Rusz, J <br/><br/>
Quantitative acoustic measurements for characterization of speech and voice disorders in early untreated Parkinson's disease.  [electronic resource] 

 -  The Journal of the Acoustical Society of America  Jan 2011 
 - 350-67 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>1520-8524 
<br/><br/><label>Standard No.: </label>10.1121/1.3514381  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Aged<br/>Aged, 80 and over<br/>Articulation Disorders--diagnosis<br/>Biomechanical Phenomena<br/>Case-Control Studies<br/>Czech Republic<br/>Disability Evaluation<br/>Female<br/>Humans<br/>Male<br/>Middle Aged<br/>Models, Statistical<br/>Parkinson Disease--complications<br/>Periodicity<br/>Phonation<br/>Severity of Illness Index<br/>Sound Spectrography<br/>Speech Disorders--diagnosis<br/>Speech Production Measurement<br/>Vibration<br/>Voice Disorders--diagnosis<br/>Voice Quality