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1·After 6-week treatment, Holter and ultrasound cardiography were performed.

治疗6周后复查两组的动态心电图、超声心动图。

2·Objective To Validte the Yeliabil of left ventricle ejection fraction(LEF) measured by reconstructed impedance cardiography(RICG).

目的验证重建心阻抗图测量左室射血分数（LEF）的可靠性。

3·Methods8 patients, 1 with non-symptom and other 7 with various cardiac dysfunctions and arrhythmias, accepted ultrasonic cardiography.

方法对1例发现心脏杂音、7例以进行性心功能不全为主要症状的患者采用彩色多普勒超声心动图检查。

4·Aim: To ascertain the diagnostic accuracy and clinical efficacy of vector-cardiography(VCG) for diagnosing conduction block in left forearm(LAFB).

目的：探讨心电向量图（VCG）诊断左前分支传导阻滞（LAFB）的准确性及临床应用价值。

5·ResultsNumerous ventricular trabeculae and deep intertrabecular recesses, as well as left ventricular dilatations were found under ultrasonic cardiography.

结果超声心动图可见多发突入心室肌内的肌小梁和与心室腔交通深陷的小梁间隙，左心室腔扩大。

6·The incidence of heart abnormity was 36% with ultrasonic cardiography, including mild pulmonary artery hypertension, pericardial effusion and myocardiopathy.

超声心动图异常率36%，包括轻度肺动脉高压、心包积液、心肌病变等。

7·These results indicate that the method of admittance cardiography is of important clinical value in the analysis of hypertension and hypertensive heart diseases.

结果提示，心导纳图法在分析高血压病及高血压心脏病中具有重要的临床意义。

8·The cardiac functions were measured by the impedance cardiography and the transthoracic admittance plethysmography in 200 hypertensive patients and normal subjects.

采用心阻抗图与心导纳图对高血压病患者与正常人各200例进行了心功测定。

9·However, impedance cardiography, which has been shown to be a reliable alternative to cardiac catheterization, offers a noninvasive method of screening such patients.

但心阻抗图已被证实是一个可信赖的代替心导管术的方法，提供了一个非侵入性方法来筛选这样的病人。

10·Method Left ventricular diastolic function was studied with pulsed doppler echo cardiography before and after vein administration Xinxuetong in angina pectoris patients.

方法：本文应用脉冲多普勒超声心动图对冠心病心绞痛者静脉输入心血通前后的左室舒张功能进行了测定。