CT scans provide much more detailed images than plain x-rays but expose patients to much higher doses of radiation. In a cross-sectional retrospective study of 11 CT procedures, researchers estimated ...
Compared with energy-integrating CT (EICT), ultrahigh-resolution (UHR) photon-counting CT (PCCT) enhanced the visualisation of small vascular structures in aortic imaging while reducing radiation ...
CHICAGO, June 9 (Reuters) - U.S. researchers have found a way to cut the radiation dose from a heart CT scan by half without sacrificing the quality the scan, a finding that could speed adoption of ...
CHICAGO (Reuters) - Newer CT technology that can capture an image of a beating heart in a single beat may offer one way of reducing a patient's exposure to excess radiation, U.S. researchers said on ...
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