Chest CT scans of three representative patients from the Framingham Heart Study. The deep learning system has identified and outlined the heart (blue contours) and coronary calcium (orange contours). ...

In a Best-in-Physics presentation at the AAPM Annual Meeting, Sihao Chen described how a single MRI scan can be used for motion management during MR-guided radiotherapy In-human study: ...

The Great Pyramid has not yielded its secrets by force, but by physics. In the last decade, researchers studying Khufu’s ...

For positron emission tomography (PET) scans, patients are injected with a radioactive probe that emits positrons (a positron is the antimatter of an electron) and tracks specific tissues or metabolic ...