Accession Number : AD0748105

Title :   The Recording of Cardiac Rhythms on a Magnetic Tape for Later Computer Input (Analysis) (Voprosy Magnitnoi Registratsii Ritmov Serdtsa dlya Posleduyushchego vvoda v E Ts VM),

Corporate Author : SCHOOL OF AEROSPACE MEDICINE BROOKS AFB TEX

Personal Author(s) : Terekhov,Yu. V. ; Funtova,I. I.

Report Date : 1972

Pagination or Media Count : 7

Abstract : The report describes the development of a system of recording ECGs on magnetic tape, using tape recorders of the type 'Comet', 'Yauza 5', and 'Yauza 10', with the help of an ink-recording electrocardiograph of the 047 type. Presented is a description of the system, usable for dual-channel recording on the Yauza-10 recorder. To record ECGs on tape recorders, one uses the frequency-modulation method on the electro-physical signal. In playback, or on entry into computer from magnetic tape, demodulators were used.

Descriptors :   (*MAGNETIC RECORDING SYSTEMS, *ELECTROCARDIOGRAPHY), AMPLIFIERS, MODULATORS, MAGNETIC TAPE, DIAGRAMS, FREQUENCY MODULATION, DEMODULATORS, USSR

Subject Categories : Medical Facilities, Equipment and Supplies

Distribution Statement : APPROVED FOR PUBLIC RELEASE