文章详细信息 关键词: 心电门控;;多层螺旋CT;;冠状动脉病变 [gap=356]Keywords: ECG gating; multilayer spiral CT; coronary artery pathological changes
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Materials and Methods 19 patients with clinically-diagnosed thymoma scanned with multilayer spiral CT.
方法对19例临床诊断为胸腺瘤的患者进行多层螺旋CT扫描,并进行对照观察。
In multilayer spiral CT heart and coronary artery imaging, image data are acquired by ECG gating technology when heart beats slowest so as to restrain pulsation pseudo-image.
在多层螺旋CT心脏及冠状动脉成像中,利用心电门控制技术在心脏运动最慢的时期采集图像数据,实线抑制心脏运动伪影的目的。
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