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Comparison of telephone recordings and professional microphone recordings for early detection of Parkinson's disease, using mel-frequency cepstral coefficients with Gaussian mixture models

  • Laetitia Jeancolas
  • , Graziella Mangone
  • , Jean Christophe Corvol
  • , Marie Vidailhet
  • , Stéphane Lehericy
  • , Badr Eddine Benkelfat
  • , Habib Benali
  • , Dijana Petrovska-Delacretaz
  • Institut Polytechnique de Paris
  • Sorbonne Université
  • AP-HP
  • Institut du Cerveau et de la Moelle épinière (ICM)
  • Concordia University

Résultats de recherche: Contribution à un journalArticle de conférenceRevue par des pairs

15 Citations (Scopus)

Résumé

Vocal impairments are among the earliest symptoms in Parkinson's Disease (PD). We adapted a method classically used in speech and speaker recognition, based on Mel-Frequency Cepstral Coefficients (MFCC) extraction and Gaussian Mixture Model (GMM) to detect recently diagnosed and pharmacologically treated PD patients. We classified early PD subjects from controls with an accuracy of 83%, using recordings obtained with a professional microphone. More interestingly, we were able to classify PD from controls with an accuracy of 75 % based on telephone recordings. As far as we know, this is the first time that audio recordings from telephone network have been used for early PD detection. This is a promising result for a potential future telediagnosis of Parkinson's disease.

langue originaleAnglais
Pages (de - à)3033-3037
Nombre de pages5
journalProceedings of the Annual Conference of the International Speech Communication Association, INTERSPEECH
Volume2019-September
Les DOIs
étatPublié - 1 janv. 2019
Evénement20th Annual Conference of the International Speech Communication Association: Crossroads of Speech and Language, INTERSPEECH 2019 - Graz, Autriche
Durée: 15 sept. 201919 sept. 2019

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