The most impressive uses of artificial intelligence rely on good data—and lots of it. Chatbots, for example, learn to converse from millions of web pages full of text. Autonomous vehicles learn to drive from sensor data ...
Aug 29, 2023
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Markers that indicate the presence of Parkinson's disease in patients on average seven years before clinical presentation have been identified by a UCL and Moorfields Eye Hospital research team.
Aug 21, 2023
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Compared to other imaging modalities like X-rays or CT scans, MRI scans provide high-quality soft tissue contrast. Unfortunately, MRI is highly sensitive to motion, with even the smallest of movements resulting in image artifacts. ...
Aug 17, 2023
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What if "looking your age" refers not to your face, but to your chest? Osaka Metropolitan University scientists have developed an advanced artificial intelligence (AI) model that utilizes chest radiographs to accurately estimate ...
Aug 16, 2023
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Researchers from the Institute of Psychiatry, Psychology & Neuroscience (IoPPN) at King's College London have used a novel approach to show that the patterns of activity in two brain chemical systems—glutamate and serotonin—are ...
Aug 9, 2023
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When breast cancer is diagnosed in the earliest stages, the survival rate is nearly 100%. However, for tumors detected in later stages, that rate drops to around 25%.
Jul 28, 2023
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Imaging techniques such as computed tomography, magnetic resonance imaging, positron emission tomography and ultrasound have become indispensable in the medical world. Each method not only opens unique insights into people's ...
Jul 26, 2023
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An artificial intelligence (AI) system, which mimics the gaze of radiologists reading medical images such as mammograms, has been developed by a team of scientists at Cardiff University.
Jul 21, 2023
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Abdominal aortic calcification, or AAC, is a calcification which can build up within the walls of the abdominal aorta and predicts your risk of developing cardiovascular disease events such as heart attacks and stroke. It ...
Jul 18, 2023
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A machine learning model developed by Duke Health researchers can differentiate normal cognition from mild cognitive impairment using retinal images from the eye.
Jul 10, 2023
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