Rehak, P H <br/><br/>
Three beat-to-beat cardiotachometer designs.  [electronic resource] 

 -  Medical & biological engineering & computing  Jan 1981 
 - 75-8 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0140-0118 
<br/><br/><label>Standard No.: </label>10.1007/BF02443850  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computers<br/>Computers, Analog<br/>Heart Function Tests--instrumentation<br/>Heart Rate<br/>Humans<br/>Monitoring, Physiologic--instrumentation