We can also do angiograms and by that we can make the diagnosis early.
我们也可以用血管造影来早期诊断。
A new method is developed to detect vascular edge-line in coronary angiograms.
提出了1种用于选择性冠状动脉造影血管边缘提取的新算法。
All aneurysms were not visualized and all bypasses remained patent in postoperative angiograms.
术后脑血管造影证实吻合口通畅，动脉瘤未见显影。
There were 128 angiograms (97 cases) with central retinal vein occlusion. The incidence of CME was 51.55% (50 cases).
视网膜静脉阻塞共作荧光造影97例128人次，黄斑囊样水肿的发病率为51.55%(50例)。
Control angiograms showed that the normal calibre of the internal carotid artery had been restored and that the aneurysm remained occluded (Fig. 2).
血管内治疗后行血管造影示颈内动脉管径恢复正常、动脉瘤被成功栓塞(图2)。
Coronary angiograms are analyzed to estimate related dynamic parameters for coronary vessels and quantitative assessment of cardiac motion is obtained.
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。
Vascular tree angiograms suffer from noise and they are fuzzy, low-contrast with the vessel disturbed by background. Thus, segmentation is a difficult task.
血管影像的特点是受噪声影响、血管形态模糊、背景噪声和目标混杂，以及目标与背景对比度低，这些都给分割任务带来困难。
The purpose of this study is to provide a 3D reconstruction of the skeleton of the coronary artery tree from two X-ray angiograms acquired on a biplane angiographic system.
由于双平面X射线造影系统只能提供两幅有限的投影数据，冠状动脉树的三维重建在匹配、优化几何变换矩阵等方面存在困难。
We first employed the unsharp masking to adjust the contrast of angiograms, and then removed the consistent component of low frequency in frequency domain by high-pass filtering.
首先采用反锐化滤波器对血管造影图像进行对比度调整，然后通过频域高通滤波去除背景中的一致性成分。
Advantages include fewer replacements of conventional Doppler probes damaged during sterilization, OR time saved, and the reduction of costly angiograms and other specialty procedures.
其优势包括减少替换在消毒过程中受损的传统多普勒探针的次数，节省手术时间，减少血管造影片和其它精密操作的成本。
Advantages include fewer replacements of conventional Doppler probes damaged during sterilization, OR time saved, and the reduction of costly angiograms and other specialty procedures.
其优势包括减少替换在消毒过程中受损的传统多普勒探针的次数，节省手术时间，减少血管造影片和其它精密操作的成本。
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