall, to assess the impact of weather and climate on water and soil behavior.

Air Quality Monitoring Equipment: Engineers use air quality monitoring instruments to measure pollutants, particulate matter, and atmospheric gas concentrations.

Soil Permeability Test Equipment: Soil permeability tests are conducted to assess the ability of soil to transmit water and contaminants. 

Rainfall Simulators: These devices simulate rainfall patterns and intensities, allowing engineers to study the effects of rainfall on soil erosion, runoff, and sediment transport.

Water Treatment Process Equipment: Flocculation tanks, sedimentation basins, and filtration units ensure safe and clean drinking water.

Food and Beverage Engineers: The food and beverage industry has long been focusing on designing and optimizing fluid processes for food production, packaging, and quality control. Fluid mechanics lab equipment suppliers are witnessing a great demand for the following equipment from the F&B industry: 

Viscometers: measure the viscosity of food products, such as sauces and pastes. 

Texture Analyzers: Measures food properties, such as hardness, chewiness, and crispness, to make it apt for the customer's taste. 

Refractometry Meters: They measure liquids' density and refractive index, which provide information about sugar content and product quality. 

Lab Ovens and Incubators: These tools simulate cooking and baking processes for recipe development and product testing. 

Fluid Mechanics Researchers: Vast research endeavors are the norm of fluid mechanics labs. Academia researchers are applying their knowledge, skills, and fluid lab equipment to contribute to advancements in various industries. The fluid mechanics lab equipment list has every piece of equipment to push the boundaries of fluid mechanics.

Fluid Mechanics Lab Equipment List Essential For Every Industry

As discussed, the scope of the fluid mechanics lab equipment is unlimited. This concise fluid mechanics lab equipment list shows the most commonly supplied equipment industry-wise. 

Flow Measurement and Control:

Flow Meters

Pumps and Valves

Rheology and Texture Analysis:

Viscometers

Rheometers

Texture Analyzers

Mixing and Homogenization:

Mixers and Agitators

Homogenizers

Heat Transfer and Temperature Control:

Heat Exchangers

Lab Ovens and Incubators

Particle and Size Analysis:

Particle Size Analyzers

Filtration Equipment

Quality and Safety Testing:

Water Quality Monitoring Equipment: Common equipment in this category includes:

pH Meters

Dissolved Oxygen Meters

Turbidity Meters

Conductivity Meters

Air Quality Monitoring Equipment: 

Gas Analyzers 

Continuous Emissions Monitoring Systems (CEMS)

Chemical and Biological Safety Testing Equipment: It includes the following equipment supplied by fluid mechanics lab equipment suppliers: 

Fume Hoods 

Biosafety Cabinets 

Personal Protective Equipment

Chemical Spill Kits

Gas Leak Detectors

Microbiological Safety Testing Equipment: In laboratories dealing with biological fluids, microbiological safety testing equipment includes:

Biological Safety Cabinets

Microbial Air Samplers

Sterilization Equipment (e.g., autoclaves)

Fluid Behavior Visualization:

Microfluidic Devices

Spectrophotometers

Flow Visualization Equipment

Environmental Analysis:

Sediment Transport Equipment

Soil Permeability Test Equipment

Groundwater Monitoring Wells

Rainfall Simulators

Biological and Medical Applications:

Microbial Air Samplers

Lab-on-a-Chip Devices

Bioreactors

Blood Flow Simulators

Food and Beverage Processing:

Aeration and Carbonation Equipment

Quality Control Testers

Density and Refractometry Meters

Food Dynamics Simulators

Are you seeking fluid mechanics lab equipment from another country? Atico Exports export division fluid mechanics lab equipment supplier is your 100% reliable partner to have equipment exported anywhere globally. 

[preclinic-sim]

Silicone Vessels

Special for testing, training and demonstration!

All silicone vessels are printed from patient-specific scans or designs (CT, MRI, 3DRA), literature values, STLs or STPs, with a highly vivid anatomical structure and operational sense, which are matched to human properties.

