[Intra-arterial digital subtraction angiography (IADSA) of intracranial lesions (an analysis of 600 cases)].
Intracranial vessels were evaluated in 600 patients with IADSA. Among them, 100 cases were studied with both conventional angiography and IADSA. The advantages of IADSA are: (1) Good image quality; (2) Examination time shortened; (3) Very useful for interventional neuroradiology, hence it can replace conventional cerebral angiography for preoperative evaluation in most cases.
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D000293:Adolescent; D000328:Adult; D000368:Aged; D000783:Aneurysm / Q000000981:diagnostic imaging; D002533:Cerebral Angiography / Q000379:methods*; D002648:Child; D005260:Female; D006801:Humans; D008297:Male; D008577:Meningeal Neoplasms / Q000000981:diagnostic imaging*; D008579:Meningioma / Q000000981:diagnostic imaging*; D008875:Middle Aged; D011856:Radiographic Image Enhancement; D013382:Subtraction Technique