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),
SCHOOL OF AEROSPACE MEDICINE BROOKS AFB TEX
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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.
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