Manufacturing Process of Medical Silicone Vessels

All the Silicone Vessels are designed based on clinical imaging data and manufactured by 3D printing and other state-of-the-art technologies, with a highly vivid anatomical structure and operational sense.

Manufacturing Process Of Medical Silicone Vessels Preclinic

Advantages of Silicone Material for Silicone Vessels

Advantages of Silicone Material for Silicone Vessels

Non-toxic, harmless and safe, and its softness is close to human tissue.

1

Advantages of Silicone Material for Silicone Vessels

Can be used for a long time and maintain its soft and elastic properties.

2

Advantages of Silicone Material for Silicone Vessels

High transparency, good tear resistance and corrosion resistance.

3

Advantages of Silicone Material for Silicone Vessels

CT scan or DSA operation can be performed.

[surgeonslab]

Simulated Success: Enhancing Interventional Radiology Skills Through Advanced Simulation Techniques

Interventional radiology (IR) is a burgeoning specialty that utilizes minimally invasive imaging-guided procedures for both diagnosis and treatment of many medical conditions. Such activities require meticulousness and safety provisions. Interventional radiology simulation training of radiologists is essential where this type of medicine is concerned.

Enhancing Skills in a Safe Environment

Simulated interventional radiology training applies a combination of methods that are able to create fictional scenarios to help potential IR experts become better prepared for real-world practice. The range of fidelity models goes from simple tabletop models that are created to mimic the experience of catheter manipulation to virtual reality high-fidelity systems that replicate the complexity of vascular anatomy. These training models allow trainees to repeat the experience as many times as needed without any patient risk.

VR systems are the best of all because they provide the most immersive environment. They can be programmed to simulate many pathologies and complications, together with realistic haptic feedback replicating the feeling of manipulating instruments inside the patient's body. The importance of this feedback in the process of educating the required tactile skill for IR procedures cannot be understated.

Beyond Technical Skills: Building Well-Rounded IR Specialists

Ultimately, interventional radiology simulation training does not only promote technical skills enhancement but also provides an opportunity to assess an important counterpart of non-technical skills like decision-making, teamwork, and communication, which are critical for success in the operating room. As validated by research, simulator-based training is becoming more and more a part of interventional radiology training practice, which makes the future generation of interventional radiologists skilled and fierce.

[twnenglish]

Best Applications Of Augmented Reality In Healthcare

Up to 1,500,00 persons suffer a non-fatal injury each year as a result of medical errors, according to research on medical malpractice. AR aims to make it simpler for doctors to access patients instantly through visualisation, assist first responders with treatment instructions, and directly diagnose patients' current conditions without the need for emergency medical services. AR is a technology used to reduce medical error and enhance patient care and safety (EMS).

Augmented reality technology has an impact on medical education and training by enabling students to practice in real-time and model surgery. It improves communication among the patient's care team and provides medical professionals with information particular to that patient. Additionally, AR can aid in cost reduction by leveraging video telehealth features that enable real-time connection with distant medical professionals and let healthcare allocate resources wisely.

In fact, augmented reality (AR) is already profoundly transforming how businesses and organisations learn, interact, visualise, and evolve, and it is only now that it is becoming evident that it has the ability to fundamentally transform whole sectors.

According to Markets & Markets, the augmented reality (AR) market is expected to grow from $15.3 billion in 2020 to $77 billion by 2025, illustrating the significant influence that technology will play in transforming society in the future.

Moreover, healthcare is only one example of how AR is enhancing society.

As the market expands, several new advancements in the healthcare industry are appearing, assisting medical professionals to provide patients with treatment that is quicker, cleaner, smarter, and safer.

Here are some of the most amazing instances of how augmented reality is changing the healthcare sector.

In this blog article, we'll receive a quick summary of the Best Augmented Reality Applications in Healthcare.

Best Applications Of Augmented Reality In Healthcare

1. AccuVein

AccuVein AR provides intelligent vein visualisation to help clinicians quickly, accurately, and painlessly locate relevant veins in patients.

