Articles tagged with Medical Technology
Diabetic patients using cutting-edge technologies like insulin pumps and blood glucose monitoring devices experience better disease management with reduced daily pain. However, the lack of strong scientific evidence and insufficient patient-education resources hinder their widespread adoption.
The study on MRI and CT imaging technology will investigate the relationships between availability, usage, patient outcomes, and health care spending. The device development study will document the regulatory and commercialization processes for new medical technologies.
A recent study published in Mayo Clinic Proceedings found that all types of intravascular devices pose a significant risk of bloodstream infections to hospitalized adult patients. The study's findings suggest that IVDs have become the leading cause of bloodstream infections in healthcare settings worldwide.
The SAM walker, developed from NASA's cable-compliant technology, aids spinal cord and traumatic brain injury patients in standing and walking. It reduces pressure on legs and allows patients to strengthen their lower body muscles, helping them regain mobility and independence.
Daniel Guarasci, a clinical assistant professor at State University of New York at Buffalo, has been honored with the SNMTS Outstanding Educator Award. He translates complex information into understandable language for students, positively influencing nuclear medicine technology students.
The study found total hip and knee replacement surgery to be safe with low post-operative complications, while patient satisfaction levels remained high at 85-90%. However, disparities in utilization exist across race and gender lines.
A Duke University study found that hearing loss contributes to a decline in quality of life, particularly among the elderly. The study also revealed that approximately six million people in the US use hearing aids, but 35-50% of users are not satisfied with their devices.
Emmanuel Candes, a Caltech professor, has been awarded the $500,000 Waterman Award for his groundbreaking work in harmonic analysis and signal processing. His research aims to improve signal processing and analyze complex waves, with potential applications in medical imaging and everyday technologies.
A study on Maori infertility aims to address the lack of quality information on the issue, which is affecting declining family sizes among Maori. The research will gather views from different Maori groups to inform improvements in reproductive healthcare.
The Compact Light Source (CLS) is a mini-synchrotron that can produce intense X-ray beams in the space of a small office. The CLS will be installed at the Scripps Research Institute to accelerate protein structure determination, potentially advancing biomedical research.
Researchers at the University of Rochester Medical Center have developed a fast-working biosensor that can detect infectious agents in minutes, not days. The technology uses a silicon chip and digital camera to analyze changes in surface patterns when target bacteria are present.
A longer-lived population could be a blessing for European countries with low fertility rates, but a curse for others. Anti-aging technologies may exacerbate existing inequalities, particularly in access to healthcare and distribution of resources.
A medical implantable chip has been shown to be effective in preventing unwanted medical interventions by providing a secure way for caregivers to identify patients with Alzheimer's disease. However, the technology raises significant legal, ethical, and technological concerns that must be addressed before it can be widely adopted.
Researchers at UT Southwestern Medical Center have developed a holographic video system with potential applications in medical visualization, such as improved diagnosis of ailments like heart disease. The technology also has military uses, including heads-up displays for helmets and coordinating battlefield information.
Researchers have developed a new X-ray device that can create images of objects from numerous angles without mechanical motion, increasing imaging speed and reducing size. This technology has the potential to lead to smaller, faster, and more accurate X-ray scanners for airport baggage screening and medical imaging.
The Interactive Media Laboratory at Dartmouth Medical School is developing virtual clinics to educate healthcare and victims' services providers on DNA evidence collection and interpretation. The training aims to improve the efficiency of the justice system by streamlining the process of analyzing and submitting DNA data.
Nanosphere's nanoparticle-based technology allows for rapid and highly-sensitive single nucleotide polymorphism genotyping without gene amplification. The technology can detect a specific gene and its mutation extent with greater than 99 percent confidence threshold.
Biomedical technologies aim to improve appearance, emotions, and overall well-being through enhancements. However, experts Arthur Caplan and Carl Elliott debate the ethics of these technologies, citing potential side effects and societal consequences.
A Stanford study analyzed 40 ads for body scans and found that virtually none presented a balanced picture. The researchers recommend guidelines requiring more detailed information to be available to consumers, who are capable of being savvy consumers of medical technology.
Researchers tested recordable optical disks' durability in various conditions, finding that some can store data for decades. The Government Information Preservation Working Group is setting requirements for archival quality media, allowing organizations to identify suitable high-quality media for long-term data storage.
A team is using technology to monitor and analyze patients' daily activities, providing a more accurate picture of their condition. The study compares traditional methods with high-tech devices, aiming to develop better ways to support those with dementia.
The center aims to consolidate knowledge on protein behavior and develop a platform for screening small molecular libraries against proteases. The technology will help define the role of human proteases in physiology and pathology, enabling the development of new therapies.
