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- Quantitative tissue Doppler imaging 定量组织多普勒
- Keywords Tissue Doppler Quantitative tissue velocity imaging Ventricular pacing Asynchrony; 组织多普勒;定量组织速度成像;心室起搏;非同步性;
- Assessment of left ventricular diastolic function in patients with aortic valve sclerosis by quantitative tissue Doppler imaging 定量组织多普勒对主动脉瓣硬化左室舒张功能的评价
- Quantitative tissue Doppler 定量组织多普勒
- Reverse remodeling was assessed by serial cardiac magnetic resonance imaging and echocardiographic tissue Doppler imaging (TDI). 采用连续心脏磁共振成像和心脏超声组织多普勒成像(TDI)来评估心室逆重构。
- Objective To investigate the value of tissue Doppler in position oriented diagnosis of VP. 目的探讨组织多普勒对室性早搏定位诊断的价值。
- Tissue Doppler also showed longer systolic and diastolic intraentricular delays in the heart failure patients. 组织多普勒在心衰病人中也显示较长的收缩期及舒张期心室内延迟。
- Tissue Doppler imaging is a new echocardiography techniques which can quantitate myocardial wall motion. 多普勒组织成像技术是一项应用多普勒原理分析心肌组织运动的一项超声新技术。
- Objective To assess the value of dobutamine stress echocardiography(DSE)and tissue Doppler imaging(TDI)in diagnosis of coronary heart disease(CHD). 目的探讨多巴酚丁胺负荷超声心动图(DSE)和组织多普勒成像技术(TDI)在冠心病(CHD)诊断中的应用价值,以寻求一种敏感的、无创的CHD诊断方法。
- Tissue doppler image indicated that e/a ratio of annulus of mitral valve decreased(P<0.05). However,EF and +dp/dt max were preserved. 组织Doppler超声提示二尖瓣环舒张早期与舒张晚期波峰比值降低(以上均P<0.;05);而射血分数和+dp/dtmax无显著性差异。
- Objective To assess the value of dobutamine stress echocardiography(DSE) and tissue Doppler imaging(TDI) in diagnosis of coronary heart disease(CHD). 目的探讨多巴酚丁胺负荷超声心动图(DSE)和组织多普勒成像技术(TDI)在冠心病(CHD)诊断中的应用价值,以寻求一种敏感的、无创的CHD诊断方法。
- Objective To evaluate the global left ventricular systolic function in type 2 diabetic nephropathy(2-DN) patients in various stages using quantitative tissue velocity imaging(QTVI) and tissue tracking(TT). 目的应用定量组织速度成像技术(QTVI)及组织追踪法(TT)研究不同阶段2型糖尿病肾病(2-DN)患者的左室整体收缩功能,寻求左室整体收缩功能损害的早期诊断指标。
- Objective To evaluate the value of intracardiac tissue Doppler imaging(TDI) for showing the myocardial excitation and conduction. 目的初步评价心腔内组织多普勒成像(TDI)对心肌激动及传导的显像功能。
- To assess the value of quantitative tissue velocity imaging (QTVI), strain and strain rate imaging (SRI) combined with DMSE in detecting miniswine and patients with chronic coronary artery disease. 探讨定量组织速度成像(QTVI)、应变与应变率成像在DMSE检测慢性冠状动脉狭窄中的应用价值。
- Objective To assess the myocardial function of left ventricle by tissue Doppler imaging(TDI) in patients with dilated cardiomyopathy(DCM). 结论TDI可定量评价DCM病人左室心肌功能,丰富了DCM的超声诊断手段。
- Objective:To explore the significance of tissue Doppler imaging (TDI ) that make noninvasive assessment of right ventricular diastolic function. 目的:探讨组织多普勒显像(TDI)技术评价肺动脉高压患者右室舒张功能的临床意义。
- Objective To evaluate left heart function in pre-dialysis patients with different stages of chronic kidney disease (CKD) by tissue Doppler velocity imaging (TVI). 目的采用组织多普勒速度成像(TVI)评价不同阶段慢性肾脏疾病患者的左心功能变化。
- There was obvious difference between the patients with so-called lone AF and the normal group only in the tissue Doppler parameters of mitral ring(P<0.05). 孤立性房颤组只有二尖瓣环组织多普勒运动曲线上的参数与对照组差异有统计学意义(P<0.;05)。
- Objective: To discuss the diagnostic value of noncompaction of the ventricular myocardium using tissue Doppler curved M-mode strain rate imaging(CMM-SRI). 摘要目的:探讨组织多普勒曲线M型(CMM)和应变率图在诊断心肌致密化不全中的价值。
- Quantitative tissue velocity imaging 定量组织速度成像