Follow up study of cerebral ischemia with computed tomography (C.T. Acta scanner).
D005500:Follow-Up Studies; D006801:Humans; D002542:Intracranial Embolism and Thrombosis / Q000000981:diagnostic imaging*; D002546:Ischemic Attack, Transient / Q000000981:diagnostic imaging*; D014057:Tomography, X-Ray Computed