AccuVein increases yearly savings by up to $350,000+, increases the likelihood that a first-time injection will be effective by 350%, and preserves patient happiness by improving vascular access.

2. XVison Augmedics

Augmedics XVision provides the first augmented reality surgical guiding system in the world. This tool allows surgeons to see a computer-generated image of the patient's anatomy from below the skin's surface, ensuring that every surgery is carried out exactly.

3. AnatoScope

For medical device companies looking to improve their individualised designs, Anatoscope offers software solutions to automatically transform imaging into full 3D digital twins of the patients, ready for motion and physical simulation, to aid in diagnoses, to virtually try treatments, and to automatically design the best braces and prostetics. Its distinctive technique, developed over 20 years of research at CNRS and INRIA, converts biomechanical templates to bespoke visuals.

By working with dental, imaging, and orthopaedic companies, it hopes to raise the standard for bespoke brace and prostetics design.

4. HoloAnatomy

Thanks to Microsoft's cutting-edge augmented reality technology, medical students are learning about human anatomy in a novel and inventive way.

Instead of past versions of the topic where lectures on human anatomy were limited to passive, didactic teaching techniques, HoloAntomy now offers a fully interactive experience where students may contribute and learn in ways that were previously considered to be impossible.

5. Trajekt AR

The Virtual Replays that Trajekt generates from your Strava activity showcase your performance. If you've ever used Relive or a similar route visualizer, you'll enjoy synchronizing your actions with this app to track your progress. To show how you and your friends did along each foot of the course, an avatar replicates each stride or pedal stroke.

Understanding of augmented reality (AR)

Watch your avatar race on a 3D map that is projected into the ground using the camera on your phone. Longer sessions are possible with quick loading times. The rate of playback is adjustable. The camera angle and magnification level may also be changed.

6. Medivis

Medivis is another example of how AR is affecting robotic surgery in the future.

With Medevis, healthcare professionals may use AR and AI to achieve better patient outcomes, save expenses, and increase efficiency inside healthcare companies.

Read This Full ARTICLE, Click Here

[unboundwanderers]

"Ah! Leave it to an android to be forward- of course, of course." He moves to slide his hands into his pockets and begins to think. He's not sure which crew of the Enterprise he's come into contact before, and it's been so long- well all the starship crews seem to blend together, you see!! And he can't be bothered to memorize every distinct crew member. The Doctor exhales and begins formulating a string of statements prepared to put Data into a position that's more amicable. Indeed, The Doctor has no quarrel with the Enterprise, and wishes to only get back to his ship and fly away- but stranger things have gotten The Doctor mixed up in all sorts of situations- so better to play it safe.

Okay, in a time of desperation, he moves to hit Data with something he almost usually never resorts to immediately: The Truth. The Doctor clears his throat, one hand near his mouth while the other hand rests in his pocket.

"Right, yes- You see: I am a Timelord. I'm usually referred to as The Doctor." He put a lot of Grandeos into the statement: Timelord. As if the race was still in the sky, blinking with the other stars. He said his name: The Doctor- with a puff of his chest, giving the name a lot of importance, even though it was nothing more than a title. "I am- for all intents and purposes- A Time Traveller-- From The Future-!" He quickly snaps his fingers and points towards Data, "Register my body language- I am telling the truth-" He pauses, inhaling. He does give Data time to actually scan him. The Doctor isn't aware of whether or not Data has the capacity to do a deeper scan, but in times like this- it's best to just let an Android scan whatever he wants. Data will register alien physiology- two hearts- a binary vascular system- and a significantly lower body temperature- as well as DNA that can not be physically logged or matched to any known races within the federation.

"Either I am telling the truth- or, whatever I am telling you is something I believe to be the truth." He intercepts, catching any attempt to put in, watching Data's body language with much precision. Data is a supercomputer, but in very many ways so is The Doctor. "Have the Holodeck do a scan for non-simulated objects. It'll detect you, myself- and a non-living object--" He ropes his proof into the mix, a risky play- but against a computer, it's his ace in the hole, "Ask for its exact measurements and your personal positronic mainframe will conclude that it can only be the size of a London Police Box from the twentieth century." He knows Data is precise- precise enough to know these things- any Android should be, and any Android with a Positronic brain would know things that no other ordinary Android should know.

