Articles tagged with Medical Technology
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.
The integration of sophisticated medical technologies with advanced information systems and clinical expertise can significantly improve patient care while lowering treatment costs. Real-time monitoring technologies, such as Zephyr's Smart Fabric technology, can detect key metabolic functions and provide significant savings in chronic ...
Dr. Yong Shi of Stevens Institute of Technology has been awarded a $300,000 NSF grant to design and test an umbrella-shaped micro-actuator for thrombus retrieval in stroke therapy. The actuator uses novel piezoelectric nanofibers to provide dynamic shear force on blood clots.
Researchers develop basic framework for PHR adoption, addressing concerns around privacy and security. A comprehensive PHR can help patients become their own health advocates, access healthcare workers' opinions, and make informed decisions.
Researchers at MIT have created a waterproof adhesive bandage inspired by geckos, which may soon be used to patch up surgical wounds or internal injuries. The bandage has a unique nanoscale landscape that allows it to stick in wet environments and is biodegradable.
The American Association of Physicists in Medicine (AAPM) has issued a report recommending standardized ways to measure, manage, and prescribe radiation dosages for CT scans. The report aims to reduce radiation exposure while maintaining optimal image quality.
Researchers at the University of Sheffield have created a revolutionary new technology that could transform medical scanning. The innovation enables instant analysis of medical screening tests and early detection of cancer, with potential to produce images as wide as the human torso.
Researchers at Stanford University have released a comprehensive review of US medical device regulation, highlighting the differences between regulations guiding medical devices versus pharmaceuticals. The report emphasizes the complexity of the approval process and post-market surveillance administered by the FDA.
A new report by Karolinska Institutet and KTH identifies untapped potential for enterprise and new jobs in the medtech field. The report recommends closer collaboration between academia, healthcare, and industry to achieve industrial growth.
BASF and Harvard University have established the BASF Advanced Research Initiative to promote innovative collaborations and develop new technologies. The initiative aims to explore various areas, including applied physics, chemical biology, and materials science, with a focus on developing new products and processes.
Researchers present studies evaluating percutaneous procedures to repair and replace defective heart valves, demonstrating clinical improvements for high-risk patients. The devices have been shown to provide sustained symptom improvement for at least 6-12 months in these patients.
The SPIRIT III trial found that the Xience V everolimus-eluting coronary stent significantly reduced major adverse cardiac events, including heart attacks and deaths from cardiac causes, by 50% after 12 months compared to the Taxus paclitaxel-eluting stent. This reduction in events is an important finding for patients with heart disease.
The Society of Nuclear Medicine and Molecular Imaging has revised its nuclear medicine technologist's scope of practice, reflecting changes in technology and molecular imaging. The updated document includes procedures such as CT scans and administering contrast.
Renowned chemists and inventors to share revolutionary research developments in nanotech, biotech, and beyond. The symposium will focus on commercializing new technologies that promise to improve human health and productivity.
USC researchers applied nanoscale imaging to study Anabaena oscillarioides, clarifying the mechanism of nitrogen fixation. The study revealed a key step in the nutrient cycle, allowing for better understanding of global carbon and nitrogen dynamics.
Healthcare systems are increasingly relying on mobile communication technology to improve care, but little guidance exists on its safe use. The UK and US are leading the way in applying this technology, but existing guidance is limited in scope and often fails to address key concerns.
A new research center at the University of Cincinnati is uniting biomedical competitors to fund medical technology development. The Minimally Invasive Medical Technologies Center (MIMTeC) will focus on translational research that enables U.S. companies to bring next-generation minimally invasive technologies to market.
Researchers from Clemson University have improved inkjet technology to produce live, beating heart cells more efficiently. This breakthrough enables precise placement of cells in soft tissue, a crucial step towards achieving function in the heart.
Saliva-based diagnostic tools are being developed at the University of Texas at Austin to provide non-invasive testing for health issues. Researchers aim to create lab-on-a-chip sensor systems for measuring biomarkers in saliva samples, making clinical tests more accessible and affordable.
The US healthcare system's increasing reliance on medical technology has driven cost growth, according to Rita Redberg. She proposes an evidence-based review process to balance innovation with value and improve patient care outcomes.
A panel of national experts has developed a plan to improve the use of imaging technologies in patients with cardiovascular disease. The proposed action plan focuses on four key aspects: selecting the best imaging technique for each individual patient, acquiring high-quality images, correctly interpreting the results, and communicating...
A new software program developed by UCLA radiologists and Siemens Medical Solutions allows experts to operate MRI machines remotely via the Internet. The quality of remote scans was found to be superior to onsite scans performed by less experienced technologists, offering options for regions with limited medical staff and expertise.
A Lehigh University scientist is working to achieve a resolution of a single DNA base using force spectroscopy and chemistry. The goal is to develop a low-cost tabletop setup for use in general biology or hospital laboratories.
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.
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.
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.
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.
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.
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.