Výsledky vyhledávání - "Laetitia Jeancolas"

Akademický článek

X-Vectors: New Quantitative Biomarkers for Early Parkinson's Disease Detection From Speech

Autor: Laetitia Jeancolas, Dijana Petrovska-Delacrétaz, Graziella Mangone, Badr-Eddine Benkelfat, Jean-Christophe Corvol, Marie Vidailhet, Stéphane Lehéricy, Habib Benali

Publikováno v: Frontiers in Neuroinformatics, Vol 15 (2021)

Many articles have used voice analysis to detect Parkinson's disease (PD), but few have focused on the early stages of the disease and the gender effect. In this article, we have adapted the latest speaker recognition system, called x-vectors, in ord

Externí odkaz: https://doaj.org/article/2824f6eb36184efa818b863e2d34132c

Zobrazit plný text záznamu

Can Infants Generalize Tool Use From Spoon to Rake at 18 Months?

Autor: Laetitia Jeancolas, Lauriane Rat-Fischer, J. Kevin O’Regan, Jacqueline Fagard

Publikováno v: Journal of Motor Learning and Development. 10:412-428

Infants start to use a spoon for self-feeding at the end of the first year of life, but usually do not use unfamiliar tools to solve problems before the age of 2 years. We investigated to what extent 18-month-old infants who are familiar with using a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bc1e87a810f6091ccd781891a9ade761
https://doi.org/10.1123/jmld.2022-0006

Zobrazit plný text záznamu

Plný text ve formátu HTML

Voice characteristics from isolated rapid eye movement sleep behavior disorder to early Parkinson's disease

Autor: Laetitia Jeancolas, Graziella Mangone, Dijana Petrovska-Delacrétaz, Habib Benali, Badr-Eddine Benkelfat, Isabelle Arnulf, Jean-Christophe Corvol, Marie Vidailhet, Stéphane Lehéricy

Publikováno v: Parkinsonism & Related Disorders
Parkinsonism & Related Disorders, 2022, 95, pp.86-91. ⟨10.1016/j.parkreldis.2022.01.003⟩

International audience; Background: Speech disorders are amongst the first symptoms to appear in Parkinson's disease (PD). Objectives: We aimed to characterize PD voice signature from the prodromal stage (isolated rapid eye movement sleep behavior di

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::87200ed439ae284f975837910964416c
https://doi.org/10.1016/j.parkreldis.2022.01.003

Zobrazit plný text záznamu

Comparison of Telephone Recordings and Professional Microphone Recordings for Early Detection of Parkinson’s Disease, Using Mel-Frequency Cepstral Coefficients with Gaussian Mixture Models

Autor: Laetitia Jeancolas, Jean-Christophe Corvol, Graziella Mangone, Dijana Petrovska-Delacrétaz, Stéphane Lehéricy, Marie Vidailhet, Badr-Eddine Benkelfat, Habib Benali

Publikováno v: INTERSPEECH
Interspeech 2019
INTERSPEECH 2019: 20th annual conference of the International Speech Communication Association
INTERSPEECH 2019: 20th annual conference of the International Speech Communication Association, Sep 2019, Graz, Austria. pp.3033-3037, ⟨10.21437/Interspeech.2019-2825⟩

International audience; 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

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57032f9afbf48e5b60351e88bf4df32e
https://doi.org/10.21437/interspeech.2019-2825

Zobrazit plný text záznamu

Analyse de la voix au stade débutant de la maladie de Parkinson et corrélations avec analyse clinique et neuroimagerie

Autor: Laetitia Jeancolas, Graziella Mangone, Nicolas Villain, Rahul Gaurav, Marie Odile Habert, Jean Christophe Corvol, Marie Vidailhet, Badr-Eddine Benkelfat, Stéphane Lehéricy, Habib Benali, Dijana Petrovska Delacretaz

Publikováno v: JETSAN 2019: Journées d'Etude sur la TéléSanté
JETSAN 2019: Journées d'Etude sur la TéléSanté, Sorbonne Universités, May 2019, Paris, France
HAL

International audience; Les modifications de la voix, connues sous le terme de dysarthrie hypokinétique, sont un des premiers symptômes à apparaître dans la maladie de Parkinson. Les corrélations entre des paramètres vocaux et les atteintes du

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::b28cec7f3eecda7e2f0449c002dcaf9f
https://hal.archives-ouvertes.fr/hal-02161042/file/JETSAN2019_VF_revise.pdf

Zobrazit plný text záznamu

Automatic detection of early stages of Parkinson's disease through acoustic voice analysis with mel-frequency cepstral coefficients

Autor: Graziella Mangone, Laetitia Jeancolas, Dijana Petrovska-Delacrétaz, Jean-Christophe Corvol, Badr-Eddine Benkelfat, Marie Vidailhet, Habib Benali, Stéphane Lehéricy

Publikováno v: ATSIP 2017: 3rd International Conference on Advanced Technologies for Signal and Image Processing
ATSIP 2017: 3rd International Conference on Advanced Technologies for Signal and Image Processing, May 2017, Fez, Morocco. pp.1-4, ⟨10.1109/ATSIP.2017.8075567⟩
ATSIP

International audience; Vocal impairments are one of the earliest disrupted modalities in Parkinson's disease (PD). Most of the studies whose aim was to detect Parkinson's disease through acoustic analysis use global parameters. In the meantime, in s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::80d1572bf21bfc5890a0688e01f7d2a6
https://hal.archives-ouvertes.fr/hal-02474494/document

Zobrazit plný text záznamu

L'analyse de la voix comme outil de diagnostique précoce de la maladie de Parkinson : état de l'art

Autor: Laetitia Jeancolas, Dijana Petrovska Delacretaz, Stéphane Lehéricy, Habib Benali, Badr-Eddine Benkelfat

Publikováno v: Actes CORESA 2016 : 18e édition COmpressions et REprésentation des Signaux Audiovisuels
CORESA 2016 : 18e édition COmpressions et REprésentation des Signaux Audiovisuels
CORESA 2016 : 18e édition COmpressions et REprésentation des Signaux Audiovisuels, May 2016, Nancy, France. pp.113-121
HAL

National audience; Parmi les manifestations cliniques de la maladie de Parkinson, les troubles de la voix surviennent particulièrement tôt dans la maladie. Ils prennent principalement la forme d'une insuffisance prosodique, articulatoire et phonato

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::48b966c5faaefa0f435de7b9f4b858fe
https://hal.archives-ouvertes.fr/hal-01354240

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání