Methods CT and MRI of DAVF patients drained by cortical veins after 1990 were analyzed,and were compared with the cerebral angiography.
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美
- 方法回顾性总结了自1990年至今治疗的所有伴有软膜静脉引流的硬脑膜动静脉瘘,分析其CT或MRI表现。