Researchers Discover Contrast Dye Shortage Affected Assessment of Stroke Patients
Imaging Technology
AUGUST 17, 2023
Injecting or drinking the media contrast helps doctors see blood vessels and organs more clearly in an x-ray or a computed tomography ( CT ) scan. According to the study , the number of CTA and CTP scans across the country decreased during the shortage, which lasted from mid-April to early June of 2022.
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