An inexpensive receiver for ECG telemetry.
A simple, inexpensive ECG demodulator circuit has been described which may be used in conjunction with an ECG telephone transmitter, telephone amplifier, and ECG recorder to form a telemetry system capable of ECG monitoring.
D004562:Electrocardiography / Q000295:instrumentation*; D008904:Miniaturization; D013686:Telemetry / Q000295:instrumentation*