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 This study was designed to evaluate diagnostic value of pulmonary embolism (PE) based on unexplained pulmonary hypertension by transthoracic echocardiography (TTE).
目的：探讨经胸及经食道彩色多普勒超声心动图在诊断主动脉窦瘤破裂的应用价值。
Objective: To study the application value of transthoracic or trans-esophagus color Doppler echocardiography on diagnosing rupture of aortic sinus aneurysm.
目的：探讨经胸三维超声心动图(3dtte)诊断先天性心脏间隔缺损的可靠性和优越性。
Objective: To assess the reliability and advantage of transthoracic three-dimensional echocardiography (3dtte) in the diagnosis of congenital cardiac septal defects.
目的探讨经胸壁多普勒超声心动图(TTDE)对冠状动脉远端血流检测的可行性。
Objective To evaluate the feasibility of transthoracic Doppler echocardiography (TTDE) for noninvasive detection of distal coronary flow.
为探讨多平面经食管超声心动图(MTEE)对感染性心内膜炎(IE)的诊断价值，32例临床疑为IE的患者同时进行了经胸超声心动图(tte)和MTEE的研究，并与手术结果对照。
To assess the diagnosis value of MTEE in patients with infective endocarditis (ie), 32 patients suspected ie were examined by both TTE and MTEE, and compared with the results of operation.
目的探讨应用定量组织速度成像(QTVI)技术联合经胸超声心动图评价阿霉素早期心脏毒性模型建立的价值。
Objective To evaluate quantitative tissue velocity imaging (QTVI) and transthoracic echocardiography in detecting early adriamycin-induced myocardial damage model in rabbits.
目的：探讨经胸彩色超声心动图在膜部瘤形 室间隔缺损（VSD）介入治疗术前超声分型的临床应用价值。
Objective: To investigate the clinical application value of transthoracic color ultrasonic cardiogram in typing of membranous tuberiform ventricular septal defect(VSD) before interventional occlusion.
目的：探讨经胸彩色多普勒超声心动图在急性肺动脉栓塞诊断中的应用价值。
Objective: To assess diagnostic application of color Doppler echocardiogram for acute pulmonary embolism.
目的：探讨经胸彩色多普勒超声心动图在急性肺动脉栓塞诊断中的应用价值。
Objective: To assess diagnostic application of color Doppler echocardiogram for acute pulmonary embolism.
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