Cohen, M J <br/><br/>
A modular system for detecting and displaying plethysmographic blood volume pulse amplitude.  [electronic resource] 

 -  Psychophysiology  Jan 1979 
 - 80-3 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S. 
<br/><br/><label>ISSN: </label>0048-5772 
<br/><br/><label>Standard No.: </label>10.1111/j.1469-8986.1979.tb01447.x  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biofeedback, Psychology<br/>Blood Volume Determination--instrumentation<br/>Computers<br/>Humans<br/>Plethysmography, Impedance--instrumentation<br/>Pulse