UCLA performs first 'breathing lung' transplant in United States
The University of California - Los Angeles Health Sciences successfully performed the nation's first
Medical Technology
Articles tagged with Medical Technology
Medical vital-sign monitoring reduced to the size of a postage stamp
The new system-on-a-chip enables integration of large components onto a single microchip, achieving significant improvements in power consumption. It cuts the size, weight, power consumption, and cost by about 10 times compared to conventional body data monitoring technologies.
Prototype represents a step toward enhanced soft-tissue tomography
A novel CT scanner with grating-based x-ray phase contrast technology demonstrates improved soft tissue visibility in preclinical research. The technology, developed by a German-Swedish-Belgian team, has the potential to revolutionize biomedical imaging and could lead to medical CT scanning applications in the future.
'I knew it all along…didn't I?' – Understanding hindsight bias
Researchers explore three levels of hindsight bias: memory distortion, inevitability, and foreseeability. Factors fueling the phenomenon include selective recall, need for closure, and overconfidence in judgments. This bias can hinder learning and lead to poor decision-making.
Study finds US among few NATO nations that use animals for military training
A new study published in Military Medicine reveals that 22 of 28 NATO nations do not use animal laboratories for military medical training. Officials prefer non-animal methods, such as lifelike human simulators, due to legal prohibitions and the superiority of simulation technology.
Iowa State, Ames Lab researchers invent new tool to study single biological molecules
Researchers have created a new technology called standing wave axial nanometry (SWAN) that allows for 3D measurements of single biological molecules with nanometer accuracy. This breakthrough enables scientists to study the height and interactions of individual molecules, advancing our understanding of cellular behavior.
The search for medical technologies abroad
Researchers study Bolivian and Paraguayan families' medical travel experiences seeking pediatric oncology care in Argentina. Medical travel can be a strategy for economically challenged patients to save their lives, but it also carries challenges like relocation uncertainty.
Sandia seeks commercial partners for revolutionary 'SpinDx' medical diagnostic tool
The SpinDx platform can determine a patient's white blood cell count, analyze protein markers, and process up to 64 assays from a single sample in minutes. It has profound implications for patient care, potentially detecting afflictions days or weeks sooner than today.
Is there a link between mood and glucose control in diabetes?
Research suggests a connection between blood sugar levels and mental health in diabetics, potentially impacting quality of life. Studies using continuous glucose monitoring data indicate that poor glycemic control may lead to negative moods and lower overall well-being.
'Cloud' computing technology should make sharing medical images easier and more efficient
The RSNA Image Share project uses cloud computing to store and distribute medical images, making them accessible to physicians and patients. Patients can create an account to upload their images and access them securely.
Biology researcher on verge of major breakthrough in drug creation process
Researchers at Florida State University have developed a new technology that miniaturizes the drug-discovery process, making it significantly cheaper. This innovation could lead to personalized chemotherapy treatments and increased access to high-quality healthcare.
Health monitoring? There's an app for that
A Bluetooth-enabled medical monitoring device can track various physiological parameters and send data to healthcare providers via Bluetooth connectivity. The device can also be used as a gateway to relay patient health data to remote databases for remote diagnoses.
1 more 'player' on the pitch thanks to a new training method
A new training program has been developed to improve the physical fitness of elite football players, resulting in increased oxygen intake, improved jumping ability, and faster sprints. The study, published in the Journal of Sports Medicine, shows a 8.6% increase in oxygen intake after just 8 weeks of intense training.
New 'magnetic yeast' marks step toward harnessing Nature's magnetic capabilities
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.
Study evaluates the factors underlying Medicare decisions on coverage of medical technology
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.
Fogarty Institute for Innovation launches advanced endovascular training fellowship
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.
Twinkle, twinkle kidney stone: With a push you could be gone
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, M.D., Ph.D., receives 2011 Holst Medal
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.
The power to help, hurt and confuse: Direct-to-consumer whole genome testing
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.
New international computerized medical information systems research project
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.
Researchers use new approach to overcome key hurdle for next-generation superconductors
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 use of health IT provides model
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.
FDA grant launches Atlanta Pediatric Device Consortium
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...
NTU and A*STAR Institute of Microelectronics develop cheaper yet efficient thin film solar cells
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.
Vectors of bluetongue get a name
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.
Smartphone making your eyes tired?
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.
EHEC 2011 outbreak: Scientists of Münster publish their prospective genomic characterization
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.
Wake Forest Baptist conducts clinical study for insomnia using new technology
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.
Caltech scientist awarded $5 million grant for plant research
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.
FDA predictability a top concern for medtech firms; EU preferred for product approval
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.
iPhone can diagnose stroke: Study
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.
Dune Medical's MarginProbe demonstrates increased positive margin identification leading to reduction in patients indicated for re-excision in landmark lumpectomy surgery trial
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.
Microreactors: Small scale chemistry could lead to big improvements for biodegradable polymers
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.
Acquisition of robotic technology leads to increased rates of prostate cancer surgery
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.
Laughter really is the best medicine (for leg ulcers)
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.
InHealth awards grant to research team at UC Berkeley
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.
Liquids scanner for airport security
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.
Improving sonography requires improving sonography school admissions
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.
Home's electrical wiring acts as antenna to receive low-power sensor data
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.
InHealth awards grants to research teams at Northwestern, Duke
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.
Advanced Web-based medical technologies foster better informed consumers
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.
Dose optimization workshop helps reduce radiation dose associated with MDCT scans
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.
Boost for world-leading microscopy project
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.
Harvard's Wyss Institute uses nature's design principles to create specialized nanofabrics
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.
LungPoint system results presented at American Thoracic Society 2010 International Conference
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.
WPI receives $1.2 million NIST award for pioneering study of wireless body area networks
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.
New smoking cessation therapy proves promising
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.
SLAC/Stanford's Zhi-Xun Shen receives 2009 E.O. Lawrence Award
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.
NTU and EDB launch S$50 million ($36 million) integrated circuit design research center
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.
Startled flies may provide insight into ADHD
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.
Modified Bluetooth speeds up telemedicine
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 play key role in CT colonography awareness and promoting the radiology specialty
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.
InHealth awards $1.4 million to investigate socioeconomic impact of medical technologies
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.
Biomedical Research Centre searches for immunological biomarkers
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.
Intensive care units poorly equipped to care for the dying
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.
University of Washington receives $25 million to create Northwest Genomics Center
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.
Laser processes promise better artificial joints, arterial stents
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.
Grasso and team awarded $2.8 million, 5-year grant by HHS HIV/AIDS Bureau
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.
Bob Woodruff, SGM (ret.) Colin Rich and Senator John Kerry honored at IBMISPS Annual Awards
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.
Fast release of data leads to rapid changes in clinical practice for drug-eluting stents
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.