A thermistor pulse transducer: theoretical and practical aspects.
D000328:Adult; D000368:Aged; D003202:Computers, Analog; D006321:Heart / Q000502:physiology; D006339:Heart Rate; D006801:Humans; D008875:Middle Aged; D009119:Muscle Contraction; D009203:Myocardial Infarction / Q000503:physiopathology; D013821:Thermometers / Q000295:instrumentation*; D014159:Transducers / Q000295:instrumentation