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Biomedical technology news
Radiology & Imaging
AI-assisted technique offers effective and painless breast imaging alternative
A Caltech-led team has developed a safe, effective, and painless breast imaging technique that incorporates machine learning to help differentiate between suspicious and healthy tissue. The method has now been tested on patients ...
17 hours ago
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Anti-inflammatory drug coating could improve body's tolerance to neural prosthetics
An international research team, including scientists from the Institut de Neurociències at the Universitat Autònoma de Barcelona (UAB), has developed a new solution to reduce the immune response triggered by neural prosthetics ...
15 hours ago
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Hollywood-inspired motion capture helps transform mouse modeling for neurological research
Mouse models are central to drug development, including treatments for neurological disorders, such as Parkinson's disease. Such diseases often affect movement, and treatments may need to relieve symptoms such as tremors. ...
15 hours ago
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Immersive virtual reality shows plants and green decor in hospital rooms may aid stress recovery
A study from Texas A&M University reveals that hospital rooms designed with natural elements—like indoor plants, green decor and views of green nature—significantly enhance relaxation and mental clarity in simulated patients, ...
20 hours ago
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New technology monitors bladder dysfunction in patients
Dr. Jason Kim and Dr. Steven Weissbart of the Women's Pelvic Health and Continence Center at Stony Brook University Hospital (SBUH) have successfully performed one of the nation's first—and the East Coast's very first—Glean ...
18 hours ago
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Dual wavefront correction enhances quality of deep-tissue imaging
Wavefront shaping is a promising approach to deep tissue imaging. Until now, it was possible only via an invasive approach: fluorescent points were manually inserted into the sample, and the tissue was indirectly mapped by ...
18 hours ago
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Scientists create functional 3D-printed human islets for type 1 diabetes treatment
A team of international scientists has made a major leap forward in diabetes research by successfully 3D printing functional human islets using a novel bioink. Presented today at the ESOT Congress 2025, the new technology ...
Jun 28, 2025
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New 'smart capsule' tracks health of the GI tract
Scientists are increasingly finding that the gastrointestinal (GI) tract plays a vital role in our overall health. While its main functions center around digestion, the GI tract is also involved in the production of hormones, ...
Jun 27, 2025
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Precision oncology platform accurately predicts chemotherapy effectiveness for deadly esophageal cancer
Esophageal adenocarcinoma (EAC), one of two major forms of esophageal cancer, is the sixth most deadly cancer worldwide for which no effective targeted therapy exists. Patients need to rely on chemotherapy as a standard-of-care, ...
Jun 27, 2025
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A potential replacement for bone marrow sampling: New blood test may detect leukemia risk
What if a blood test could reveal the pace of our aging—and the diseases that may lie ahead? The labs of Profs. Liran Shlush and Amos Tanay at the Weizmann Institute of Science have been conducting in-depth studies into ...
Jun 27, 2025
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New credit card-sized TB test could close the diagnostic gap in HIV hotspots
Current tuberculosis infection tests struggle to detect the disease in those with HIV. A common co-infection, HIV can hide TB from traditional tests by eliminating the immune cells relied upon to sound the alarm.
Jun 27, 2025
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Urine-based tumor DNA test may help personalize bladder cancer treatment
In a multi-institutional study published in the European Urology journal, researchers revealed that testing urine-based tumor DNA (utDNA) can help predict which bladder cancer patients are at higher risk for recurrence after ...
Jun 27, 2025
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Disparities seen in continuous glucose monitor Rx by language preference
For patients with type 2 diabetes (T2D), disparities in continuous glucose monitor (CGM) prescriptions are seen by language preference, with less access to CGM prescriptions for adult patients with non-English language preference ...
Jun 27, 2025
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Trial shows saliva is on par with blood tests for managing epilepsy through keto diet
A simple saliva test could transform the lives of millions of children and adults worldwide who are on the keto diet to manage their epilepsy, and who currently endure uncomfortable finger prick tests.
Jun 27, 2025
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'Single shot' malaria vaccine delivery system could transform global immunization
Oxford researchers have developed programmable microcapsules to deliver vaccines in stages, potentially eliminating the need for booster shots and increasing immunization coverage in hard-to-reach communities.
Jun 26, 2025
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Saliva analysis could reveal risk of developing cancer, heart disease or Parkinson's using molecular markers
A research team led by the University of the Basque Country has identified hundreds of molecular markers in saliva that could reveal the risk of a person developing major diseases such as cancer, cardiovascular diseases, ...
Jun 26, 2025
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Electric currents help paralyzed rats walk again after spinal cord damage
Researchers at Chalmers University of Technology in Sweden and the University of Auckland in New Zealand have developed a groundbreaking bioelectric implant that restores movement in rats after injuries to the spinal cord. ...
Jun 26, 2025
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3D-printed tumor models mimic human tissue to improve surgical imaging research
It's referred to as a phantom, yet it's anything but scary. In fact, for patients who need tumors extracted, it could help advance a promising surgical procedure.
Jun 26, 2025
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Scientists 3D-print part of human femur as strong as real bone
A group of North Texas doctors and scientists printed part of a human femur—the longest and strongest bone in the body—that mimics the strength, flexibility and overall mechanics of a real femur. The findings were published ...
Jun 26, 2025
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First-of-its-kind therapeutic device saves child in septic shock with multiorgan failure
A team of doctors at Michigan Medicine have successfully treated a child in severe septic shock and multiorgan failure with their newly created therapeutic tool called the selective cytopheretic device.
Jun 26, 2025
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Digital protocol links brain connectivity changes to improved mood and lower inflammation
Research shows RMPY-008 delivers a structured digital protocol that combines evidence-based psychological interventions with neuroscience-informed sensory modulation. The study is published in the journal npj Digital Medicine.
Jun 26, 2025
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Gene therapy may be key to permanently putting HIV into dormant state
In a study of human immune cells infected with HIV, the virus that causes AIDS, scientists at Johns Hopkins Medicine say a molecule within HIV itself can be manipulated and amplified to force the virus into long-term dormancy, ...
Jun 25, 2025
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Liver organoid generates organ-specific blood vessels for the first time
Scientists from Cincinnati Children's and colleagues based in Japan report achieving a major step forward in organoid technology: producing liver tissue that grows its own internal blood vessels.
Jun 25, 2025
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Alternating-pressure mattress design could reduce risk of bed sores
A team of engineers at the University of California, Los Angeles, working with a colleague from K Medical LLC, has developed a pressurized mattress that reduces the likelihood of developing bed sores for bedbound patients. ...
