旋转3D-DSA成像技术在颅内小型血管动脉瘤的诊断价值与展望

摘要

The three‐dimensional digital substraction angiography (3D‐DSA) significantly elevated detection rate of intracranial small vessel aneurysms in recent years .It has become the novel gold standard diagnosing antracranial small vessel aneurysms .The present article made a review on 3D‐DSA value for diagnosis ,treatment and prognostic assessment of intracranial small vessel aneurysms .%近几年来三维数字减影血管造影技术（3 D－DSA ）大大提升了细小颅内血管动脉瘤的检出性，已成为其最新的诊断金标准。本文就其在颅内血管细小动脉瘤的诊断，治疗和预后评估中的价值作一综述。