{"id":57,"date":"2022-04-14T17:34:40","date_gmt":"2022-04-14T17:34:40","guid":{"rendered":"https:\/\/agenceconceptk.net\/speechneurolab\/?elementor_library=about-us-2"},"modified":"2026-08-12T18:59:13","modified_gmt":"2026-08-12T18:59:13","slug":"le-laboratoire","status":"publish","type":"page","link":"https:\/\/agenceconceptk.net\/speechneurolab\/le-laboratoire\/","title":{"rendered":"Le laboratoire"},"content":{"rendered":"\t\t<div data-elementor-type=\"page\" data-elementor-id=\"57\" class=\"elementor elementor-57\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-43c99b6a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"43c99b6a\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-extended\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-269ffa83\" data-id=\"269ffa83\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1d91406d wp-video-popup elementor-widget elementor-widget-image\" data-id=\"1d91406d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"#\">\n\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"450\" height=\"340\" src=\"https:\/\/agenceconceptk.net\/speechneurolab\/wp-content\/uploads\/2022\/09\/salle-insonorisee1.jpg\" class=\"attachment-full size-full wp-image-4745\" alt=\"\" srcset=\"https:\/\/agenceconceptk.net\/speechneurolab\/wp-content\/uploads\/2022\/09\/salle-insonorisee1.jpg 450w, https:\/\/agenceconceptk.net\/speechneurolab\/wp-content\/uploads\/2022\/09\/salle-insonorisee1-300x227.jpg 300w\" sizes=\"(max-width: 450px) 100vw, 450px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-014c9b3 elementor-widget elementor-widget-image\" data-id=\"014c9b3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"450\" height=\"253\" src=\"https:\/\/agenceconceptk.net\/speechneurolab\/wp-content\/uploads\/2022\/09\/salle-insonorisee2.jpg\" class=\"attachment-full size-full wp-image-4747\" alt=\"\" srcset=\"https:\/\/agenceconceptk.net\/speechneurolab\/wp-content\/uploads\/2022\/09\/salle-insonorisee2.jpg 450w, https:\/\/agenceconceptk.net\/speechneurolab\/wp-content\/uploads\/2022\/09\/salle-insonorisee2-300x169.jpg 300w\" sizes=\"(max-width: 450px) 100vw, 450px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-50614f1c\" data-id=\"50614f1c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-01842c5 eael-dual-header-content-align-left elementor-widget elementor-widget-eael-dual-color-header\" data-id=\"01842c5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"eael-dual-color-header.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"eael-dual-header\">\n\t\t\t\t<h2 class=\"title eael-dch-title\"><span class=\"eael-dch-title-text eael-dch-title-lead lead solid-color\">Salle insonoris\u00e9e<\/span> <span class=\"eael-dch-title-text\"><\/span><\/h2><div class=\"eael-dch-separator-wrap\"><span class=\"separator-one\"><\/span>\n\t\t\t<span class=\"separator-two\"><\/span><\/div>\t\t\t<\/div>\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9a96168 elementor-widget elementor-widget-text-editor\" data-id=\"9a96168\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Le laboratoire est \u00e9quip\u00e9 d\u2019une grande salle faradis\u00e9e et insonoris\u00e9e (\u00e0 double-parois) de 15 m2, dans laquelle nous \u00e9tudions diff\u00e9rents ph\u00e9nom\u00e8nes langagiers, cognitifs et auditifs dans un environnement contr\u00f4l\u00e9 et silencieux. Le laboratoire est \u00e9quip\u00e9 d\u2019une suite audiovisuelle compl\u00e8te (microphones de table, microphones casques, microphone cravate, cartes de sons professionnelles, sonom\u00e8tres, audiom\u00e8tre, hauts parleurs, cam\u00e9ra vid\u00e9o, casques d\u2019\u00e9coute, enregistreurs num\u00e9riques, etc.) nous permettant d\u2019effectuer des enregistrements de parole et de voix d\u2019une seule ou de plusieurs personnes simultan\u00e9ment, et de pr\u00e9senter des stimuli audio, visuels et audiovisuels \u00e0 nos participants, dans un environnement extr\u00eamement contr\u00f4l\u00e9 et silencieux.