Systematic review finds that machine learning models for detecting and diagnosing COVID-19 from medical images have major flaws and biases, making them unsuitable for use in patients. However, researchers have suggested ways to remedy the problem.
̽»¨Ö±²¥sounds of languages that died thousands of years ago have been brought to life again through technology that uses statistics in a revolutionary new way.
Researchers at the ̽»¨Ö±²¥ of Cambridge, in collaboration with the ̽»¨Ö±²¥ of Edinburgh, have shown how a radioactive agent developed in the 1960s to detect bone cancer can be re-purposed to highlight the build-up of unstable calcium deposits in arteries, a process that can cause heart attack and stroke.
First use of PET and CT to look at disease processes leading to heart attack.
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