Articles tagged with Medical Technology
Comprehensive exploration of living organisms, biological systems, and life processes across all scales from molecules to ecosystems. Encompasses cutting-edge research in biology, genetics, molecular biology, ecology, biochemistry, microbiology, botany, zoology, evolutionary biology, genomics, and biotechnology. Investigates cellular mechanisms, organism development, genetic inheritance, biodiversity conservation, metabolic processes, protein synthesis, DNA sequencing, CRISPR gene editing, stem cell research, and the fundamental principles governing all forms of life on Earth.
Comprehensive medical research, clinical studies, and healthcare sciences focused on disease prevention, diagnosis, and treatment. Encompasses clinical medicine, public health, pharmacology, epidemiology, medical specialties, disease mechanisms, therapeutic interventions, healthcare innovation, precision medicine, telemedicine, medical devices, drug development, clinical trials, patient care, mental health, nutrition science, health policy, and the application of medical science to improve human health, wellbeing, and quality of life across diverse populations.
Comprehensive investigation of human society, behavior, relationships, and social structures through systematic research and analysis. Encompasses psychology, sociology, anthropology, economics, political science, linguistics, education, demography, communications, and social research methodologies. Examines human cognition, social interactions, cultural phenomena, economic systems, political institutions, language and communication, educational processes, population dynamics, and the complex social, cultural, economic, and political forces shaping human societies, communities, and civilizations throughout history and across the contemporary world.
Fundamental study of the non-living natural world, matter, energy, and physical phenomena governing the universe. Encompasses physics, chemistry, earth sciences, atmospheric sciences, oceanography, materials science, and the investigation of physical laws, chemical reactions, geological processes, climate systems, and planetary dynamics. Explores everything from subatomic particles and quantum mechanics to planetary systems and cosmic phenomena, including energy transformations, molecular interactions, elemental properties, weather patterns, tectonic activity, and the fundamental forces and principles underlying the physical nature of reality.
Practical application of scientific knowledge and engineering principles to solve real-world problems and develop innovative technologies. Encompasses all engineering disciplines, technology development, computer science, artificial intelligence, environmental sciences, agriculture, materials applications, energy systems, and industrial innovation. Bridges theoretical research with tangible solutions for infrastructure, manufacturing, computing, communications, transportation, construction, sustainable development, and emerging technologies that advance human capabilities, improve quality of life, and address societal challenges through scientific innovation and technological progress.
Study of the practice, culture, infrastructure, and social dimensions of science itself. Addresses how science is conducted, organized, communicated, and integrated into society. Encompasses research funding mechanisms, scientific publishing systems, peer review processes, academic ethics, science policy, research institutions, scientific collaboration networks, science education, career development, research programs, scientific methods, science communication, and the sociology of scientific discovery. Examines the human, institutional, and cultural aspects of scientific enterprise, knowledge production, and the translation of research into societal benefit.
Comprehensive study of the universe beyond Earth, encompassing celestial objects, cosmic phenomena, and space exploration. Includes astronomy, astrophysics, planetary science, cosmology, space physics, astrobiology, and space technology. Investigates stars, galaxies, planets, moons, asteroids, comets, black holes, nebulae, exoplanets, dark matter, dark energy, cosmic microwave background, stellar evolution, planetary formation, space weather, solar system dynamics, the search for extraterrestrial life, and humanity's efforts to explore, understand, and unlock the mysteries of the cosmos through observation, theory, and space missions.
Comprehensive examination of tools, techniques, methodologies, and approaches used across scientific disciplines to conduct research, collect data, and analyze results. Encompasses experimental procedures, analytical methods, measurement techniques, instrumentation, imaging technologies, spectroscopic methods, laboratory protocols, observational studies, statistical analysis, computational methods, data visualization, quality control, and methodological innovations. Addresses the practical techniques and theoretical frameworks enabling scientists to investigate phenomena, test hypotheses, gather evidence, ensure reproducibility, and generate reliable knowledge through systematic, rigorous investigation across all areas of scientific inquiry.
Study of abstract structures, patterns, quantities, relationships, and logical reasoning through pure and applied mathematical disciplines. Encompasses algebra, calculus, geometry, topology, number theory, analysis, discrete mathematics, mathematical logic, set theory, probability, statistics, and computational mathematics. Investigates mathematical structures, theorems, proofs, algorithms, functions, equations, and the rigorous logical frameworks underlying quantitative reasoning. Provides the foundational language and tools for all scientific fields, enabling precise description of natural phenomena, modeling of complex systems, and the development of technologies across physics, engineering, computer science, economics, and all quantitative sciences.