<\/p><p>\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-9684048 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9684048\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-eda8c0d\" data-id=\"eda8c0d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-72346a4 eael-dual-header-content-align-left elementor-widget elementor-widget-eael-dual-color-header\" data-id=\"72346a4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"eael-dual-color-header.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"eael-dual-header\">\n\t\t\t\t<h2 class=\"title eael-dch-title\"><span class=\"eael-dch-title-text eael-dch-title-lead lead solid-color\">Plateforme de neurostimulation<\/span> <span class=\"eael-dch-title-text\"><\/span><\/h2><div class=\"eael-dch-separator-wrap\"><span class=\"separator-one\"><\/span>\n\t\t\t<span class=\"separator-two\"><\/span><\/div>\t\t\t<\/div>\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a3ca1bf elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a3ca1bf\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-fd67c0a\" data-id=\"fd67c0a\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2126a81b elementor-widget elementor-widget-text-editor\" data-id=\"2126a81b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>La stimulation magn\u00e9tique transcranienne est une technique non invasive qui permet de stimuler sans douleur de petites parties du cerveau humain au moyen d&rsquo;un champ magn\u00e9tique ifocal nduit par une bobine de fils de cuivre plac\u00e9e sur la t\u00eate. Le champ magn\u00e9tique est g\u00e9n\u00e9r\u00e9 par un courant qui circule \u00e0 travers la bobine de fils de cuivre isol\u00e9e dans une gaine de plastique. Le courant engendre un champ magn\u00e9tique qui \u00e0 son tour induit un courant secondaire dans tout conducteur \u00e0 sa port\u00e9e, ici le cerveau. L\u2019effet de la TMS est d\u2019amplifier ou de r\u00e9duire temporairement l\u2019activit\u00e9 dans de tr\u00e8s petites parties du cerveau (\u00ab neuromodulation \u00bb).<\/p><p>La bobine de TMS est maintenue sur le cr\u00e2ne \u2013 aucun contact avec le cerveau n\u2019est n\u00e9cessaire car le champ magn\u00e9tique traverse ais\u00e9ment le cuir chevelu et le cr\u00e2ne. Ce champ magn\u00e9tique modifie temporairement l\u2019activit\u00e9 de la partie du cerveau sous-jacente \u00e0 la bobine. La taille de la r\u00e9gion stimul\u00e9e ne d\u00e9passe pas 2 cm<sup>2<\/sup>. En \u00e9tudiants les effets de la stimulation sur le comportement, on peut d\u00e9duire le r\u00f4le que jouent des aires pr\u00e9cises dans certaines fonctions. La TMS peut acc\u00e9l\u00e9rer ou ralentir la capacit\u00e9 \u00e0 parler ou \u00e0 effectuer un mouvement, elle peut induire des mouvements moins pr\u00e9cis ou favoriser les erreurs dans l\u2019ex\u00e9cution de mouvements. Elle peut \u00e9galement avoir des effets sur la perception et la cognition. Les effets induits pas la TMS, qu\u2019ils soient moteurs, cognitifs ou perceptuels, sont toujours subtils et de tr\u00e8s courte dur\u00e9e (quelques secondes \u00e0 quelques minutes); ils ne sont g\u00e9n\u00e9ralement pas per\u00e7us par les personnes recevant la stimulation.<\/p><p>La plateforem de TMS du labo (Magstim Super Rapid 2) est utilis\u00e9e pour l\u2019\u00e9tude des corr\u00e9lats neurologiques de la parole, du langage et de la cognition. Notre syst\u00e8me inclut deux bobines de stimulation permettant la stimulation \u00e0 impulsions uniques et r\u00e9p\u00e9t\u00e9es (Air film coil, et D70-2 Coil) et un syst\u00e8me de neuro-navigation nous permettant de localiser avec pr\u00e9cision les r\u00e9gions cibles (Brainsight 2, Rogue Research).