目的：为右心室条束的超声心动图诊断提供形态学基础。
Objective: The purpose of this study is to provide morphological data of right ventricular bands for echocardiography diagnosis.
目的研究左心室条束的二维超声心动图特征和左心室条束与心脏杂音及室性早搏的关系。
Objective To study the relations between left ventricular band and cardiac murmur or premature ventricular contraction and echocardiographic features.
在左心室条束可记录到心室肌细胞、浦肯野纤维和移行细胞的跨膜静息电位和动作电位。
In the left ventricular band, transmembrane potentials of the ventricular myocardial, purkinje and transitional fiber were recorded.
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