Data on performance of qualitative CT scan (QCT) of the axial skeleton and any problems encountered Study Description A multi-center, six year longitudinal study examining bone accretion in a racially
CT, computed tomography; AEF, arterial enhancement fraction; HU, Hounsfield unit. CT and AEF color map diagnostic criteria for the assessment of focal hepatic lesions.
Background: The coronavirus disease 2019 (COVID-19) outbreak is spreading rapidly around the world. Purpose: We aimed to explore early warning information for patients with severe/critical COVID-19 ba