\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-81ddfce\" data-id=\"81ddfce\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f2dc794 elementor-widget elementor-widget-image\" data-id=\"f2dc794\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"450\" height=\"295\" src=\"https:\/\/agenceconceptk.net\/speechneurolab\/wp-content\/uploads\/2022\/05\/labo-tms1.jpg\" class=\"attachment-full size-full wp-image-405\" alt=\"\" srcset=\"https:\/\/agenceconceptk.net\/speechneurolab\/wp-content\/uploads\/2022\/05\/labo-tms1.jpg 450w, https:\/\/agenceconceptk.net\/speechneurolab\/wp-content\/uploads\/2022\/05\/labo-tms1-300x197.jpg 300w\" sizes=\"(max-width: 450px) 100vw, 450px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-939cb7f elementor-widget elementor-widget-image\" data-id=\"939cb7f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"450\" height=\"253\" src=\"https:\/\/agenceconceptk.net\/speechneurolab\/wp-content\/uploads\/2022\/05\/labo-tms2.jpg\" class=\"attachment-full size-full wp-image-406\" alt=\"\" srcset=\"https:\/\/agenceconceptk.net\/speechneurolab\/wp-content\/uploads\/2022\/05\/labo-tms2.jpg 450w, https:\/\/agenceconceptk.net\/speechneurolab\/wp-content\/uploads\/2022\/05\/labo-tms2-300x169.jpg 300w\" sizes=\"(max-width: 450px) 100vw, 450px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-52ef895 elementor-widget elementor-widget-image\" data-id=\"52ef895\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"450\" height=\"253\" src=\"https:\/\/agenceconceptk.net\/speechneurolab\/wp-content\/uploads\/2022\/09\/tms3.jpg\" class=\"attachment-full size-full wp-image-4773\" alt=\"\" srcset=\"https:\/\/agenceconceptk.net\/speechneurolab\/wp-content\/uploads\/2022\/09\/tms3.jpg 450w, https:\/\/agenceconceptk.net\/speechneurolab\/wp-content\/uploads\/2022\/09\/tms3-300x169.jpg 300w\" sizes=\"(max-width: 450px) 100vw, 450px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4829236a elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4829236a\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-extended\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-7df31b09\" data-id=\"7df31b09\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3f275b3 elementor-widget elementor-widget-image\" data-id=\"3f275b3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/agenceconceptk.net\/speechneurolab\/wp-content\/uploads\/elementor\/thumbs\/laboratoire-eeg1-pv1zfwn70c4t9gp2h1tul0ds87v9r2rs7gypwcz35m.jpg\" title=\"laboratoire-eeg1\" alt=\"laboratoire-eeg1\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-5a4d7e1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5a4d7e1\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-bd9097f\" data-id=\"bd9097f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-205c1be elementor-widget elementor-widget-image\" data-id=\"205c1be\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/agenceconceptk.net\/speechneurolab\/wp-content\/uploads\/elementor\/thumbs\/laboratoire-eeg2-pv1zfwn70c4t9gp2h1tul0ds87v9r2rs7gypwcz4ug.jpg\" title=\"laboratoire-eeg2\" alt=\"laboratoire-eeg2\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-6f104f08\" data-id=\"6f104f08\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-557f8cb eael-dual-header-content-align-left elementor-widget elementor-widget-eael-dual-color-header\" data-id=\"557f8cb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"eael-dual-color-header.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"eael-dual-header\">\n\t\t\t\t<h2 class=\"title eael-dch-title\"><span class=\"eael-dch-title-text eael-dch-title-lead lead solid-color\">Laboratoire EEG<\/span> <span class=\"eael-dch-title-text\"><\/span><\/h2><div class=\"eael-dch-separator-wrap\"><span class=\"separator-one\"><\/span>\n\t\t\t<span class=\"separator-two\"><\/span><\/div>\t\t\t<\/div>\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7240fce elementor-widget elementor-widget-text-editor\" data-id=\"7240fce\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Nous sommes maintenant \u00e9quip\u00e9s d\u2019un syst\u00e8me d\u2019\u00e9lectroenc\u00e9phalographie (EEG) \u00e0 64 canaux de la compagnie BrainVision (actiCHamp plus avec actiCAP) compatibles TMS comprenant un module d\u2019enregistrement \u00e9lectrophysiologique auditif du tronc c\u00e9r\u00e9bral (en anglais \u00ab\u2009auditory brainstem potential\u2009\u00bb ou ABR). Ce syst\u00e8me EEG nous permettra de mesurer l\u2019activit\u00e9 c\u00e9r\u00e9brale durant des t\u00e2ches de parole et de langage, et d\u2019\u00e9tudier l\u2019\u00e9volution temporelle des effets de la TMS sur l\u2019activit\u00e9 c\u00e9r\u00e9brale au repos et pendant des t\u00e2ches de parole et d\u2019audition chez des adultes de 18 \u00e0 100 ans. Les \u00e9lectrodes ultra minces (actiCAP slim) permettent l\u2019utilisation simultan\u00e9e de la TMS et de l\u2019EEG.