Articles tagged with Medical Technology
Prehensile Technologies develops RoboTable, a robotic over-the-bed table, to help veterans and others with disabilities use their laptop computers and mobile devices independently. The device aims to provide independence, productivity, and entertainment for users with mobility impairments.
Korean researchers have identified the early neuropathic mechanism of polyglutamine brain disease and suggested a way to restore. Dendritic-specific Golgi plays a core role in the early neuropathy of degenerative brain diseases.
Researchers developed Tissue Nanotransfection (TNT) technology to generate any cell type for treatment within the patient's own body. The technology can repair injured tissue and restore organ function in aging tissues, including organs, blood vessels, and nerve cells.
Scientists at Nagoya University developed a new material that conducts electricity and emits white light when exposed to electricity. The 'responsive porous host' method allows for predictable synthesis of stimuli-responsive materials with potential applications in memory devices, artificial muscles, and drug delivery systems.
The Society of Nuclear Medicine and Molecular Imaging's Technologist Section recognized the work of several award-winning nuclear medicine technologists, including Amanda Abbott, Dusty M. York, Cindi Luckett-Gilbert, Margaret M. Doonan, and Robert A. Pagnanelli, for their contributions to education and service in the field.
A new study by McGill University biologists Bryan G. Hughes and Siegfried Hekimi found no evidence for a limit to human lifespan, challenging previous research that suggested an upper age limit of around 115 years. The study analyzed the lifespan of centenarians from various countries since 1968 and extended trend lines to predict pote...
MIT Portugal's International Industry Roundtable on new technologies for old industries brought together industry leaders to discuss common objectives and share innovative ideas. The roundtable aimed to bridge the gap between academia and industry in sectors such as agriculture and energy.
A team of UCSB researchers found that aggregating individual responses from multiple observers improves visual search performance, especially when the object is hard to detect. This approach leverages the high confidence of individuals who directly gaze at the target.
Researchers successfully synthesized a carbon nanobelt, measuring 0.83 nm in diameter, using a novel synthetic strategy based on a macrocycle precursor. The breakthrough opens a new field of nanocarbon science and has potential applications in electronics and photonics.
A new study found that telemedicine-equipped ambulances can deliver faster stroke care, with average treatment times reduced by 33 minutes for CT scans and 40 minutes for clot-busting drugs. This technology enables neurologists to evaluate and treat patients on the way to the hospital.
The ESOTRAC device combines multi-spectral optoacoustic tomography and optical coherence tomography to visualize sub-surface tissue features, enabling early-stage detection of esophageal cancer. This technology aims to reduce unnecessary biopsies and improve treatment efficacy.
A RIT researcher is working on developing security measures for deeply-embedded systems in medical devices like pacemakers, to prevent cyberattacks and data breaches. The goal is to ensure patient safety and data integrity.
Genome editing offers promise for treating genetic disorders but raises major technological and ethical concerns. The ACMG Board of Directors emphasizes the need to overcome current limitations and address issues such as off-target effects and epigenetic marks.
Researchers at FAU are developing a new hybrid device to combine magnetic resonance imaging and angiography for faster stroke diagnosis and treatment. This innovative approach aims to reduce the time needed for patient transfers and save valuable time when treating stroke patients.
The new device produces clearer images through 3D printed lenses, allowing doctors and surgeons to have greater control and precision in non-invasive diagnostic procedures and medical surgeries. The technology has the potential to reduce image distortions and accurately differentiate cancerous from non-cancerous soft tissue.
New eHealth technologies aim to improve patient-provider connections by exchanging vital information and setting shared goals. Studies demonstrate that personalized advice leads to greater action, while eTech reduces staff effort.
The report reveals that 128 countries have published references in biotechnology, while only 30 countries have patents granted. China leads the way with the most references and patents.
A new pilot study using Bluetooth technology has shown remarkable improvements in cystic fibrosis adherence, with 80% of patients adhering to their treatment. The study also found significant reductions in measures of airflow limitation and disease flare-ups.
The Kiel research team has developed a process called nanoscale-sculpturing, which allows metals like aluminium and titanium to be permanently joined with almost any surface. This enables the creation of water-repellent surfaces and improves biocompatibility for medical implants.
Researchers at Nagoya University have developed a new strategy to synthesize covalent organic nanotubes (ONTs) with high mechanical strength. The 'helix-to-tube' method involves light-induced cross-linking of a helical polymer, resulting in ONTs with desirable functionalities.
Nanoscope Technologies has been awarded a National Institutes of Health (NIH) Audacious Goal Initiative grant to develop ultrafast laser-based gene delivery technology for vision restoration. The company aims to re-sensitize photo-degenerated retinal areas with a highly photosensitive Multi-Characteristics Opsin (MCO) using an infrared...
SayVU, a Ben-Gurion University startup, has been deployed at the Rio Olympics to provide a distress signal feature, enabling users to quickly alert emergency services. The technology also provides real-time event and emergency reporting to authorities.
The SNMMI-TS awarded Lynne Roy, Crystal Botkin, David Campbell, Marcia Hess Smith, Deborah Gibbs, Dmitry D. Beyder, and Aaron Scott for their exceptional contributions to the field of nuclear medicine technology, including education, service, and leadership.
Scientists at Sanford Burnham Prebys Medical Discovery Institute have discovered a peptide sequence that can carry molecules and nanoparticles to acutely damaged areas of the brain, providing a new means of delivering therapeutics for traumatic brain injuries. This technology has the potential to minimize the effects of secondary injur...
Fifty NSF-funded biotech companies will exhibit innovative products and processes, including diagnostics and monitoring technologies, drug discovery platforms, and engineering biology innovations. These early-stage companies have the potential to transform the US healthcare system with novel high-tech solutions.
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.