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本研究目的是比较减影CT血管成像(subtractioncomputed tomography angiography,CTA)与传统的无减影的CTA、数字减影血管造影(digital subtraction angiography,DSA)对颅内动脉瘤的诊断价值的差异。为了诊断和制定治疗方案,76例临
The purpose of this study was to compare the diagnostic value of subtraction computed tomography angiography (CTA) with conventional subtraction-subtracted CTA and digital subtraction angiography (DSA) for intracranial aneurysms. In order to diagnose and develop treatment options, 76 cases of Pro