The U.S. Food and Drug Administration said today that it has found additional cases of radiation overexposure related to CT brain perfusion scans. The new cases occurred at hospitals besides Cedars-Sinai Medical Center in Los Angeles and involve more than one CT manufacturer.
FDA finds new cases of CT radiation overexposure
Dec 6, 2009
Latest in CT
United Imaging promotes portfolio and works in progress
December 1, 2025
Use precontrast, low attenuation CT to better identify liver cancer
November 25, 2025

















