Technologies for imaging the brains of living animals have enabled important scientific advances in recent years. Now, researchers for the first time report an approach that allows simultaneous imaging of multiple areas of ...
Jun 23, 2021
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Researchers have shown that tiny lasers integrated into heart muscle cells or tissue can be used to acquire high-resolution measurements of contractility in heart muscle cells, live zebrafish and living heart tissue at locations ...
Apr 7, 2021
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In a new study, researchers show that a light-based analytical technique known as Raman spectroscopy could aid in early detection of oral squamous cell carcinoma (OSCC).
Jan 13, 2021
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Researchers have developed a new bio-inspired medical endoscope that can acquire 3-D visible light and near-infrared fluorescence images at the same time. It features an optical design that combines the high-resolution 3-D ...
Dec 22, 2020
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Researchers have developed a new way to visualize the progression of nonalcoholic fatty liver disease (NAFLD) in mouse models of the disease. The new microscopy method provides a high-resolution 3-D view that could lead to ...
Aug 19, 2020
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Researchers have, for the first time, acquired optical coherence tomography (OCT) images of the curved layers of a person's cornea with cell-level detail and a large viewing area. The new OCT instrument enables improved monitoring ...
Jul 23, 2020
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Researchers have demonstrated that a new mapping approach based on near infrared spectroscopy can distinguish between fat and muscle tissue in the heart. This distinction is critical when using radiofrequency ablation to ...
Jul 8, 2020
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A new approach that uses artificial intelligence to analyze retinal images could one day help doctors select the best treatment for patients with vision loss from diabetic macular edema. This diabetes complication is a major ...
Jan 28, 2020
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Researchers have developed a way to perform optical coherence tomography (OCT) in hard-to-reach areas of the body such as joints. The advance could help bring this high-resolution biomedical imaging technique to new surgical ...
Nov 12, 2019
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A newly developed endoscope could give doctors a better view of intestinal changes caused by Crohn's disease. This additional information would help improve treatment of the painful and debilitating form of inflammatory bowel ...
Apr 24, 2019
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