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目的 研究CT对颅内动脉瘤的定位诊断价值。方法 回顾性分析了 12例CT表现为蛛网膜下腔出血 (SAH)的颅内动脉瘤病例资料。结果 不同部位的动脉瘤破裂所引起的蛛网膜下腔出血 ,其分布有一定规律。结论 通过分析CT所见SAH的范围和位置 ,可以初步得出颅内动脉瘤的定性和定位诊断。
Objective To study the value of CT in the diagnosis of intracranial aneurysms. Methods A retrospective analysis of 12 cases of CT showed subarachnoid hemorrhage (SAH) cases of intracranial aneurysms. Results of different parts of the aneurysm rupture caused by subarachnoid hemorrhage, the distribution of a certain law. Conclusion The qualitative and localization diagnosis of intracranial aneurysms can be obtained by analyzing the range and location of SAH seen by CT.