Quantitative assessment of myocardial mechanical activity

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Abstract

The use of computer technology makes it possible to increase diagnostic capabilities of traditionally used methods of cardiovascular system investigation and significantly reduce the examination time. Methods of automatic processing of ECG, sphygmograms and rheograms are most developed. The aim of this work is to use computer processing of apexcardiograms (ACG) to develop a set of quantitative indices characterizing mechanical activity of myocardium.

About the authors

A. V. Germanov

Kuibyshev Ulyanov Medical Institute

Author for correspondence.
Email: info@eco-vector.com
Russian Federation

L. P. Bukhvalova

Kuibyshev Ulyanov Medical Institute

Email: info@eco-vector.com
Russian Federation

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2. Fig. 1. Explanations in the text.

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3. Fig. 2. Possible ACG shape variants registered in the area of the greatest pulsation of the apex tremor in the same healthy person (time constant of the pressure transducer used is 1.3).

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© 1986 Germanov A.V., Bukhvalova L.P.

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