Scientists have developed a method to imbue yeast with magnetic properties, enabling potential applications in medical, industrial, and research settings. The technology could be used to target and isolate specific cells, guiding them toward certain manufacturing processes or interacting with non-living machinery.
A new study by Tufts Medical Center researchers provides insight into factors affecting Medicare decisions on medical technology coverage. The study shows that CMS uses clinical evidence to inform its 'reasonable and necessary' criteria, with alternative therapies influencing coverage decisions.
The Fogarty Institute for Innovation has launched an Advanced Endovascular Training Fellowship, providing year-long clinical training for postgraduate physicians. Fellows will engage with start-up companies and assist in developing technologies to improve patient care.
Scientists develop ultrasound technology that uses 'Twinkling Artifact' to detect and treat kidney stones. The technology can push stones toward the exit of the kidney, avoiding surgery, and has potential for other medical applications.
Wyss Institute founding director Donald Ingber received the 2011 Holst Medal for pioneering work on cellular mechanisms that control tissue and organ development. He also presented a lecture on his recent innovations, including bioinspired materials and Organ-on-Chip microsystems technologies.
Whole genome sequencing technology has arrived, uncovering both useful and unwelcome medical results, including information on high-risk diseases like dementia. Regulation is crucial to ensure safe use, with a nuanced approach that balances paternalism with protection from potential harm.
The MOBIGUIDE project aims to provide chronic patients with continuous monitoring and decision support in their home environment, improving quality of care and reducing hospital visits. The system will analyze patient data in real-time, delivering personalized treatment recommendations via mobile phones or web browsers.
North Carolina State University researchers introduce a computational approach to improve the utility of superconductive materials. By interacting with industry, they've identified ways to optimize YBCO conductors, reducing quench risk and increasing performance. This breakthrough could accelerate the use of YBCO in emerging technologies.
New Zealand's strategic approach to health care, from patient to provider and community, has enabled the development of integrated care services. The country's experience with electronic medical records and health IT systems has helped make it a leader in overall quality of care delivery.
Researchers have developed a new type of thin film solar cell that is cheaper but still efficient, using nanostructures to improve its power conversion efficiency. The cells can produce a current close to that of traditional solar cells made from costly silicon.
The consortium aims to reduce barriers in pediatric device development by creating a product development pathway with support from Georgia Tech and Emory University institutions. Initial focus will be on investigating three technologies: smartphone attachment for at-home ear examinations, renal dialysis device, and gel for delayed skul...
Researchers at the Institute of Tropical Medicine Antwerp have developed a molecular identification technology that accurately identifies biting midges responsible for spreading bluetongue disease. This breakthrough can help determine where the disease will spread and inform effective pest control strategies.
A new study published in the Journal of Vision found that viewers experience more comfort when stereo 3D content is placed behind a screen, rather than in front of it. The researchers observed increased discomfort and fatigue among participants who viewed content in front of the screen.
Researchers in Germany sequenced and analyzed a draft genome sequence of an E. coli O104:H4 strain from the 2011 outbreak, identifying a new progenitor strain. The study's rapid sequencing technique has immediate implications for surveillance, diagnostics, and future therapies.
A randomized controlled study using Brainwave Optimization to treat insomnia was conducted at Wake Forest Baptist Medical Center. The study found that participants who underwent Brainwave Optimization sessions experienced improved symptoms and brain balance, suggesting a potential treatment for insomnia.
Elliot Meyerowitz, a plant genetics expert at Caltech, has received a $5 million grant from the HHMI and GBMF to study computational morphodynamics in plants. This funding represents an unprecedented influx of cash for basic plant research, which is critical for food production, human health, and environmental protection.
A survey by Northwestern University found that small companies report more challenges than large companies in the FDA's 510(k) review process. The predictability of regulatory requirements is a crucial factor in deciding whether to invest in developing new products, with only 8% of respondents believing the US system is predictable.
Researchers developed an iPhone application that can diagnose stroke with high accuracy, using noncontrast computed tomography (NCCT) and CT angiogram head scans. The technology allows doctors to analyze images in real-time from anywhere, providing critical access to specialists.
The MarginProbe System detected positive margins in 72% of cases, compared to 22% without the device, reducing patients' need for re-excision procedures. The technology improved traditional breast cancer surgery outcomes by providing immediate feedback on excised tissues.
