这意味着这些病人不需进行具有侵袭性的诊断性的冠状动脉血管造影。
This means that these patients do not need invasive diagnostic coronary angiography.
本文对利用冠状动脉血管造影图进行三维重建的前期工作进行了比较详细的介绍。
This paper introduces the preparing works for the three-dimensional reconstruction of coronary arteries.
目的探讨16层螺旋ct冠状动脉血管造影对冠状动脉疾病诊断与评价的临床价值。
Objective To discuss the clinical value of coronary arteriography of 16-slice spiral ct in diagnosing and evaluating coronary artery disease.
通过分析冠状动脉血管造影图像序列，计算出相关的血管运动参数，得到对心脏运动的定量估计。
Coronary angiograms are analyzed to estimate related dynamic parameters for coronary vessels and quantitative assessment of cardiac motion is obtained.
研究者说，并且，术前ct冠状动脉血管造影在分部分析中与量化冠状血管造影的结果非常吻合。
Moreover, preoperative CT coronary angiography agreed well with quantitative coronary angiography results on a segment-by-segment analysis, the researchers note.
但是，这项瑞典冠状动脉血管造影及血管成形术注册研究(SCAAR)也显示，晚期支架血栓形成的风险持续存在，并没有随着时间的推移而减少。
The Swedish Coronary Angiography and Angioplasty Registry (SCAAR) did, however, reveal a continuing risk of late stent thrombosis that does not diminish with time.
采用光流法，由单面冠状动脉造影图像序列估计冠状动脉血管的二维运动。
An optical flow based approach was presented to estimate coronary arterys two-dimensional motion from a sequence of single-plane angiographic images.
采用光流法，由单面冠状动脉造影图像序列估计冠状动脉血管的二维运动。
An optical flow based approach was presented to estimate coronary arterys two-dimensional motion from a sequence of single-plane angiographic images.
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