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- Is Doppler tissue imaging dependent on preload in evaluating left ventricular diastolic function? 脉冲多普勒组织成像技术评价左室舒张功能与前负荷的依赖关系?
- Objective To study the features of abnormal left ventricular diastolic function in ischemic myocardium by DTI (Doppler Tissue Imaging). 目的 利用DTI技术研究缺血心肌左室舒张功能损伤特征。
- Objective: to determine clinical value of pulsed wave Doppler tissue imaging(PW-DTI)in evaluating aortic elasticity in coronary heart disease. 目的：探讨脉冲波多普勒组织成像(PW-DTI)在评价冠心病患者主动脉弹性时的应用价值。
- Doppler tissue imaging (DTI) and anatomic M-mode imaging were two new echocardiography techniques developed in the 1990s. 组织多普勒技术(Doppler tissue imaging，DTI)及全方位M型技术就是20世纪90年代以后发展起来的分析心肌运动的超声心动图新技术。
- Objective:To assess the feasibility and accuracy of electrical depolarization in patients with bundle branch block(BBB)by Doppler tissue imaging(DTI). 目的： 拟在探讨DTI技术评价束支传导阻滞患者的心室肌电除极状态的准确性。
- Objective To evaluate the value of Doppler tissue imaging(DTI)combining Dobutamine stress echocardiography(DSE)in detecting chronic hibernating myocardium(CHM). 目的 评价多普勒组织成像技术结合多巴酚丁胺超声负荷试验 (DTI -DSE)检出慢性冬眠心肌 (CHM )的价值。
- Objective:To investigate the value of Doppler tissue imaging(DTI)in assessing wall motions of swine by observe the changes of velocities of wall motion in different status. 目的 :利用多普勒组织显像技术 (DTI)评价家猪在制备急性冬眠心肌 (AHM)模型前后室壁运动的变化情况 ,分析 DTI技术评价室壁运动的价值。
- Objectives To assess the feasibility of ventricular depolarization in patients with complete left bundle branch block (CLBBB)by Doppler tissue imaging (DTI). 目的本文探讨多普勒组织成像（DTI）技术评价完全性左束支传导阻滞（CLBBB）患者心室除极的可行性。
- Oki T,Tabata T,Yamada H,et al.Clinical application of pulsed Doppler tissue imaging for assessing abnormal left ventricular relaxation.Am J Cardiol,1997,79(7):921-928. 杨好意邓又斌常青毕小军向慧娟潘敏黎春蕾.;定量组织速度成像和组织追踪法对扩张型心肌病患者左心室收缩功能的研究[J]
- Abstract: AIM： To explore the value of Doppler tissue imaging in assessing the left ventricular diastolic function of normotensive offspring of hypertensive parents. 文章摘要: 目的：探讨多普勒组织成像技术对高血压患者血压正常子女左心室舒张功能的评估价值。
- Objectives This study was performed to understand the use of Doppler tissue imaging (DTI) assessing myocardial function in patients with hypertrophic cardiomyopathy (HCM). 目的了解多普勒组织成像技术(DTI)在评估肥厚型心肌病(HCM)心肌舒缩功能方面的应用。
- Aim:To evaluate the clinic application significance of Doppler Tissue Imaging (DTI) in assessment of left ventricular (LV) systolic and diastolic function. 目的:初步评价多普勒组织显像(DTI)检查左心室收缩和舒张功能的临床应用价值。
- Purpose: This study was designed to evaluate left ventricular systolic function using Doppler tissue imaging (DTI) in patients with hypertrophic cardiomyopathy (HCM). 目的:应用多普勒组织成像脉冲速度模式测量二尖瓣环收缩速度,以评价肥厚型心肌病患者左室收缩功能的改变。
- Objective To evaluate the value of Doppler tissue imaging (DTI) in assessment of left ventricular totalsystolic function in dobutamine (DBA) stress echocardiography (DSE). 目的探讨多巴酚丁胺负荷试验(DSE)中多普勒组织成像(DTI)技术检测左室整体收缩功能变化的临床应用价值。
- Objective To determine RV systolic and diastolic function in patients with pulmonary hypertension (PHT) using Doppler tissue imaging (DTI) parameters of the tricuspid annulus. 肺动脉高压（PHT）是多种原因引起的肺循环阻力高于正常的病症，急性肺血栓栓塞和慢性肺源性心脏病为PHT的重要原因，它对右室收缩、舒张功能有着重要影响。
- Objective Pulsed wave Doppler tissue imaging (PWDTI)was used to quantitively analyse left ventricular systolic function before and after revascularization. 目的采用脉冲多普勒组织成像技术(PWDTI)定量分析血管重建术前后左心室的收缩功能。
- Objectives This study was performed to understand the use of Doppler tissue imaging(DTI) assessing myocardial function in patients with dilated cardiomyopathy (DCM). 目的了解多普勒组织成像(DTI)技术在评估扩张型心肌病(DCM)心肌舒缩功能方面的应用。
- Objective Lateral wall velocity of mitral annulus and in infarctive region on patients with myocardial infarction were determined with Doppler tissue imaging(DTI), to study the available value of DTI on myocardial infarction. 目的 运用多普勒组织成像 (DTI)技术 ,对心肌梗死患者梗死区域、二尖瓣环处的运动速度进行检测 ,探讨DTI技术在心肌梗死中的应用价值。
- Objectives: To observe the changes on heart structure and function with echocardiogram and pulsed wave Doppler tissue imaging ( PW-DTI) in acute myocardial infarction (AMI) patients. 目的：应用心脏超声及脉冲组织多普勒成像(PW-DTI)技术定量观察急性心肌梗死患者梗死初期及随访期中心脏结构及功能的改变。
- Objectives:To investigate Doppler tissue imaging(DTI)application in assessing global left ventricular diastolic function(GLVDF)in coronary artery disease(CAD)by measuring diastole velocities in mitral annulus. 目的 :探讨应用多普勒组织成像 ( DTI)检测二尖瓣环舒张期运动速度评估冠心病左室整体舒张功能的应用价值。 方法 :应用 DTI技术 ,对 5 4例临床确诊 (其中 30例经冠脉造影证实 )的冠心病患者和 30例正常对照者舒张期二尖瓣环运动速度进行测定 ,并与常规多普勒超声心动图检查结果对照分析。