"That is my ship- my SpaceTime Machine, to be precise-" He explains, still standing across from Data but having leaned slightly forward, hand in his pocket and finger extended- as if he's waiting to be released from that spot, "Now! Of course, you could alert your senior officers to me, and you could wait for them to get through all the necessary senior operating procedures in order to delegate me to the status of a non-threat-- if you had reason to believe I was a threat-- which I'm not." He explained, making a gesture with his free hand to accentuate how boring that all sounds. He continued, "But if you had every reason to believe I wasn't a threat-- which I'm not--" He paused to raise eyebrows at Data.

"Then, virtually- all you'd be required to do per Starfleet operating procedure is ascertain of your own accord that I am not a threat- which, to repeat, I'm not." He moved toward the window, opening it up and pointing down the photographically generated street to show the Police Box, which was a model and a paint job that should not exist in the programmed century of Arthur Doyle's work- meaning that this is not a Holodeck generated item. "And of course- if Starfleet can account for Time Travelling, then surely you must know that if I am from the future, your prime objective should be to get me back to my own time--" The Doctor cut him off to continue standing, leaning forward again. "And luckily for you! I have the means to do that of my own accord-- which I want to do! Meaning that for all intents and purposes-- I am a visitor who is a non-threat to the enterprise and doesn't have to be logged in any report for any reason due to his nature as a time-sensitive individual." He stood up straight, scratching the pink locks behind his head as he continued his speech- he had a few more bullet points to hit, and by god- he was going to hit them.

"Now-- that does just leave you with the simple conundrum: What to explain when a senior officer enters--" The Doctor predicts that by all means, logical and physical, an android would want to account for every exact possibility- or perhaps The Doctor is just paranoid, and tying up his own loose ends- either way, he gives Data a solution, "Seeing as I have no intention of leaving The Holodeck any time soon-- well... you could simply inform a senior officer or deck officer that I'm... simply a simulation you engineered to interact with an intellect as strong as you--" He raises his finger, "But of course," he intercepts his own logic with an assumed logical response to his own question-

"The only way the computer would be able to generate an intellectual equal of your own without endangering the crew would be to give it elements of characters who generate nonsensical statements for very little logical reasoning--" He finally concludes, doing a dramatic bow before Data, "Meaning that I am not an intruder..."

"I am the Holodeck's interpretation of The Mad Hatter~"

@unboundtravels continued from [ x ]

Utterly mystified by the individual’s inexplicable appearance on the holodeck, Data could only stare at him. Starfleet regulation dictated he had to apprehend the infiltrator and apprise the Captain, but his subroutines were not humming with vigilance, just mild amusement interlinked with excessive discombobulation. The stranger possessed of an intellect not that dissimilar to his own; eager to obtain information, inquisitive, and an intrinsic desire to investigate that what he could not fathom.

Nonetheless, a certain level of wariness was evoked when the zealous man started to bounce around and addressed his components by name. Was he a cyberneticist of sorts? Could he be an associate or contemporary of Dr Noonian Soong? Possibly, but unlikely. Either way, it was heightening his sense of suspicion. His yellow eyes remained trained on the exuberant individual, determined to ascertain what purpose he was pursuing. He had, after all, clandestinely embarked the Enterprise while they were traversing across the galaxy at warp 6.8. How had he even managed to board the vessel? Queries for later, or whenever he could interpolate them into the sparse intermissions the stranger applied to his one-sided conversation.

Data’s subroutines droned with the profuse information spewed into his direction. His advanced computational capabilities digested the information assiduously, paying close attention to every detail, whether he could comprehend them on a cognitive level or not. The stranger had many questions, and formulated several tempting propositions, but the android could not comply unless he had garnered sufficient information regarding the other man’s intentions, other than reenacting a medley of detective novels on the holodeck.

