文档介绍：脑血管CT血管减影在诊断脑血管疾病中的应用
金洪于福全
中国人民解放军第205医院放射科 121001
摘要: 目的评价脑血管CT减影血管成像(CTSA)在脑血管疾病诊断中的作用。方法对26例临床脑血管病患者行脑增强 CT 扫描后三维重建图像进行分析,所有检查采用 GE Brightspeed 16排CT扫描机,将图像传输至工作站进行三维重建。结果 26例临床脑血管病患者中:正常脑血管2例,脑血管痉挛1例,脑动静脉畸形1例,动脉瘤19例,大脑中动脉栓塞1例,脑挫裂伤2例。结论脑血管CT减影血管成像在脑血管疾病诊断中是一种有效的检查方法。
关键词: 多层螺旋 CT; 三维重建;CTSA;脑血管病
Cerebrovascular Subtraction CT angiography in the diagnosis of cerebral vascular diseases
Jin Hong Yu Fuquan
The People's Liberation Army No. 205 hospital radiology 121001
Abstract : Objective : CT evaluation of cerebral vascular Subtraction Angiography (CTSA) in the diagnosis of cerebrovascular disease in the : The 26 clinical cerebrovascular disease in patients with brain CT scan 3-D images for analysis, all GE Brightspeed used to examine the 16-slice CT scanner, image transmission to the workstation for 3D reconstruction. Results : 26 cases of patients with cerebrovascular disease : Cerebrovascular normal 2 cases, Cerebrovascular cramp 1case,cerebral arteriovenous malformation, and aneurysms in 19 cases, cerebral artery occlusion in 1, 2 cases of cerebral contusion. Conclusions : Cerebrovascular Subtraction CTSA is an effective screening
method in cerebrovascular disease diagnosis
Keywords : MSCT; Three-dimensional reconstruction; CTSA; Cerebrovascular disease
puted Tomographic Subtraction Angiography,CTSA)是近几年来新出现的神经影像学诊断方法之一,为颅内血管性疾病提供了一种新的诊断方法和技术[1]。我