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128层螺旋CT血管成像对主动脉夹层的诊断价值

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摘要 目的:探讨128层螺旋CT血管成像在主动脉夹层的诊断价值。方法:15例主动脉夹层,全部进行128层螺旋CT胸腹联合平扫及增强,并将原始数据在工作站进行多平面重建(MPR)、阴影表面显示(SSD)、最大密度投影(MIP)及容积处理(VR)等后处理。结果:15例均很好地显示了主动脉夹层全程及其分支,真腔、假腔、内膜片及夹层动脉瘤的部位、范围。结论:128层螺旋CT血管成像是诊断主动脉夹层准确、快捷、有效的首选检查方法,具有较高的临床应用价值。
出处 《甘肃科技纵横》 2010年第5期186-187,共2页 Scientific & Technical Information of Gansu
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