Objective To investigate the clinical significance of ventricular septal defect (VSD) closure under the guidance of transthoracic echocardiography (TTE).
目的研究体表超声(tte)导引介入治疗室间隔缺损(VSD)的临床意义。
Objective To investigate the changes of left atrial function before and after Off-pump coronary artery bypass (OPCAB) using transthoracic echocardiography (TTE) and acoustic quantification (AQ).
目的应用经胸超声心动图(tte)声学定量技术(AQ)检测非体外循环冠状动脉搭桥术(OPCAB)前后左心房功能的变化。
Objective This study was designed to evaluate diagnostic value of pulmonary embolism (PE) based on unexplained pulmonary hypertension by transthoracic echocardiography (TTE).
目的探讨经胸超声心动图(tte)检出“不明原因”肺动脉高压在肺栓塞(PE)诊断中的价值。
Objective To study the diagnostic yields of transesophageal and transthoracic echocardiography (TEE and TTE) in the detection of cardiac sources of embolism.
目的研究经食管超声心动图TEE及经胸超声心动图TTE对心源性脑卒中诊断的临床意义。
Objective To compare the value of estimating embolic risk in atrial fibrillation between the two methods: transthoracic echocardiography (TTE) and transesophageal echocardiography (TEE).
目的比较经胸超声心动描记术（TTE）和经食管超声心动描记术（TEE）评价房颤栓塞危险性的价值。
Objective:To compare the diagnostic value of transesophageal echocardiography(TEE)with transthoracic echocardiography(TTE)in aortic valvular deformation.
目的：比较经食管与经胸超声心动图（TEE与TTE）对主动脉瓣畸形的诊断价值。
Objective To evaluate the feasibility and effect of transthoracic echocardiography (TTE) on guiding the occlusion of the hard-rim atrial septal defect (ASD).
目的评价经胸超声心动图(tte)指导硬缘房间隔缺损(asd)封堵术的可行性和作用。
Objective To compare the diagnostic accuracy of congenital and acquired heart disease with transthoracic (TTE) and transesophageal (TEE) echocardiography.
目的比较经胸超声心动图(tte)与经食管超声心动图(T EE)对先天性与获得性主动脉瓣病变诊断的准确率。
To evaluate the value of transthoracic (TTE) and transesophageal echocardiography (TEE) in detecting the calcification of early senile degenerative aortic valve.
目的评价和对比经胸(TEE)和经食管(TEE)超声心动图诊断老年人主动脉瓣周钙化的价值。
To evaluate the value of transthoracic (TTE) and transesophageal echocardiography (TEE) in detecting the calcification of early senile degenerative aortic valve.
目的评价和对比经胸(TEE)和经食管(TEE)超声心动图诊断老年人主动脉瓣周钙化的价值。
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