The NIST-developed standards provide guidelines for capturing, storing, and interpreting images of the eye to aid in diagnosing diabetic retinopathy. This approach allows healthcare professionals flexibility in choosing equipment, while ensuring quality image capture.
Luna Innovations plans to manufacture Trimetaspheres, soccerball-shaped molecules with enhanced MRI imaging capabilities. The company's ATP project enabled cost-effective production of nanomaterials with potential uses in consumer and military products.
Time-reversal acoustics (TRA) systems hold promise for precise medical imaging, diagnostic techniques, and incision-free surgical methods. TRA's ability to focus sound waves accurately in dense environments makes it an attractive solution for imaging the human body or targeting tumors non-surgically.
Dr. Latanya Sweeney's research focuses on de-identifying medical data to share for bio-terrorism surveillance while maintaining individual privacy protection. Her 'Privacert De-identification' software provides easy-to-use automated tools to render data sufficiently anonymous, preventing potential abuses.
HHMI's international programs aim to train and retain young scientists, build centers of excellence, and foster public-private partnerships. The Institute has invested over $100 million to support scientific research and education in 32 countries on six continents.
The University of Minnesota is receiving a $1 million grant to expand its assisted living services for the elderly using telemedicine technology. The VALUE project will bring healthcare services directly into the homes of elderly people who lack access to affordable care.
The WIISARD project aims to provide emergency personnel with medical data on victims' conditions, track chemical or radioactive attacks, and ensure communication safety. The system utilizes radio-frequency tags, hand-held devices with location-based access to patient data, and a disaster database.
Krishna Kumar, an associate professor of chemistry at Tufts University, has been recognized for his innovative protein design and engineering research. His work on 'decorating' proteins with Teflon-like materials has potential medical applications in drug delivery and antibiotic design.
The Change Detection System (CDS) technology developed by INEEL researchers uses computer analysis and human reflex to highlight subtle differences between digital images. This breakthrough technology has potential applications in various fields, including medicine, security, forensics, and field research.
Self-referred whole-body CT scanning has grown rapidly, with 88 imaging centers nationwide and prices ranging from $795 to $1,215. Researchers caution that the technology's effectiveness is uncertain and potential risks include radiation exposure and false-positive results.
A study led by Dr Jane Seymour found that older adults feel poorly informed about life-prolonging technologies, highlighting the need for better communication and public education. Participants emphasized trust, family involvement, and comfort as essential components of dignified end-of-life care.
The UCSD Stroke Center will utilize a new ultrasound screening tool and provide remote consultations via wireless technology to increase the number of stroke patients receiving timely treatment. The grant also supports clinical trials using hypothermia as a method to extend the window of treatment effectiveness from three to six hours ...
A new study by Imperial College London reveals that improvements in medical technology and care have significantly contributed to the decline in traffic-related fatalities in the UK. The research found that advancements in areas like genetics, body imaging, and microsurgery have saved an estimated 700 lives annually.
Dr. Babs Soller's team is working on a sensor system that can measure blood and tissue chemistry without the need for blood draws or incisions, providing accurate readings unaffected by skin color or body fat. The device has potential applications in space medicine, emergency rooms, ambulances, and exercise training.
The development of a 3D animated heart took one and a half years to complete, using multiple ovine data sets from a Stanford University study. Medical animation software integrated into robotic systems will create a new modality in visualization for cardiac surgery.
A virtual robot developed by researchers at Leiden University Medical Center can accurately outline the damaged areas of a patient's heart muscle using MRI images. The robot uses machine learning algorithms to create 'surgically precise' contours, eliminating the need for manual drawing and increasing efficiency.
Erik Westman aims to reduce fatalities, lower construction costs, and improve environmental protection through a practical method for predicting failures in rock masses. He's adapting tomographic imaging technology for field use, enabling engineers to monitor stress redistribution in rock masses.
A panel of seven renowned experts, including Henry Black and Jay Cohn, reviewed RESPeRATE's progress and results from six clinical studies. The board expressed excitement about the potential for breathing exercises to modify the cardiovascular system and further evidence of RESPeRATE's effectiveness as a non-drug option to lower high b...
The Office of Naval Research has developed proprietary technology to improve hearing protection devices for service personnel exposed to high-level noise. The composite material absorbs acoustical energy more effectively, resulting in better-fitting and more effective ear-protection devices.
The NYU Computer Lab's ReaCT-ILP laboratory is working on eliminating the programming bottleneck in embedded systems by developing an optimizing compiler that regulates instruction timing. This technology, known as EPIC computing, aims to increase information processing power and precision in smart devices.
A national survey found that HMOs cover a range of laser technologies from 25% to 90%, with independent practice associations covering more advanced procedures. The study suggests that cost is becoming a factor in HMO decision-making, potentially limiting access to new medical technologies.