经股静脉注射SPIO2溶液，在注射后30、60、90和150分钟各时刻点按心脏平扫的同样方式获得心脏造影后的图像。
Baseline images of the hearts were acquired at 30 minutes, 60 minutes, 90 minutes and 150 minutes after the intravenous administration of SPIO2.
在冠状动脉造影时，一个细管(导管)通过血管进入心脏，注入一种特殊的染料。
During coronary angiography, a thin tube (catheter) is threaded through a blood vessel into the heart, where a special dye is injected.
心脏病患者的冠状动脉造影（X射线）显示经过我的治疗后，其病情显著好转。
Coronary angiograms (X-Rays) of the patients in my study show an actual reversal of the disease.
为了检查心脏动脉的改变是否是安慰剂效应，Meissner和Ronel博士的团队观察了30名接受冠状动脉造影的患者，以评估胸痛症状。
To examine whether there might be placebo effects on the heart arteries, Meissner and Ronel's team looked at 30 patients who underwent coronary angiography to evaluate chest pain symptoms.
目的：冠脉造影可准确地诊断出心脏X综合征。
Objective:Cardiac X-syndrome could be diagnosed accurately by coronary angiography.
造影剂用于改善心脏和其它内部器官的医学造影成像清晰度。
Known as contrast agents, the products are used to improve clarity in medical scans of the heart and other internal organs.
材料和方法：22例均行心脏正位及左侧位食道吞钡摄片，19例经手术证实，2例经造影证实，1例经彩超证实。
Materials and Methods: 22 patients were radiographed in PA view and left lateral view with esophageal barium swallow, 19 were confirmed by operation, 2 by angiography, 1 by US doppler.
方法：用核素心室造影的方法测定90例冠心病病人心脏的收缩功能和舒张功能。
Methods: Radionuclide ventriculography was used to measure the systolic and diastolic functions of the heart in 90 patients with coronary heart disease.
目的探讨和评价儿童先天性心脏病心血管造影技术。
Objective To evaluate different angiocardiographic techniques of congenital heart disease in children.
目的探讨慢性风湿性心脏病（风心病）合并心肌梗死的原因、临床特征、冠状动脉造影表现及治疗。
Objective To explore the etiology, clinical features and the coronary angiographic manifestations of myocardial infarction(MI) complicated by chronic rheumatic heart disease(RHD).
心脏超声及升主动脉造影有很高的诊断敏感性与特异性。
The diagnostic sensitivity and specificity of echocardiography and ascending aortic angiography are very high.
目的：评价冠状动脉造影及支架置入术在冠状动脉心脏病诊断与治疗的临床应用价值。
Objective: To evaluate the clinical efficacy of coronary angiography and intracoronary stent implantation in the diagnosis and treatment of coronary artery disease.
目的：观察冠状动脉造影慢血流现象与心脏运动负荷试验结果的相关性。
Objective: To investigate the relationship between coronary slow flow phenomenon and the result of electrocardiograph exertion test.
方法：回顾分析45例冠状动脉心脏病的冠状动脉造影和支架置入的影像学资料，并加以总结。
Methods: coronary angiography and stent implantation in patients with coronary artery disease in 45 patients were analyzed summarized.
心脏穿孔和壁间造影剂沉积是选择性心血管造影严重并发症之一。
Cardiac perforation with intramural deposition of contrast agent is a severe com-plication of selective angiocardiography.
目的：介绍小儿重症先天性心脏病(先心病)患儿心导管及造影检查时的麻醉体会。
Objective: To introduce our experience on extra operating room anesthesia of children with grave congenital heart diseases during cardiac catheterization and ventriculography.
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.
目的：测定心脏超声造影剂声微显注射液的白蛋白微球浓度和直径。
OBJECTIVES:To analyse air-filled albumin microspheres of Shengweixian injection, an ultrasound contrast agent.
方法：超声心动图诊断的先天性心脏憩室3例，冠状动脉造影正常。
Methods:Echocardiography demonstrated saccular evagination of the ventricular wall in 3 patients. All patients underwent coronary angiography and ventriculography.
本文研究心脏在造影剂下的分割和心脏二尖瓣的分割，最后采用两次分割所得到的图像来实现虚拟内窥镜。
In this paper, we try to segment region of interest of human heart that in the contrast medium and segment mitral valve. At last achieve virtual endoscopy through the segmented images.
心脏完整的冠状动脉造影片，示二级以下的主要分支明显重叠，难以辨认。
Fig. 1 Coronary angiography of an intact heart. Smaller branches could not be identified due to the overlap.
根据本发明的一个实施例，心脏的FEM可以是使用患者特定的CT、MRI或血管造影图像产生的患者特定的模型。
According to an embodiment of the present invention, the FEM of the heart can be a patient specific model generated using patient specific CT, MRI, or angiogram images.
首先，通过造影技术获取心脏周期内各时刻的立体图像，根据时间序列形成一组4维图像。
Firstly, a 4d image is constructed from a set of medical images that are obtained at a sequence of time points.
但必须提供血管造影以证实冠状动脉阻塞情况严重，及经心脏专家证实手术必须进行。
Angiographic evidence of significant coronary artery obstruction must be provided and the the procedure medically necessary by a consultant cardiologist.
但必须提供血管造影以证实冠状动脉阻塞情况严重，及经心脏专家证实手术必须进行。
Angiographic evidence of significant coronary artery obstruction must be provided and the the procedure medically necessary by a consultant cardiologist.
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