‘Perhaps,’ Data replied placidly, not intending to indulge the other in his wishes until he could verify his identity and determine whether he was friend or foe. ‘You are well-informed about who and what I am, sir. You have accurately extrapolated my interests by violating my private recreational time on the holodeck, and I would gladly grant you my concession; your actions have not yet contradicted my initial profile of you as “benign,” but I do require additional information if you would prefer I proceed to regard you this way.’

His approach was pragmatic, and expressed with the immaculate coolness of a machine unfazed by the peculiarity that permeated in this infrequent occurrence.

‘Would you please be so kind as to identify yourself and state your business aboard the Enterprise? As one of the senior officers, I am usually notified when we are accommodating new guests, but I was not briefed on the arrival of a visitor of your stature. Furthermore, the circumstances do not lend themselves for admitting passengers to our ship; we are currently travelling at warp speed. Transportation should be unavailable at the present time. If you are not a visitor, but have boarded the ship without prior authorisation and utilised a different means of transportation, I am obligated to apprise my superiors of this anomaly. And once they are satisfied with the nature of your intentions, we could devise the holoprogram you are so eager to explore.’

[starr-fall-knight-rise]

Humans are Space Orcs, “Humans 101.”

Sorry for not posting yesterday. I have had the WORST motivation the past few weeks, but I thought you might like to see some more of Krill. Hope you all have a great day!

Krill walked up the university hallway turning his head to look out the window at the vast expanse of space before him. It had been a very long time since he had been to University, in the Vrul sense of the word, which was less like University and more like on the job training, but he had recently accepted an assignment at the Intergalactic Institute of Biological Science. Granted, he wasn’t a real professor, not fully, but an adjunct who had signed on to do a series of lectures for the next few months while he waited for Admiral Vir’s return. 

Since Simon had become acting Captain of the ship, it seemed that there was less and less reason for him to be there. She wasn’t experienced enough to take on the real dangerous assignments that the Admiral had excelled at, and due to her rule following nature, and the assignments they were sent on, mostly diplomatic and exploratory in nature, Krill had found less and less use for himself on the ship. He didn’t expect to be gone forever, and he doubted he would be able to leave at this point.

He couldn’t return to his home planet, not now there was a standing order for his termination, which he was planning to avoid with great prejudice. Though he found it wildly Ironic that they had asked him to come teach, when many of the professors at the school were, in fact, other Vrul.

It was with this small piece of amusement that he scuttled into the lecture room: Large and circular with seats rising on all sides and a projection hub right in the middle. The room was already packed full despite him being five minutes early. He had been told his lecture series would be popular, but he hadn’t expected there to be standing room only, and even then, there were students sitting on the floor, and a few Vrul floating in the air high above other students' heads.

He moved to the center of the room to set up his projections and, from the corner of his eye watched as a few of the front row students shifted back slightly. The Tesraki, Rundi and Finnari students didn’t seem to notice, but the Vrul students certainly did, sarong at him like he was some sort of freak.

He  could hear the whispering, and he reveled in it.

It was nice to be intimidating sometimes.

Overhead the lights flashed once, and then twice, and the entire room went quiet expectantly looking down at him with their wide eyes.

He drew himself up Resting two of his hands together and another two behind his back as he began pacing his way around the projection field. Students Continued to whisper quietly, “Good morning class, My name is Dr. Krill Galaxy renowned trauma surgeon, and the galactic leading expert in xeno-medicine with an emphasis in humanity.”

There was a uiet muttering around the room.

“I have been acting medical officer aboard the UNSC Omen once Harbinger for more than two years, and I have practiced surgery in hospitals From Andromeda and Irus to the milky way and Earth.”

More shifting wide eyes and some nervous muttering.

He looked around the room shrewdly at all the new faces, “How many of you are interested in working with the intergalactic community.”

A slow raise of hands.

