[CT diagnosis in three types of cerebrovascular diseases].
D000293:Adolescent; D000328:Adult; D001157:Arterial Occlusive Diseases / Q000000981:diagnostic imaging*; D002648:Child; D005260:Female; D006801:Humans; D002532:Intracranial Aneurysm / Q000000981:diagnostic imaging*; D002538:Intracranial Arteriovenous Malformations / Q000000981:diagnostic imaging*; D008297:Male; D008875:Middle Aged; D009072:Moyamoya Disease / Q000000981:diagnostic imaging*; D014057:Tomography, X-Ray Computed