Computer-assisted axial tomography--CAT or EMI scans.
D001930:Brain Injuries / Q000000981:diagnostic imaging; D002561:Cerebrovascular Disorders / Q000000981:diagnostic imaging; D006666:History of Medicine; D006801:Humans; D007603:Jurisprudence; D009369:Neoplasms / Q000000981:diagnostic imaging; D014057:Tomography, X-Ray Computed / Q000009:adverse effects / Q000266:history / Q000295:instrumentation; D014481:United States