Articles tagged with Medical Technology
Researchers at Nagoya University have identified a sugar chain molecule called AMOR that increases the efficiency of plant fertilization. The team synthesized a disaccharide version of AMOR, which also activates pollen tubes to respond to attractant molecules, leading to successful fertilization.
A small study found significant associations between difficult child behavior and mobile technology use to calm kids down. Parents with less control over their children's behavior were more likely to turn to devices like phones and tablets as a coping strategy.
Vittoria Flamini has created computer models to determine if a percutaneous pulmonary valve will fit in a child's heart before surgery. The simulation takes at least a day and involves manipulating images of the patient's heart sent by medical teams.
A study by Michigan Medicine researchers found that many medical schools fail to comply with the Americans with Disabilities Act, making it difficult for prospective students with disabilities to find information and access accommodations. The researchers call on schools to reexamine their policies and improve compliance.
A recent study evaluated the impact of a pay-for-performance program on pediatricians under a full-risk Medicaid accountable care organization (ACO) for children. The results show that the program was partially responsible for higher performance on quality measures, with significant improvements seen in independent incentivized provide...
A new review suggests that Americans are not using infertility treatments and technologies as much as they could due to limited insurance coverage. The number of women aged 25-44 who have used infertility services decreased by 16% between 1995 and 2010, with usage rates being only 40% of the likely need in the US population.
Researchers at RIT's NTID and University of Rochester Medical Center are analyzing the effects of e-cig flavorings using gas chromatography-mass spectrometry. The study will help determine potential toxicants and inform the FDA on long-term adverse effects, addressing a lack of knowledge about e-cig safety.
Scientists call for development of advanced tools in bioinformatics, high-resolution imaging and microbial sequencing to understand microbiome function. This would enable tackling medical and environmental challenges with greater agility.
A new vibration-based prevention technology has been shown to reduce apneic events and improve critical clinical parameters in prematurely born infants. The technology, tested in a neonatal intensive care unit, demonstrated a 50% reduction in apnea incidence and ameliorated oxygen desaturation events.
Researchers at Vanderbilt University have developed an open-source hardware/software development kit for customizing medical capsule robots. This allows research groups to design and prototype capsules more efficiently, reducing the need for extensive redesign from scratch.
Researchers from Harvard University found that Resident Registration Numbers in South Korea can be easily decrypted using computation and logical reasoning. The study reveals vulnerabilities in the encoding system, compromising individual privacy and urging a more robust redesign.
Research groups worldwide are developing TENGs to power wearable electronics and sensor networks. A set of standards has been proposed to quantify device performance, including structural and materials performance of four major types. The standards will facilitate comparisons and selection of devices for specific applications.
Daejeon-based researcher Jeong Ho Lee of KAIST has been awarded the 2015 Pediatric Epilepsies Research Award for his groundbreaking study on brain somatic mutations as a novel cause of childhood intractable epilepsy. The award grants $250,000 in funding to support his research efforts.
Researchers developed a new tool called SpDamID that precisely marks where regulatory proteins bind DNA in living cells. This allows scientists to track the combined action of multiple transcription factors and identify differences between healthy and diseased cells.
A multicenter, double-blind study found that sTMS therapy was significantly more effective than sham for treatment-naive and treatment-resistant patients with MDD, achieving a clinical response rate of 34.2%. The device also showed an attractive safety profile, with no significant adverse events.
Medical laser technologies hold promise for various applications, including iron deficiency screening, breast cancer treatment, glioblastoma multiforme surgery, nasal airway obstruction relief, and varicose vein treatment. However, their translation into clinical practice is hindered by multiple barriers that need to be overcome.
The Journal of Biomedical Optics publishes a special section on advances in biomedical optics, celebrating the United Nations-declared International Year of Light. Papers report new methods for noninvasive disease screening, diagnosis, and treatment monitoring using light-based technologies.
Townsend's contributions to nuclear medicine have been transformative, introducing 3D PET imaging and the combined PET/CT scanner. His work has improved the signal-to-noise of reconstructed images without increasing detector material cost.
The US Commerce Department's NIST has published a roadmap for the next 20 years of research needed to establish seamless public safety communications networks. Location-based services are expected to improve situational awareness for first responders, enabling more efficient allocation of personnel and equipment.
The Hong Kong Polytechnic University has developed a novel computer-aided detection system for acute stroke using computer intelligence technology. The system detects ischemic and hemorrhagic strokes with 90% accuracy, providing timely treatment within the golden hour of stroke onset.
