[Automated measurement of cardiac output during physical exercise using a rheographic method].

The authors propose the methods of measuring the hemodynamic indices on the basis of the impedance rheoplethysmography, electrocardiometer and programming microcalculator. The use of the disk electrodes instead of the circular electrodes makes it possible to take measurements during physical tests, e.g.

[Devices for visualizing biosignals for the comprehensive equipping of cardiology institutions].

Purposeful activity of the Scientific-Production Association of Radioelectronic Medical Equipment in the creation, serial tissue and practical mastering of to-day's aids of biosignal visualization allows, in optimal way, realizing complete instrumentation of major links in cardiological service. Further perfection of these facilities is directed to more efficient diagnostic value of visible information, to acceleration of diagnostic process and its simplicity.