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- In this paper an approach for analyzing three\|dimensional motion of human heart using single\|plane coronary artery angiographic image sequences was proposed. 本研究提出了一种根据单面冠状动脉造影图像序列分析心脏三维运动的算法。
- Methods 98 cases with coronary artery disease and tricuspid regurgitation were studied with CDFI and coronary artery angiography. 方法应用彩色多普勒血流显像(CDFI)与冠状动脉造影,对照分析98例冠心病患者三尖瓣返流情况以及与冠状动脉狭窄的关系。
- Methods Thirteen cases with coronary artery fistula confi rmed by operation and/or coronary artery angiography,were analyzed retrospective ly. 方法13例经手术和/或冠状动脉造影证实的冠状动脉瘘患者,回顾分析术前二维及彩色多普勒超声检查。
- AIM: To investigate the instent restenosis process by coronary artery angiography (CAG) and intravascular ultrasound(IVUS). 超声检查,介入性;冠状血管造影术;冠状动脉再狭窄;
- Methods Stress MPI and coronary artery angiography were performed in 35 patients with coronary artery diseases within 6 months after PTCA. 方法对PTCA/支架置入术后6个月内的35例冠心病患者行负荷心肌灌注显像和冠状动脉造影,观察其心肌血流灌注情况,结果与冠状动脉造影比较。
- Methods 211 patients with aortic valvular disease, who needed surgery, were performed coronary artery angiography(CAG) before operation. 方法成人主动脉瓣疾病需行手术治疗病人211例,根据病情均在术前行冠状动脉造影,分析临床资料及造影结果。
- Multi-slice detector spiral computed tomography(MSCT) forms coronary artery angiography by sub-second scan and retrospective electrocardiographically-gated method. 多层螺旋CT(MSCT)以亚秒级的扫描速度和使用回顾性心电门控技术来实现冠状动脉的CT成像。
- According the results of coronary artery angiography(CAG),they were devided into two group:CAD 25,normal 18.The sensivity,specificity and accuracy of DSE in detecting CAD were 80%,83.3% and 81.4%. 本组患者经冠状动脉造影 (CAG)证实为 CAD者 2 5例 ;正常者 18例。 DSE检测 CAD的敏感性、特异性和准确性分别为 80%25、83.;3%25和 81
- Elastic Registration Algorithm for Two-Dimension Motion and Deformation Estimation from Coronary Artery Angiographic Image Sequence 冠状动脉造影图像序列中估计二维运动及变形的弹性配准算法
- Coronary artery angiography (CAG) 冠状动脉造影
- Coronary artery angiography(CAG) 冠状动脉造影
- coronary artery angiographic 冠状动脉造影
- The presence of angiographic coronary artery disease was not significantly associated with preexisting retinal emboli. 血管造影证实为冠心病与术前是否存在视网膜动脉栓塞无明显相关性。
- Based on his history, serologic examinations, and angiographic findings, we suspected that his coronary artery aneurysms and ectasia were the adult sequelae of KD. 根据他的病史、抽血检查和冠状动脉摄影的结果,我们高度地怀疑他的冠状动脉瘤和冠状动脉扩张是因其小时后感染川崎病的后遗症所致。
- Keywords Coronary artery angiography;wound;bunding methods; 冠脉造影术后;伤口;包扎方法;
- Keywords Multi - slice spiral CT Coronary artery Angiography; 多层螺旋CT;冠状动脉;血管造影术;
- Objective To investigate the relationship between the chronotropic incompetence and angiographic severity in patients with coronary artery disease(CAD). 目的探讨冠心病患者心脏变时功能不全与冠心病严重度的关系,以及运动试验中心脏变时功能不全的临床应用价值。
- 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。
- Objective: To study the angiographic and electrocardiographic characteristics of coronary artery disease (CAD) in patients with type 2 diabetes mellitus. 摘要目的:探讨2型糖尿病患者冠心病冠脉造影及心电图特点。
- Coronary Artery Bypass Graft Patch Trial. 冠状动脉搭桥修补试验。