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体表电位标测(BSPM)是在胸背部放置多个电极,同步标测心动周期中各瞬间电位的空间分布,以获取全体表信息的无创心电诊断技术。本文研究经手术和超声证实的不同类型右心室肥厚的先心病儿童的BSPM特征,并与正
Body surface potential measurement (BSPM) is placed in the chest and back to multiple electrodes, simultaneous detection of cardiac potential during each instantaneous spatial distribution, in order to obtain information on the whole table noninvasive ECG diagnosis. This article studies BSPM characteristics of children with congenital heart disease of different types of right ventricular hypertrophy confirmed by surgery and ultrasound and is associated with positive