For the eyes to function properly, they must be adequately supplied with blood, and abnormalities in the microcirculation may indicate dysfunctions in other arteries, which are difficult to examine. For the first time, scientists ...
Jun 26, 2024
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A new artificial intelligence (AI) system that could significantly reduce the time and cost required to recruit clinical trial patients for an advanced form of age-related vision loss has been developed by a team led by UCL ...
Jun 25, 2024
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Surgical drainage of large macular cysts in a patient with Coats disease resulted in an immediate resolution of edema and a gradual resolution of lipid exudates over one year. However, visual recovery was limited due to the ...
Jun 25, 2024
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Photoreceptors are the fundamental component of the entire vision process. These specialized cells that absorb light and trigger a specific physiological reaction in the body come in two varieties: cones (responsible for ...
Jun 6, 2024
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Researchers have discovered that the retina of schizophrenia patients differs from the retina of healthy participants. These changes could help psychiatrists to recognize who will have a particularly severe course of illness. ...
Jun 5, 2024
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In a new study, scientists have explored a novel approach to detect electrothermal ureteral injuries, a common complication during pelvic surgery. The ureters, delicate tubes that transport urine from the kidneys to the bladder, ...
May 21, 2024
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A large international team of micro-engineers, medical technologists, and neurosurgeons, has designed, built and tested a new type of probe that can be used to take pictures from inside arteries in the brain.
Although there are still some aspects pending confirmation for its use in the clinical setting, and its resolution needs to be improved slightly, a study by the UPV/EHU and Biobizkaia has shown that a method routinely used ...
Apr 19, 2024
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Researchers at the National Institutes of Health have applied artificial intelligence (AI) to a technique that produces high-resolution images of cells in the eye. They report that with AI, imaging is 100 times faster and ...
Apr 10, 2024
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The eye is a unique window to overall health. Its associated medical imaging has great characteristics, such as being non-invasive, convenient, and rich in information, which offers significant potential for developing new ...
Mar 22, 2024
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