所有患者均行颅底薄层CT连续扫描，部分患者采用脑血管造影检查。
All cases were examined by CT imaging series at basilar folium, some of them by cerebral angiography.
结论MRI结合MRA可准确诊断脑静脉畸形及其并发症，可取代脑血管造影检查。
Conclusion Coupled MRI with MRA, CVM and its complications can be accurately diagnosed, therefore, it is possible to replace cerebral angiography.
目的探讨数字减影血管造影(DSA)在缺血性脑血管病检查及治疗中的价值。
Objective To investigate the value of digital subtraction angiography (DSA) in diagnosis and treatment of ischemic cerebrovascular disease.
方法对128例经过全脑血管造影(DSA)证实存在颅内动脉狭窄的患者，同时进行TCD和MRA检查并进行比较。
Methods All the 128 cases with intracranial artery stenosis were examined with TCD and MRA in order to compare with digital subtraction angiography (DSA).
结论CT检查及脑血管造影对分析病情、设计治疗方案、判断预后十分重要。
Conclusion ct imaging and cerebral angiography are very important to analyze the state of anterior fossa fracture, design therapy project, estimate prognosis.
方法：对20例脑血管病患者进行CT血管造影检查，应用后处理工作站进行脑血管三维重建，显示病变解剖关系。
Methods: 20 patients with cerebrovascular disease were studied with ct angiography, using 3d reconstruction of cerebral vessels by post-processing working station to display anatomy of the disease.
方法20例患者行多层螺旋CT血管造影（M SCTA）检查，评估CT血管造影（CTA）在脑血管畸形诊断中的价值。
Methods 20 patients were detected by MSCTA, to explore the diagnostic value of CTA for AVM.
方法20例患者行多层螺旋CT血管造影（M SCTA）检查，评估CT血管造影（CTA）在脑血管畸形诊断中的价值。
Methods 20 patients were detected by MSCTA, to explore the diagnostic value of CTA for AVM.
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