Researchers have developed a microreactor to improve biodegradable polymer production by using enzymes. The continuous flow process accelerates reaction rates and improves enzyme recovery, showing promise for commercial-scale applications.
A new study published in Medical Care found that hospitals with robotic technology are more likely to perform radical prostatectomy surgeries. This is the first study to investigate the impact of surgical robot acquisition on surgery rates, and it concludes that technological adoption leads to increased surgical volume.
A five-year study found that traditional nursing care methods, such as compression bandages and support stockings, work just as well as ultrasound therapy in healing venous leg ulcers. Laughter may also play a role in improving blood flow and overall health for patients with these conditions.
Researchers will examine strategies hospitals use to evaluate and purchase implantable medical devices for cardiac, spinal, and orthopedic procedures. The study aims to shed light on how hospitals can balance innovation and affordability in selecting medical devices.
A magnetic resonance scanner is being developed for airport security to detect explosives in liquids, a technology originally created to analyze wine quality. The system uses high-frequency radio waves to identify chemical structures, and has shown promise in early tests.
A study by researchers at the University of Missouri has found that students' spatial abilities are crucial for success in sonography. Students with greater spatial abilities were more likely to score high on scanning proficiency tests over two semesters.
Researchers at the University of Washington have developed a system that uses home electrical wiring as an antenna to receive low-power sensor data. The technology, called Sensor Nodes Utilizing Powerline Infrastructure (SNUPI), allows for wireless sensors that can transmit information wirelessly and run for decades on a single battery.
Researchers at Northwestern University and Duke University will study opportunities for improving the FDA's 510(k) product review process and examine the lifetime benefits of implantable devices. The studies aim to build evidence-based policy and improve patient outcomes.
The use of advanced web-based medical technologies is increasing the role of consumers in their own healthcare, providing access to reliable drug information and decision support tools. These innovative solutions, such as Healthline DrugSearch, enable users to compare treatments and understand interactions with multiple prescriptions.
A one-day workshop improved dose reduction for various adult MDCT scans, with 46% average dose decrease for brain scans. The program's success depended on access to medical physicists and technologists.
Dr Paola Borri's £1.1M award will support her research on optical nanoscopy, enabling detailed study of living cells without fluorescent staining. This technology holds promise for tackling biological and medical problems, such as HIV and cancer research.
Bioengineers at the Wyss Institute have developed a new technology to regenerate heart and other tissues by replicating natural design principles. The resulting protein nanofabrics can be customized to generate specific properties, making them ideal for tissue engineering scaffolds and high-performance textiles.
The LungPoint System enables accurate and efficient biopsy procedures for diagnosing and treating lung cancer by providing pre-procedure mapping and visual guidance during bronchoscopy. This technology allows physicians to plan their path ahead of time, reducing the need for invasive procedures.
The WPI Center for Wireless Information Network Studies is conducting a groundbreaking study to develop standards for body area networks, which support various medical applications and can be used in health care, athletics, and other fields. The research aims to spur the growth of this technology and improve healthcare.
A new technology delivers nicotine directly to the lungs, providing immediate relief of withdrawal symptoms and reducing throat irritation. This innovative approach combines vapor phase pyruvic acid and nicotine for a more effective and tolerable smoking cessation therapy.
Zhi-Xun Shen, director of SIMES, received the E.O. Lawrence Award for his groundbreaking discoveries and pioneering use of high-resolution angle-resolved photoemission to advance understanding of strongly correlated electron systems.
The VIRTUS centre aims to be a world-class IC design house, focusing on ultra-low power green microchips and circuits. It will collaborate with top universities and companies to develop key technologies for medical technology, clean technology, and consumer electronics.
Researchers discovered two independent forms of arousal in fruit flies, with one mutation linked to increased startle response and decreased endogenous arousal. The findings suggest that environmentally stimulated arousal and sleep-wake transitions reflect distinct neural circuits, potentially shedding light on the neurobiology of ADHD.
A modified version of the Bluetooth wireless protocol enables faster patient data transfer, reducing connectivity problems in telemedicine. This allows for quicker medical image transfers, such as CT scans, to healthcare providers' personal digital assistants.
Residents can educate Congress, medical community, and public about CTC efficacy and importance of radiologist training. They are urged to support Medicare coverage and become proficient in performing and interpreting CTC during residency.
