冠脉造影 CAG ; Coronary angiography ; coronary arteriography
冠状动脉造影 CAG ; Coronary angiography ; Coronary Arteriography ; coronary artery angiography
冠状动脉造影术 Coronary angiography ; CAG ; coronary arteriography ; Coronary artery angiography
冠状血管造影术 coronary artery angiography ; Coronary arteriography
冠影响 Crown influence
定量冠脉造影 QCA ; quantitative coronary angiography
心脏冠脉造影 Coronal Artery Angiography
定量冠状动脉造影 QCA ; quantitative coronary angiography
冠脉造影术 CAG
运动伪影一直是冠脉成像的一个最大挑战。
Motion artifact constitutes the most important challenge to coronary artery imaging.
该研究小组指出，由于冠脉非常细小，又处于快速的运动之中，走行十分复杂，获得没有伪影的图像的确是一个挑战。
The small diameter and rapid movement of coronary arteries and their complex geometry make artifact-free scanning a challenge, they wrote.
图1和图2：轴位t2序列显示整个幕上白质区弥漫性的高信号影，累及半卵圆中心和放射冠区。
Figure 1 and Figure 2: Axial T2 weighted images demonstrate diffuse high signal throughout the supratentorial white matter involving the centrum semiovale and corona radiata.
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