“Then I should probably let you know. Humanity has begun to profuse through all the major sectors of space, business, government, shipping, sales, medical. Humans are everywhere, and humans can do anything. If you wish to work in the wider intergalactic community, you will be working with humans, and many of you will work extremely closely with humans.”

Nervous expressions all around.

“I noticed many of you, the Vrul students especially have noticed the strange effect that spending time with humans can have on an individual.”

He looked around and saw some acknowledgement.

“The colloquial term for it is called the humanizing phenomenon and it will happen to you no matter how hard you try. Scientists have said that you will become more aggressive in order to interact with humans, your movements will become more predatory, you will come to focus on facial cues and the pitch of voices to determine emotion, and soon,you will even begin to utilize human body language in order to communicate better with them.” He motioned to himself, “Out of all the alien species,I have spent the most time with humans, and as you can see, I communicate primarily in a way that humans would understand, mostly with nonverbal body cues. I don’t often use my helium sack as I get in the way with keeping up with humans.” he turned to look around at the room, “Human’s no longer scare me. As pack animals, your social influence is often more important than your physical influence. Given the fact that I have built myself up in social influence within a human pack, I no longer worry myself with being round humans. In fact, I Have never been safer in my entire life.”

His antenna vibrated slightlin amusement, “In fact it is well known that I already have a termination order placed on my head by the Vrul council.”

There was a shocked gasp from certain Vrul parts of the room.

He swaggered about the room a little smugly. He didn’t usually get reactions like this from people.

“They actually took me from an assembly meeting with the GA and brought me back for termination, but one of my humans, as I certainly do consider them mine as much as they consider me theirs, came and rescued me single handedly.”

Another murmuring from around the room.

“How did he do it?”

They waited.

“He used his complex human vocal cords and clapping to simulate a beat. In that way he disabled all the guards, and climbed his way up the guiding rope to the council chamber.”

More soft muttering.

“If you make friends with a human, you are probably as safe as you are ever going to be, especially if you happen to become friends with a very audacious human=, in which case there is nothing that they will not do for you.” He spun on the spot, “Enough for introductions, I will please have you open your files to page one of the textbook, and we will go over a brief discussion of human mechanical anatomy.”

There was a shuffling around the room as Data pads were produced.

Krill brought up an anatomical projection of a human. Looking up it amused him to know that this anatomical model, the one used in almost every nonhuman textbook, was modeled on one single human, that being Adam Vir, all accept for the right leg of course, which was modeled on another human of similar height.

“Humans are are omnivorous bipeds with an endoskeletal structure supported by a vascular system. I know a lot of you have been wrongfully told that humans are primarily carnivores, though that is not true, while human can eat a variety of foods, there are humans that choose to live without eating meat, and they can be sustained on a herbivore diet if they wish. As you can see here, the front facing eyes of the human mark them off as a predator species, though this isn’t always the perfect indicator. Vrul eyes are on the front, but, as we know, Vrul also have prismatic vision that is more closely related that of insects on an earth-like planet.” he glanced around the room, “These predator classifications only exist for a class of alien known as the vascular type, which uses a pump to push fluid through the body. As you know Vrul, Burg, Gromm, and Lumins as well as a few others are not represented in this category.”

“Can anyone tell me which species ARE classified as the vascular subtype.”

There was a raised hand and he pointed, “You there.”

“I can provide a short list sir, Tesraki, Rundi, Humans, and Drev to name a few, but the Drev are a notable outlier for this rule because their war-like culture has supported the slow movement of the eyes towards the front of the face despite them being a herbivore species.”

Krill nodded, “Very good. Yes, humans are in fact a REAL predator species, however it is important to note that the greater 80% of human diets are supported by fruits and vegetables. Based on the amount and distribution of consumed foods, humans are actually closer to herbivores in their dietary choices than they are carnivores.”

There was a soft muttering around the room. Either disbelief or interest, he couldn't tell.

