目的 探讨MRV及多排螺旋CT增强扫描对颅内脑静脉窦血栓诊断的对比研究价值。方法 回顾性分析本院2014年6月至 2016年6月行头颅MRV及多排螺旋CT增强扫描的患者资料进行整理分析，分甲乙组进行比较分析，比较两组患者的 阳性率、病灶检出率。结果 甲乙组阳性率差异无统计学意义，甲组的病灶检出率明显高于乙组（P﹤0.01）。结论 MRV较多排螺旋CT增强扫描对颅内脑静脉窦血栓的诊断有明显的优势。

Objective To explore the value of MRV and multi slice spiral CT enhanced scanning in the diagnosis of cerebral venous sinus thrombosis. Methods Retrospective analysis from June 2014 to June 2016, the head of MRV and multi row spiral CT patients with enhanced data were analyzed, and compared with the two groups of patients with positive rate, lesion detection rate. Results No statistically significant difference between the positive rate of group A and B group, the lesion detection rate was significantly higher than that in group B (P<0.01). Conclusion MRV enhanced spiral CT enhanced scanning in the diagnosis of intracranial cerebral venous sinus thrombosis has obvious advantages.