您要查找的是不是：
- Atrial septal defect was diagnosed by transthoracic echocardiography thereafter. 经心脏超音波诊断出有心房中膈缺损。
- Effect of transthoracic echocardiography in transcatheter closure of secundum atrial septal defect. 经胸超声心动图在继发孔型房间隔缺损介入治疗中的作用。
- Objective: To investigate effectiveness of using live three-dimensional transthoracic echocardiography to exam left atrial appendage. 摘要目的：探讨实时三维超声心动图对左心耳形态观察的有效性。
- Objective To evaluate the value of transthoracic echocardiography (TTE) in diagnosing aortic dissection (AD). 摘要目的：探讨经胸超声心动图(TTE)诊断主动脉夹层(AD)的价值。
- Objective To assess the value of transthoracic echocardiography(TTE) in diagnosis of pulmonary embolism (PE). 目的探讨经胸超声心动图(TTE)对肺动脉栓塞(PE)的诊断价值。
- Objective To develop the possibility of measuring right ventricular(RV) volume and its function by transthoracic echocardiography (TTE). 目的探讨体表超声轨迹法测量右室容积和右室功能的可行性。
- Transthoracic echocardiography and aortography showed a noncoronary cusp ASV with rupture into the right atrium but without VSD. 胸前超音波与主动脉摄影显示主动脉窦动脉瘤在非冠状动脉窦，无伴随心室中隔缺损且动脉瘤破裂到右心房。
- Among 81 patients who underwent transthoracic echocardiography (TTE), vegetations were detected in 65 patients with the positive rate being 80%. 有81例进行了经胸超声心动图(TTE)检查，发现赘生物65例，阳性率为80%25。
- Objective To study the characteristics of the transthoracic echocardiography of the bicuspid aortic valve and the diagnostic value. 目的:探讨先天性二叶式主动脉瓣畸形的超声心动图表现及各年龄段瓣膜病变程度。
- Methods Nine patients with cor triatriatum confirmed by operation,they were examined by transthoracic echocardiography (TTE) and MTEE. 方法分析9例经手术证实的房间隔完整三房心的经胸超声心动图(TTE)及MTEE声像图表现。
- Objective To study the patterns of left ventricular geometry using transthoracic echocardiography in hypertensive patients. 目的:研究高血压患者左心室不同构型的超声心动图表现。
- Methods 47 ASD patients were examined with transthoracic echocardiography ( TTE ), transesophageal echocardiography ( TEE ) and three-dimensional reconstruction ( 3D ). 方法：全部患者均接受经胸壁二维超声心动图(TTE)、经食道超声心动图(TEE)检查和经食道动态三维重建(3D)。
- Transthoracic echocardiography(TTE),X ray examination and electrocardiogram(ECG) were done 1 week,1 month,6 months after the procedure to evaluate the outcome of the procedure. 术后1周、1个月、6个月分别行经胸超声心动图、X线检查及心电图评价治疗效果。
- We reported a case of LHIS associated with hypertrophic cardiomyopathy, which was suspected a hyperechoic intraa-trial tumor in transthoracic echocardiography. 我们在此提出一个合并脂肪性心房中隔肥大症与肥大性心肌病变的病例，其初始之胸部超音波检查发现为心肌肥大症及高?音之心房肿瘤。
- It may be difficult to distinguish intracardiac tumors from extracardiac tumors merely by depending on transthoracic echocardiography when detecting a left atrial mass. 摘要光靠经胸前心臓超音波来断定左心房肿瘤为心臓内或心臓外肿瘤是很困难的。
- Transthoracic echocardiography was performed in all subjects within three days of stroke onset in stroke patients and on enrollment in control subjects. 对照组的所有病患以及中风组的病患在中风发作3天内进行经胸前心脏超音波。
- 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。
- Color Doppler Flow Imaging(CDFI,Japan Toshiba 6000 and America HP 1500) was used,and detecting frequencies of transthoracic echocardiography(TTE) and transesophageal echocardiography(TEE) were 2.5 MHz and 5 MHz respectively. 使用仪器日本东芝6000型和美国惠普1500型彩色多普勒血流显象仪(CDE)和食道超声(TEE)探头频率分别为2.;5 MHz和5 MHz。
- TEE complemented or amended the diagnosis of transthoracic echocardiography in 9 cases (9.5%), among which operative schemes of 6 cases (6.3%) were altered accordingly due to the TEE findings. TEE对经胸超声心动图诊断做出补充或修正9例(9.;5%25);其中6例(6
- Live three-dimensional transthoracic echocardiography is a useful method to exam left atrial appendage, its diagnostic value is nearly equal to transesophageal echocardiography if a good image was obtained. 用实时三维探头经胸观察左心耳是一种有效的检查手段，对于超声图像显示满意的患者，左心耳形态学的观察接近食管超声心动图的诊断价值。
