Acoustic Voice Analysis Using the Praat programme: Comparative Study With the Dr. Speech Programme

Autor:	M. Belén Peláez González, Irene González Laborda, Faustino Núñez Batalla, María Fernández Fernández, Marta Morato Galán, Rocío González Márquez
Rok vydání:	2014
Předmět:	Protocol (science) Commercial software Subharmonic medicine.medical_specialty business.industry Subjective rating General Medicine Acoustic voice analysis Audiology Noise Software Spectrogram Medicine business
Zdroj:	Acta Otorrinolaringologica (English Edition). 65:170-176
ISSN:	2173-5735
DOI:	10.1016/j.otoeng.2014.05.007
Popis:	Introduction and objectives: The European Laryngological Society (ELS) basic protocol for functional assessment of voice pathology includes 5 different approaches: perception, videostroboscopy, acoustics, aerodynamics and subjective rating by the patient. In this study we focused on acoustic voice analysis. The purpose of the present study was to correlate the results obtained by the commercial software Dr. Speech and the free software Praat in 2 fields: 1. Narrow-band spectrogram (the presence of noise according to Yanagihara, and the presence of subharmonics) (semi-quantitative).
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::439260b3c564c08042e49b9033173da3 https://doi.org/10.1016/j.otoeng.2014.05.007 Zobrazit plný text záznamu Full Text from ScienceDirect