Droste, D W <br/><br/>
Four-gated transcranial Doppler ultrasound in the detection of circulating microemboli.  [electronic resource] 

 -  European journal of ultrasound : official journal of the European Federation of Societies for Ultrasound in Medicine and Biology  May 1999 
 - 117-25 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0929-8266 
<br/><br/><label>Standard No.: </label>10.1016/s0929-8266(99)00021-x  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Aged<br/>Artifacts<br/>Carotid Artery Diseases--complications<br/>Case-Control Studies<br/>Female<br/>Heart Valve Diseases--complications<br/>Heart Valve Prosthesis--adverse effects<br/>Humans<br/>Intracranial Embolism and Thrombosis--complications<br/>Male<br/>Middle Aged<br/>Observer Variation<br/>Sensitivity and Specificity<br/>Statistics, Nonparametric<br/>Ultrasonography, Doppler, Duplex--methods<br/>Ultrasonography, Doppler, Transcranial--instrumentation