Zicker, J E <br/><br/>
A portable microprocessor-based biofeedback training device.  [electronic resource] 

 -  IEEE transactions on bio-medical engineering  Sep 1980 
 - 509-15 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S. 
<br/><br/><label>ISSN: </label>0018-9294 
<br/><br/><label>Standard No.: </label>10.1109/TBME.1980.326665  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Analog-Digital Conversion<br/>Biofeedback, Psychology<br/>Computers<br/>Humans<br/>Microcomputers<br/>Parkinson Disease--rehabilitation<br/>Speech Therapy--instrumentation