Researchers developed a compact synchrotron source that measures X-ray absorption, phase shifts, and scattering, allowing for the differentiation of healthy tissue from tumors. The new technology has improved soft tissue contrast, enabling quicker diagnoses in medical emergencies.
Researchers have developed a molecule-making machine that can assemble complex small molecules at the click of a mouse, automating a process previously done by highly trained chemists. This breakthrough has the potential to greatly speed up and enable new drug development and other technologies.
Scientists have developed a single automated process to synthesize 14 distinct classes of small molecules from common building blocks. The approach enables the production of thousands of potentially useful molecules with a single machine, revolutionizing drug discovery and technology development.
Researchers are advancing blood biomarker capabilities using the Simoa technology, which offers unprecedented improvement in sensitivity proteins for detecting traumatic brain injury. The technology allows for more effective measurement of low concentrations of proteins such as tau, enabling more accurate diagnosis and treatment.
A recent study demonstrated high compliance among patients wearing the ZIO XT Patch, leading to a timely and definitive diagnosis of atrial fibrillation. The high patient engagement resulted in a large volume of quality ECG data, allowing for earlier detection and treatment.
A new security protocol, Ladon, has been designed to protect the information provided by medical devices connected to the Internet. The protocol offers energy efficiency, memory space, and latency benefits, making it suitable for deploying functionalities in sensors.
Solvanix will work with biotech and pharmaceutical companies to develop customized solutions for stability issues in therapeutic monoclonal antibodies. The new technology improves antibody stability by altering specific regions without compromising its human quality.
A team of researchers will assess the ability of Nanotrap technology to detect Ebola virus in saliva, offering a safer and more accurate testing method. The project aims to address the dire need for better testing methods for Ebola, using non-invasive saliva collection and highly sensitive diagnostic tests.
The Deshpande Center has awarded $976,000 in grants to fourteen MIT research teams working on early-stage technologies with potential impact on quality of life. The projects aim to develop innovative solutions for disease monitoring, cancer treatment, water desalination and other areas.
Three Clemson startup companies, VRM Labs, ConnectTiss LLC, and Addictive Drug Delivery LLC, have received $25,000 in seed money from the University Sponsored Application Program. The companies are commercializing technologies developed at Clemson to address various industries such as pet food, aging skin, and surgical meshes.
Researchers at NYU Langone Medical Center found that technology-assisted weight loss interventions, including web-based applications and software, can be an effective option for primary care patients. These interventions resulted in average weight losses of up to 5.4 kilograms (12 pounds) over a 36-month period.
A new study from Georgetown University's Institute for Reproductive Health reports on the successful large-scale implementation of the Standard Days Method in Rwanda, a highly effective fertility awareness-based family planning method. The study highlights the importance of systematic monitoring and evaluation in scaling up health inno...
Researchers developed a biodegradable nerve conduit using genipin-cross-linked gelatin and beta-tricalcium phosphate, combining it with diode laser therapy to repair long-gap sciatic nerves. The study found that this combination accelerated nerve regeneration, improved reinnervation rates, and enhanced muscle recruitment.
Researchers at UC Irvine have discovered a protein in squid skin that can conduct positive electrical charges, paving the way for biologically inspired devices and improved medical technologies. The discovery could lead to better implants and disease treatments.
A new report provides a primer for doctors to effectively use clinical genome and exome sequencing in diagnosing rare childhood diseases. The technology has already identified the genetic cause of disease in about 25% of patients, including Charcot-Marie-Tooth disease and mental retardation.
UTHealth researchers have developed a new technology, NIRFLI, that can non-invasively image the human lymphatic system using near-infrared fluorescence and laser diodes. This device promises to revolutionize lymphatic care by allowing for early detection and monitoring of conditions such as lymphedema and cancer.
Successful physics startups often differ from internet startups in terms of risk-taking and market strategies. Funding is a major challenge for entrepreneurs, with venture capitalists becoming more risk-averse.
A recent study by North Carolina State University reveals that impurities can either hinder or improve the performance of a key superconductive material, Bi2212. The size of the impurities determines their effect, with nanoscale defects appearing to enhance superconductivity, while large-scale impurities weaken it.
Researchers analyzed over 10 years of medical helicopter transports in Maryland, finding that 31% of trauma cases could have been transported by ambulance within the golden hour, saving thousands of dollars. GIS technology provides accurate estimates of transport times to trauma centers.
Researchers used functional PET imaging to show that neuroinflammation is higher in CFS/ME patients compared to healthy people. The study found associations between inflammation in certain brain areas and symptoms such as impaired cognition.