Researchers at USC, Northwestern and Stanford will study the role of clinicians in medical technology innovation and the value of devices in treating diabetes and chronic wounds. The grants aim to develop objective data on the social and economic impact of therapeutic medical devices.
Researchers aim to identify 'biomarkers' in tissue and blood samples to diagnose conditions like psoriasis, rheumatoid arthritis, and Crohn's disease. They will test these signatures using tissue and blood samples from patients with various inflammatory diseases.
A Swedish thesis reveals that intensive care units are often ill-equipped to provide good end-of-life care, with patients dying in public areas or without relatives present. Despite this, most relatives report a positive experience, highlighting the need for improved environment and support.
The University of Washington has received $25 million to launch the Northwest Genomics Center, a new large-scale genomics center focused on medical sequencing. The center will explore genetic connections to heart, lung, and blood diseases, with a goal of understanding disease susceptibility and resistance.
Researchers at Purdue University are developing laser-based technologies to create longer-lasting medical implants and arterial stents. The new techniques use layer-by-layer deposition of metal and ceramic materials, enabling strong bonds and complex shapes.
The five-year grant aims to improve the quality of care for women of color suffering from HIV/AIDS by enhancing access and retention in quality HIV care. The project will be implemented in urban centers across America, addressing the technical requirements of HIV clinics serving the medically and economically disadvantaged.
The IBMISPS Annual Awards honored the courage and dedication of Bob Woodruff, a veteran injured in Iraq, and Colin Rich, a decorated Special Forces soldier. The awards also recognized Senator John Kerry's support for medical research and healthcare reform.
A study published by the American Heart Association found that the rapid dissemination of data on new medical information led to a significant shift in clinical practice for drug-eluting stents. The use of these stents decreased from 90% to 58% within two years after the release of the studies.
Developed a compact gamma camera called ProxiScan to localize prostate cancer tissue with high resolution. The camera system enables early diagnosis and treatment of potentially deadly disease.
The Stanford researchers' five-phase stage-gate model describes a process applicable to various medical technologies and innovation settings. It outlines phases including initiation, formulation, design, final validation, and product launch, with decision gates at each phase.
Researchers at SNM's Annual Meeting discovered that combining motion-frozen technology and high-definition PET enhances cardiac imaging, revealing defects invisible to physicians. The method provides exceptional image quality and significantly changes the diagnosis of patients with heart disease.
The US Department of Homeland Security is developing a new triage tool called the Standoff Patient Triage Tool (SPTT), which uses Laser Doppler Vibrometry technology to take vital signs quickly from a distance.
The OxiNet III system enhances patient safety by continuously monitoring oxygen saturation levels remotely. This technology is integrated into over 450 US hospitals and supports safe care for critically ill patients.
The Venus prototype uses near-infrared light to measure metabolic rate, tissue oxygen, and pH without needle pricks. This technology has numerous applications, including emergency medical care, sports performance, and patient monitoring, and may improve survival rates for trauma victims and astronauts in space.
A peer-reviewed journal highlights RESPeRATE's effectiveness in treating hypertension, emphasizing the importance of individualized attention and non-traditional methods. Nurse practitioners are encouraged to play a leading role in providing comprehensive care to hypertensive patients.
Researchers from Regenstrief Institute have developed a technology that allows public health officials to send instant alerts to doctors and hospitals using an existing clinical messaging service. This approach minimizes delays in notification, which can be critical in disease outbreak response.
Developed by MIT engineers, the device uses a hollow S-shaped needle with a guide filament to keep injections on target. This prevents needles from penetrating too far under the skin and reduces medical complications.
The new technique manipulates parahydrogen to create molecules that are easier to detect in MRI scans, allowing for faster and more accurate diagnoses of various medical conditions. This technology has the potential to replace current imaging technologies using radioactive substances or heavy metals.
Researchers have developed a decentralized peer-to-peer (P2P) system to monitor patients with chronic illnesses remotely. The system, which utilizes idle processing cycles, storage, and bandwidth of individual nodes, can build a scalable model of the network overlay on the internet.
Researchers highlight potential security concerns for remote intelligent drug delivery systems, which could compromise patient safety. The team proposes implementing robust security mechanisms to mitigate hacking risks.
Researchers successfully tested the live broadcast of surgeries using the Internet2 network, enabling real-time video transmission to multiple locations. This technology has the potential to revolutionize medicine by reducing travel costs for physicians and enhancing patient care.