Lindberg, L G <br/><br/>
Photoplethysmograph from a laser source.  [electronic resource] 

 -  Medical & biological engineering & computing  Sep 1992 
 - 568 p.  digital 
<br/><br/> Publication Type: Comment; Letter 
<br/><br/><label>ISSN: </label>0140-0118 
<br/><br/><label>Standard No.: </label>10.1007/BF02457840  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Blood Flow Velocity<br/>Humans<br/>Lasers<br/>Photoplethysmography--methods