Acoustic analysis of voice using WPCVox: a comparative study with Multi Dimensional Voice Program
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چکیده
منابع مشابه
Perturbation measures of voice: a comparative study between Multi-Dimensional Voice Program and Praat.
BACKGROUND/AIMS Frequency and amplitude perturbations are inherent in voice acoustic signals. The assessment of voice perturbation is influenced by several factors, including the type of recording equipment used and the measurement extraction algorithm applied. In the present study, perturbation measures provided by two computer systems (a purpose-built professional voice analysis apparatus and...
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OBJECTIVES To compare voice parameters in subjects with different hearing level. METHODS The evaluation consisted of Multi-Dimensional Voice Program (MDVP) and electroglottography. Group 1 consisted of normal hearing subjects which is bilateral average hearing better than 25 decibels (dB) whereas group 2 consisted of patients who have bilateral average hearing between the 25 and 60 dB and gro...
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The National Center for Voice and Speech is a multi-site, interdisciplinary organization dedicated to delivering state-of-the-art voice and speech research to practitioners, trainees and the general public. Members of the consortium are The Univer-A workshop was held on the 17th and 18th of February, 1994, in Denver, Colorado to reach better agreement on purpose and methods of acoustic analysis...
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This tutorial reviews acoustic methods that have been used to characterize vocal function. The most persuasive argument for the use of acoustic measures is that all of the information used by listeners to make judgments about speech is to be found in the acoustic signal. Acoustic methods have been used clinically to differentiate normal from abnormal voices, to aid in differential diagnosis, to...
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ژورنال
عنوان ژورنال: European Archives of Oto-Rhino-Laryngology
سال: 2007
ISSN: 0937-4477,1434-4726
DOI: 10.1007/s00405-007-0467-x