心尖拍動図 その意味づけと利用法

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概要

• 論文の詳細を見る

• Simultaneous recording of the apexcardiogram with phonocardiogram and electrocardiogram makes the status of intracardiac phenomenon clear.<BR>Especially, it is important finding that Q-I interval in phonocardiogram can be separated into Q-C interval (electro-mechanical interval and C-I interval, Umformungszeit by Holldack) and I-E interval (Druckanstiegszeit) .<BR>Therefore, a dynamic phase of the so-called isometric contraction is clarfied. Apexcardiogram is usually interpreteted for diastolic pattern in the past. However, using our method, the systolic intracardiac events can be analysed.<BR>C-point and F-dip are newly advocated by us in apexcardiogram.

• 昭和大学・昭和医学会の論文

著者

• 石井 淳一

  昭和大学医学部第二外科学教室

関連論文

• 心尖拍動図 その意味づけと利用法

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