“Historically, humans would have evolved from tree dwelling omnivores, though their diets would also have been primarily fruit, and maybe insects as hunting only really came after they moved to land based travel on two legs. As far as earth animals are concerned, humans are not a top tier predator, and years of life in padded habitats using technology have actually dulled their hunting senses and abilities. A human COULD take a chunk out of you with their teeth, but they certainly wouldn’t WANT to. It would definitely be a last resort. Following that, humans only eat cooked meat as they can grow very sick on consuming certain raw products.”

The class shifted and whispered to each other.

“Yes, I know you have been told many strange and odd things about humans, but most of those are heavily exaggerated. However, it is true that humans are more versatile than most of us. Humans can run, walk, climb, throw, jump and swim, and while they don’t do any of those particularly well, their ability to do all of them  to some degree makes them the most versatile alien in the GA. Furthermore humans also have a multitude of senses, ones that are common to most of us balance, heat cold, pain, etcetera, but there is one sense that they have which is very uncommon in the galaxy, and that is a sense of smell.”

All around him, students were taking notes, “This is the ability for a human to detect particles in the air and, often, identify their sources. Everything sheds particles, and the human nose can pick up those particles. For instance humans generally like the smell of Iotans because Iotins shed compounds similar to foods that humans like to eat. Once upon a time it might have been used to help humans detect poison or other predators, but like I have said before, a human is a middleman in abilities. All of a human’s senses are relatively dull in comparison to some of their earth counterparts.”

He turned to his projector and flipped it to the anatomical structure of a dog, one that had been oddled off the only dog that many aliens had ever met.

Waffles the admiral’s dog.

“This creature’s sense of smell is powerful enough,they have been known to track a sent trail for miles through densely wooded forests. They can smell a change in hormone and pheromone levels on other creatures, and are even being used to detect certain diseases. The best a human can do is smell a cooking meal.”

He walked in a wide circle looking out at the students, some of them looking excited, others staring on in trepidation.

“Human eyesight is on a similar level to their smell. Humans have binocular vision which makes their depth perception quite good. A human is perfectly capable of snatching a flying object out of the air as their predatory instincts draw them to movement. This also makes humans very adept at navigating through obstacles like they might once have had to do in trees. Furthermore, it allows them to guess distance to prey during hunting.” He switched to a picture of a drev, “However humans do not have the best vision out of all aliens species. While the acuity of a human and a Drev are similar, Drev can detect Ultraviolet wavelengths where humans can only see the visible spectrum.” He looked at some of the Vrul, “Take solace in the knowledge that you can see thermal where humans cannot. They have relatively poor night vision, but better than that of you or I and far better than the Drev who traded the use of multiple cones to very frew light sensing rods.”

He looked up from his lecturing, “Are there any questions so far.”

Every had in the room shot into the air.

He paused to look at them faces lit by the glowing bluish light of the hologram behind him and sighed, he supposed this is what he was here for.

“Let’s star in the back then, shall we.”

One of the hands went down.

“Sir, is it true that humans are capable of surviving cortical tissue damage.”

Krill snorted, a sound he probably shouldnt have been able to make since he didn’t have a nose but one he had learned how to make because it expressed a very important emotion when interacting with humans. The entire class looked at him funny.

He sighed, “Yes, The first surgery I preformed on a human involved removing an eight inch steel rod from an eye socket which had gone into cortical tissue. To this day that human… well hes been doing fine, a bit of a dumbass sometimes, but I think that was a part of his personality before brain damage.”

They stared at him confused until Krill realised that dumbass probably wasn’t in their vocabulary. It probably translated to silent butt or idiot butt which didn’t have the same kind of ring to it.

Krill waved a hand, “In certain cases humans have been known to survive with only one hemisphere of their brain.”

A chorus of disbelief, “It is true, in certain cases where electrical abnormalities n the brain cause convulsions, surgeons intentionally remove half the brain to increase quality of life. There are a couple of downsides to this of course, like the inability to play musical instruments, but most humans still live a productive and fulfilling life after the procedure.”

More hands shot up again.

He turned and chose one at Random.

“Can humans smell fear”

Krill frowned, “No humans can’t smell fear. Whoever told you that was smoking something.”The class stared blankly at him until he picked another hand.

