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前言近年来随着医学及电子学的迅速发展,心音图描记术获得了显著的进步。心音图不仅是诊断的工具,而且对疾病过程的观察及病理生理学的研究也有一定作用。在国内外均被广泛应用于临床。在运动医学方面已渐被重视,并开始在科学研究及实际工作中运用这一先进技术。国外已有少数关于运动员心音图的报导,国内文献资料尚少。
Foreword In recent years, with the rapid development of medicine and electronics, phonocardiogram has made significant progress. Phonocardiogram is not only a diagnostic tool, but also to observe the disease process and pathophysiology of the study also has a role. At home and abroad are widely used in clinical. In sports medicine has gradually been taken seriously, and began to apply this advanced technology in scientific research and practical work. There have been a few reports about the heart sound chart of athletes abroad, with few domestic literatures.