Scientists used PET imaging to visualize copper distribution in the body of mice with Menkes disease, laying groundwork for human studies. The study found that combining copper injections with disulfiram enhances copper accumulation in the brain without kidney damage.
The University of Pittsburgh's Center for Medical Innovation has awarded funding to six research groups developing innovative biomedical technologies, including smart wound gels, point-of-care diagnostic instruments, and minimally-invasive brain surgery devices. These projects aim to improve healthcare outcomes and save lives.
Intel joins NYU WIRELESS as an affiliate sponsor to explore millimeter wave technology for next-generation small-cell network technologies. The collaboration aims to address growing demand for wireless bandwidth and ensure consumers have access to desired data services.
Early ultrasound training can enhance diagnostic skills and detect life-threatening conditions like cardiac tamponade. Medical students performed better in detecting valvular disease, left ventricular hypertrophy, and cardiac dysfunction using ultrasounds compared to trained cardiologists.
Guohua Cao is developing a novel, five-dimensional micro-computer tomography scanner to image atherosclerotic plaques in transgenic mouse models. The system combines three separately developed technologies to provide high spatial and temporal resolution images of small animals.
Elsevier has launched an open access journal, Sustainable Materials and Technologies (SM&T), to publish original research articles on sustainable materials and technologies. The journal aims to reduce the knowledge gap between materials and system designs, providing a new venue for rapid publication of research.
Kaiser Permanente's Complete Care model has shown steady improvement in quality scores, with an average increase of 13% compared to the national average. The program uses Proactive Office Encounters to address patient needs, promoting preventive care and improving chronic condition management.
PENTAX Medical will provide substantial funding over three years to stimulate innovation in gastroenterology, advancing science and practice. The partnership supports the AGA Institute's development of essential programming to promote innovation and technology in digestive diseases.
Researchers using Bio-Rad's Droplet Digital PCR systems highlighted the technology's potential to transform clinical applications. Studies demonstrated increased precision, accuracy, and sensitivity compared to real-time PCR methods, particularly in detecting rare cancer mutations and genomic alterations.
The Journal of Medical Imaging will cover fundamental and translational research and applications focused on photonics in medical imaging. The journal will mirror the scope of the annual SPIE Medical Imaging symposium, covering topics such as imaging physics, tomographic reconstruction algorithms, image processing, and more.
Boston Scientific will provide a $600,000 unrestricted grant over three years to the American Gastroenterological Association (AGA) Research and Technology Initiative. This funding will support research in technology, innovation, and education in gastroenterology and hepatology.
Researchers from RIKEN have developed a highly efficient molecular probe, Eprobe, for real-time PCR monitoring and genetic testing. The new technology enables advanced assays for DNA-based genetic testing and helps bring genome-wide sequencing studies to patients in the clinic.
A new mobile platform will facilitate treatment of noncommunicable diseases like diabetes and hypertension in Kenya's western region. The technology provides secure and interoperable solutions to improve healthcare systems.
Researchers at RIKEN have developed a new molecular imaging technology that visualizes both bio-metals and molecules simultaneously in a live mouse. This breakthrough technology is expected to provide insights into the complex interactions between metal elements and associated bio-molecules in diseases such as diabetes and cancer.
Brain training programs, such as MyBrainSolutions, improve measured scores in anxiety, stress, and depression. The BRAINnet Foundation uses standardized protocols to pool data across mental disorders, sites, and studies, aiming to understand mental illness as a brain disease.
This special issue of Technology and Innovation explores transformative health care technologies, reducing costs and improving outcomes. Researchers have developed automated educational interventions to analyze prescription data, creating health outcomes indices to measure patient outcomes over time.
VeriStem Technologies has developed an antibody that selectively targets and kills undifferentiated stem cells, reducing the risk of tumour formation. The company's Cellradication technology has the potential to revolutionize stem cell therapies and bring significant improvements to the healthcare industry.
Researchers have discovered that ancient Egyptian blue pigment can break apart into nanosheets, producing invisible infrared radiation. These nanosheets have potential applications in near-IR-based biomedical imaging, IR light-emitting devices, and security ink formulations.
In 2012, the James Webb Space Telescope made significant progress with the delivery of two primary mirrors, the Mid-Infrared Instrument (MIRI), and the Fine Guidance Sensor and Near-Infrared Imager and Slitless Spectrograph (FGS/NIRISS). The telescope's center section backplane structure was also completed, supporting the mirrors and o...
The Arizona State University Biodesign Institute is partnering with Life Technologies to develop a gene-expression based system for rapidly assessing radiation exposure in individuals. This system aims to provide an accurate indication of the level of absorbed radiation, with potential applications in nuclear incidents.