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Biomedical technology news
Health
Lab-on-a-chip devices offer home tests for stress and cardiac issues
University of Cincinnati engineers have created a new device to help doctors diagnose depression and anxiety.
3 hours ago
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Diseases, Conditions, Syndromes
Minimally invasive disc injection reduces pain and improves function in chronic back pain, feasibility study finds
VIVEX Biologics, Inc. sponsored research reports positive outcomes for patients with chronic lumbar discogenic pain treated using a single intradiscal injection of VIA Disc NP, an allogeneic nucleus pulposus product derived ...
10 hours ago
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BabyBot: Soft robotic infant mimics feeding behaviors from birth to 6 months old
A combined team of roboticists from CREATE Lab, EPFL and Nestlé Research Lausanne, both in Switzerland, has developed a soft robot that was designed to mimic human infant motor development and the way infants feed.
Overexpressing miRNA-27a in human dental pulp stem cells yields anti-inflammatory effect, may regenerate tissue
Dental caries (tooth decay) is a common oral health condition that often causes significant pain and discomfort and may even lead to tooth loss. In severe and untreated cases, bacterial infection combined with the host's ...
4 hours ago
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Wireless device enables precise activation of light-sensitive pain drugs in animal study
Photoactivable drugs are activated when irradiated by a beam of light—via an optical fiber—thus generating a controlled and local therapeutic effect on target tissues. Now, a scientific team has pioneered a new breakthrough ...
5 hours ago
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Tuberculosis research creates multi-disease screening tests providing results within 15 minutes
A new prototype blood test for infectious diseases, designed to be delivered and analyzed at the point of care, has the potential to save lives across the developing world.
5 hours ago
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Type 1 diabetes and automated insulin delivery systems: Meta-analysis proves efficacy
In a study published in eClinicalMedicine, researchers at the German Diabetes Center (DDZ) show that automated insulin delivery (AID) systems can improve blood glucose control in people with type 1 diabetes compared to other ...
4 hours ago
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Uncovering oxygen's key role in brain development
A recent study reveals that oxygen tension elevation during weeks four to six promotes neurogenesis in brain organoids, regulated by neuroglobin. The research is published in Science Advances.
10 hours ago
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Smart lactation pads can monitor safety of breast milk in real time
Scientists at the University of Southern California (USC) have developed a lactation pad equipped with sensing technology that allows parents of newborns to monitor breast milk in real time.
May 7, 2025
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Specialized face mask can detect kidney disease with just your breath
Surgical face masks help prevent the spread of airborne pathogens and therefore were ubiquitous during the COVID-19 pandemic. Now, a modified mask could also protect a wearer by detecting health conditions, including chronic ...
May 7, 2025
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National study evaluates the electricity cost burden of in-home medical equipment
In the United States, the market for durable medical equipment (DME)—including oxygen concentrators, continuous positive airway pressure (CPAP) machines and peritoneal kidney dialysis machines—has a projected market increase ...
May 7, 2025
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Mechanosensing strategy shows promise for treating cardiovascular fibrosis
Stanford Cardiovascular Institute researchers have discovered a mechanosensing-based approach that reduces cardiac fibrosis in mice—offering a potential path to treatment for a condition that affects millions and currently ...
May 6, 2025
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Bioprinted aortas successfully implanted in rats, offering new hope for vascular repair
Yale researchers have built a 3D-bioprinted synthetic aorta that they have successfully implanted into rats. This technology could advance the treatment of cardiovascular diseases such as coronary artery disease or peripheral ...
May 6, 2025
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App uses music-driven facial exercises to aid stroke recovery and muscle control
Each year, approximately 15 million people suffer a stroke. Many subsequently suffer from facial paralysis, in which the facial muscles weaken. The quality of life of those affected is severely impaired, as they can no longer ...
May 6, 2025
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New insights into how cancer spreads prompt rethink of metastasis care
A McGill University-led research collaboration has achieved a breakthrough in understanding how cancer spreads. A clinical study of ovarian and colorectal cancer patients found cancer cells move in the bloodstream in clusters ...
May 5, 2025
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Anti-aging face mask stimulates natural collagen production
Researchers from the Translation Center for Regenerative Therapies TLC-RT at the Fraunhofer Institute for Silicate Research ISC, working in collaboration with B-COS GmbH, have developed a biodegradable face mask designed ...
May 5, 2025
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Miniature hearts: Cardiac organoids with an immune system
The development of novel therapeutics offers great hope for the fight against widespread diseases such as cancer, but they can impair the cardiovascular system, so development often fails early on.
May 5, 2025
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Contactless patient monitoring: ECG using radar
Many rural regions are already facing a shortage of medical care, which is particularly acute when it comes to high-quality diagnostics. Researchers at the Fraunhofer Institute for Reliability and Microintegration IZM plan ...
May 5, 2025
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Brain interface allows speech decoding and computer control in ALS patient
University of California, Davis researchers have developed a brain-computer interface (BCI) that enables computer cursor control and clicking, using neural signals from the speech motor cortex. One participant with amyotrophic ...
Decoding the brainstem: A new window into brain–body–mind interactions
The communication between the brain and bodily organs is fundamental to emotion regulation and overall mental health. The nucleus tractus solitarii (NTS) in the brainstem is a critical hub structure mediating this interaction ...
May 2, 2025
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The future of brain activity monitoring may look like a strand of hair
The future of electroencephalography (EEG) monitoring may soon look like a strand of hair. In place of the traditional metal electrodes, a web of wires and sticky adhesives, a team of researchers from Penn State created a ...
May 2, 2025
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Chimeric brain models can help bridge the gap between animal studies and human neurological disorders
A specialized model used by researchers is becoming a valuable tool for studying human brain development, diseases and potential treatments, according to a team of scientists at Rutgers University-New Brunswick.
May 1, 2025
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Laser-based analytical platform enhances CAR T cell therapy manufacturing and effectiveness
A team of researchers from the Keck School of Medicine of USC has developed an advanced tool for analyzing chimeric antigen receptor (CAR) T cells, including how they evolve during manufacturing and which ones are most effective ...
May 1, 2025
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Brain-computer interface allows paralyzed users to customize their sense of touch
University of Pittsburgh School of Medicine scientists are one step closer to developing a brain-computer interface, or BCI, that allows people with tetraplegia to restore their lost sense of touch.
May 1, 2025
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Guided VR meditations can reduce anxiety for parents of hospitalized children
Parenting in the hospital is stressful. Moms and dads naturally focus on their ill child, sometimes to the neglect of their own mental health.
May 1, 2025
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