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Search results for “Biomedical Engineering”

1,000+ results for "Biomedical Engineering"

Research finds gallium nitride is non-toxic, biocompatible - holds promise for implants

Researchers at North Carolina State University and Purdue University have shown that gallium nitride (GaN) is non-toxic and biocompatible, making it a promising material for biomedical implants. The material was found to be stable in environments mimicking the human body and bonded effectively with cells when coated with peptides.

SourceNorth Carolina State University·JournalActa Biomaterialia·DateOct 24, 2011

Hold the phone for vital signs

Researchers at Worcester Polytechnic Institute have developed an iPhone app that measures vital signs such as heart rate and blood oxygen saturation using a built-in video camera. The technology is comparable in accuracy to traditional medical monitoring devices, allowing patients to carry an accurate physiological monitor anywhere.

SourceWorcester Polytechnic Institute·JournalIEEE Transactions on Biomedical Engineering·DateOct 6, 2011

Incompatible assumptions common in biomedical research

Researchers found widespread disagreement among scientists studying cancer metastasis, with no two scenarios identical. The study suggests making assumptions explicit can improve biomedical modeling and create new opportunities for understanding alternative theories.

SourcePLOS·JournalPLOS Computational Biology·DateOct 6, 2011

Dangerous arrhythmia analyzed in a heartbeat

Researchers developed a noninvasive technique called Electrocardiographic Imaging (ECGI) to map the source and pattern of ventricular tachycardia (VT) in just one heartbeat. The technology, which combines CT scans with electrocardiograms, can generate movies of VT excitation waves and reveal even more about the nature of the arrhythmia.

SourceWashington University in St. Louis·JournalScience Translational Medicine·DateAug 31, 2011

Promising developments in vaccine research, development of a vaginal gel and PrEP lead to calls for a combination of biomedical and non biomedical approaches to HIV prevention policy

Researchers call for integrated strategies to prevent HIV infection, building on progress in vaccine research and the development of a vaginal gel. A combination of biomedical and non-biomedical approaches is seen as crucial to address the evolving landscape of HIV prevention.

2010 AAAS Lifetime Mentor Award goes to Dr. Joel D. Oppenheim of New York University School of Medicine

Dr. Joel D. Oppenheim of New York University School of Medicine has been honored with the 2010 AAAS Lifetime Mentor Award for his efforts to increase diversity in the Ph.D. biomedical workforce. He has successfully recruited and supported students from underrepresented backgrounds, transforming institutional demographics.

Recognition given for ground-breaking advancements in digitalizing health data and information

Four leaders in biomedical and health informatics received the AMIA Signature Awards for their groundbreaking work in digitalizing health data and information. Adam Wright's research on clinical decision-support systems and data mining transformed patient care, while Judy Ozbolt's pioneering work in nursing informatics improved profess...

Plagiarism sleuths tackle full-text biomedical articles

A new study published in PLOS ONE reveals that full-text analysis is needed to uncover duplicate citations in the scientific literature. The researchers found that most papers are novel, but certain sections like the introduction and methods section frequently have reused content. The study offers hope for developing guidelines on acce...

SourceVirginia Tech·JournalPLOS ONE·DateOct 25, 2010

Strategies for translational research in the UK

The UK's NIHR Biomedical Research Centres have established a cutting-edge translational research infrastructure, driving progress in disease research and treatment. With strong focus on interdisciplinary working, public engagement, and industry partnerships, the centres aim to deliver rapid benefits for patients.

SourceKing's College London·JournalScience Translational Medicine·DateOct 21, 2010