Compact transmitter for multichannel telemetry of medical data is carried in patient's belt. Pulse-code modulation (PCM), is used for high-quality signal, and low-power CMOS integrated circuits make miniaturization possible. Transmitter is useful for electro-encephalograms (EEG) and electro-cardiograms (EKG) and other biomedical patient-monitoring situations.
Biotelemetry system for ambulatory patients
NASA Tech Briefs ; 2 , 4
1978-03-01
Miscellaneous
No indication
English
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