<\/p><p>Nous avons aussi fait l\u2019acquisition d\u2019un module ABR pour \u00e9tudier les potentiels auditifs sous-corticaux, lesquels sont importants pour comprendre le vieillissement du traitement de la parole. La particularit\u00e9 de l\u2019ABR est que l\u2019amplificateur doit \u00eatre tr\u00e8s puissant pour enregistrer des signaux d\u2019extr\u00eamement faible amplitude (typiquement &lt;1\u03bcV) et tr\u00e8s rapides (ces signaux surviennent entre 0 et 10\u00a0ms apr\u00e8s la pr\u00e9sentation d\u2019un son).\u00a0<\/p><p>Notre syst\u00e8me EEG utilise des \u00e9lectrodes\u00a0<em>actives<\/em>\u00a0(premi\u00e8re amplification au niveau de l\u2019\u00e9lectrode) qui permettent d\u2019obtenir un signal de qualit\u00e9 sans avoir \u00e0 frotter de fa\u00e7on excessive le cuir chevelu des participants afin de r\u00e9duire l\u2019imp\u00e9dance. Ceci \u00e9limine le risque de blessure et d\u2019infection chez les participants, acc\u00e9l\u00e8re le processus de pose des \u00e9lectrodes, ce qui diminue la dur\u00e9e des exp\u00e9rimentations. Comme nous travaillons avec des personnes \u00e2g\u00e9es et tr\u00e8s \u00e2g\u00e9es, il est imp\u00e9ratif de minimiser le temps au laboratoire pour \u00e9viter la fatigue, et d\u2019\u00e9viter de causer des blessures au cuir chevelu des personnes \u00e2g\u00e9es.\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7201e32 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7201e32\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-92d426f\" data-id=\"92d426f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-aab2f26 eael-dual-header-content-align-left elementor-widget elementor-widget-eael-dual-color-header\" data-id=\"aab2f26\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"eael-dual-color-header.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"eael-dual-header\">\n\t\t\t\t<h2 class=\"title eael-dch-title\"><span class=\"eael-dch-title-text eael-dch-title-lead lead solid-color\">Imagerie par r\u00e9sonance magn\u00e9tique<\/span> <span class=\"eael-dch-title-text\"><\/span><\/h2><div class=\"eael-dch-separator-wrap\"><span class=\"separator-one\"><\/span>\n\t\t\t<span class=\"separator-two\"><\/span><\/div>\t\t\t<\/div>\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a911cd1 elementor-widget elementor-widget-text-editor\" data-id=\"a911cd1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Nous avons acc\u00e8s \u00e0 un appareil IRM Philips 3.0 Tesla Achieva TX \u00e0 la Clinique IRM Qu\u00e9bec-Mailloux, situ\u00e9 \u00e0 10 minutes du centre de recherche. Pour pr\u00e9senter des stimuli audio \u00e0 nos participants, nous utilisons un casque d\u2019\u00e9coute IRM-compatible \u00e9lectrostatique (Nordic Neurolab, Norv\u00e8ge) et un microphone omni-directionnel IRM-compatible (MO-2000, Sennheiser). Nous pouvons \u00e9galement pr\u00e9senter des stimuli visuels gr\u00e2ce \u00e0 un syst\u00e8me de projection et enregistrer des r\u00e9ponses manuelles.