“Are you worried that the humans will ever…. Turn on you?”

Krill raised his hands into the air in exasperation, “They are SENTIENT beings not wild animals  Humans have strict social rules like you or anyone else. It would be illegal for them to hurt me , and I doubt they would let it happen at all. Humans aren’t feral. In fact my partner aboard the ship is Doctor Katie Quinn, and she is just as experienced in the field of medicine as I am. SHe can match me in almost any medical procedure and she only has two cortical hemispheres, and less than half the amount of hands.”

He frowned at the room, “I have no idea where ou all got these ideas from. Humans are thinking creatures not animals. The reason they survived on their planet is not because they are the strongest predator, but because they are the smartest, just like you or I. the only difference between us is that the Human planet is so hostile, they have been forced to keep some of their more instinctive tendencies.”

More hands raised.

“Have you seen one of these larger earth animals, sir?”

“Yes on plenty of occasions.” He flipped his diagram back to that of a dog, “This animal here is called a dog, the ancestral  evolution of the wolf, which is just a much larger version of this animal here. These animals are higher on the food chain that humans and have the ability to easily outrun, attack and rip the throat out of a human.” He paused as the class pulled back, “Which is why humans often use them in security, protection and law enforcement, because no human wants to fight one of these creatures.” He smiled a bit grimly, “Also humans just love to keep them as pets.”

There was an uproar around the room.

How could anyone want to keep something that could rip their face off as a pet.

Krill raised a hand to quiet down the room, “I know, I know, it all sounds very strange, but you must understand, humans and dogs are both descended from highly social pack groups. At one point a human took wolf cubs and began raising them and breeding them for desirable traits. As wolves are pack animals they slowly would have begun to see humans as members of their own pack family. In this humans molded a creature into being one of their greatest allies. Dogs rely on humans and humans rely on dogs for many jobs. Humans love dogs and dogs love humans. In fact, humans have bred this animal so extensively that dogs are one of the only creatures on their own planet capable of reading human facial expressions.”

He pulled up an image from his personal files, one where Adam sat on the floor, and the dog Waffles sat next to him. He made a face as her long, pink tongue ran up the side of his cheek.

The class gasped.

“She could easily use this opportunity to kill him.” krill said, “But she never would.” He turned to another image of himself standing next to the dog, a hand resting on her back.

More gasping.

Krill was somewhat amused. “Humans, as I said are social in the extreme, and this fact is going to be our best ally when meeting them. Anyone and anything can become part of a human pack. In fact, this instinct in humans is so strong that inanimate objects can easily be accepted into a human’s pack. They routinely name plants and attribute personalities to them. I once conducted an experiment where I placed fake eyes.” Googly eyes to be exact, “On a waste receptacle, and the humans named him Mr. Rubbish and began throwing away their items exclusively in that specific receptacle as ‘Offerings’ to Mr Rubbish….. That is not a joke, that actually happened.” He appraised them with a stern look, “Befriending humans is the most important thing you can do, and probably one of the easiest things as well. If you find yourself incapable of making friends with a human, its probably time to look at yourself personally because you must be horrible.” he pointed to himself, “I will openly admit that my personality isn’t exactly the easiest to be around, and yet I still managed it on accident.”

His lecture continued for some minutes, covering more anatomy, bone structures and some interesting facts about their internal organs.

However he was forced to stop as little lights began blinking overhead, and he went to dismiss the class, “Next week we will be discussing the effects of adrenaline on humans as a special treat to those who decide to return after this first lecture. And for your assignment, I want you to find one news article that perpetuates a myth about humans and write a short essay debunking it. Since this is the first week I am going lenient on assignments but by the end of the term I do expect full essays at publishable quality.”

Everyone in the class stood, and he found himself suddenly swarmed by a mass of figures.

It seemed as if he was going to be here for a while.

Little did Krill know that his lecture series was becoming so popular that the administration was going to have to upgrade his lecture hall two more times in the concurrent weeks.

Everyone wanted to know about humans.