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磁共振脑血管成像技术及其临床应用价值 被引量:1

Magnetic Resonance Angiography and Its Clinical Practical Value
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摘要 目的 探讨磁共振脑血管成像 (MRA)技术要点及临床应用价值。方法 对 46例疑有血管性病变患者的MRA图像重建。结果  46例均获得了清晰的血管图像 ,其中正常 6例 ,椎动脉正常变异 16例 ,异常 2 4例。结论 常规MRA具有无辐射、无创伤及不用对比剂等优点 ,成像效果与数字减影血管造影 (DSA)相仿 。
机构地区 解放军第
出处 《现代诊断与治疗》 CAS 2004年第2期103-104,共2页 Modern Diagnosis and Treatment
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