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-0d17e82 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0d17e82\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-df6796f\" data-id=\"df6796f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0cf87bb elementor-widget elementor-widget-image\" data-id=\"0cf87bb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"311\" height=\"350\" src=\"https:\/\/agenceconceptk.net\/speechneurolab\/wp-content\/uploads\/2022\/05\/labo-irm1-1.jpg\" class=\"attachment-full size-full wp-image-436\" alt=\"\" srcset=\"https:\/\/agenceconceptk.net\/speechneurolab\/wp-content\/uploads\/2022\/05\/labo-irm1-1.jpg 311w, https:\/\/agenceconceptk.net\/speechneurolab\/wp-content\/uploads\/2022\/05\/labo-irm1-1-267x300.jpg 267w\" sizes=\"(max-width: 311px) 100vw, 311px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-1d6e279\" data-id=\"1d6e279\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-34e1a44 elementor-widget elementor-widget-image\" data-id=\"34e1a44\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"450\" height=\"316\" src=\"https:\/\/agenceconceptk.net\/speechneurolab\/wp-content\/uploads\/2022\/05\/labo-irm2.jpg\" class=\"attachment-full size-full wp-image-431\" alt=\"\" srcset=\"https:\/\/agenceconceptk.net\/speechneurolab\/wp-content\/uploads\/2022\/05\/labo-irm2.jpg 450w, https:\/\/agenceconceptk.net\/speechneurolab\/wp-content\/uploads\/2022\/05\/labo-irm2-300x211.jpg 300w, https:\/\/agenceconceptk.net\/speechneurolab\/wp-content\/uploads\/2022\/05\/labo-irm2-100x70.jpg 100w\" sizes=\"(max-width: 450px) 100vw, 450px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-dda947a elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"dda947a\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-extended\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-74dbb47\" data-id=\"74dbb47\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0ba71cf elementor-widget elementor-widget-image\" data-id=\"0ba71cf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"341\" height=\"235\" src=\"https:\/\/agenceconceptk.net\/speechneurolab\/wp-content\/uploads\/2022\/05\/labo-mesures-physio1.jpg\" class=\"attachment-full size-full wp-image-428\" alt=\"\" srcset=\"https:\/\/agenceconceptk.net\/speechneurolab\/wp-content\/uploads\/2022\/05\/labo-mesures-physio1.jpg 341w, https:\/\/agenceconceptk.net\/speechneurolab\/wp-content\/uploads\/2022\/05\/labo-mesures-physio1-300x207.jpg 300w, https:\/\/agenceconceptk.net\/speechneurolab\/wp-content\/uploads\/2022\/05\/labo-mesures-physio1-100x70.jpg 100w\" sizes=\"(max-width: 341px) 100vw, 341px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-05224bc elementor-widget elementor-widget-image\" data-id=\"05224bc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"450\" height=\"156\" src=\"https:\/\/agenceconceptk.net\/speechneurolab\/wp-content\/uploads\/2022\/05\/labo-mesures-physio2.jpg\" class=\"attachment-full size-full wp-image-429\" alt=\"\" srcset=\"https:\/\/agenceconceptk.net\/speechneurolab\/wp-content\/uploads\/2022\/05\/labo-mesures-physio2.jpg 450w, https:\/\/agenceconceptk.net\/speechneurolab\/wp-content\/uploads\/2022\/05\/labo-mesures-physio2-300x104.jpg 300w\" sizes=\"(max-width: 450px) 100vw, 450px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-2942066\" data-id=\"2942066\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d69cf9e eael-dual-header-content-align-left elementor-widget elementor-widget-eael-dual-color-header\" data-id=\"d69cf9e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"eael-dual-color-header.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"eael-dual-header\">\n\t\t\t\t<h2 class=\"title eael-dch-title\"><span class=\"eael-dch-title-text eael-dch-title-lead lead solid-color\">Mesures physiologiques<\/span> <span class=\"eael-dch-title-text\"><\/span><\/h2><div class=\"eael-dch-separator-wrap\"><span class=\"separator-one\"><\/span>\n\t\t\t<span class=\"separator-two\"><\/span><\/div>\t\t\t<\/div>\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-010750c elementor-widget elementor-widget-text-editor\" data-id=\"010750c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>La laboratoire est \u00e9quip\u00e9 d\u2019un syst\u00e8me de mesure physiologique (Biopac) pour l\u2019enregistrement de la respiration (capacit\u00e9 vitale, capacit\u00e9 expiratoire maximale, etc.) et de l\u2019activit\u00e9 musculaire (p.ex. celle des muscles du visage) durant la production de la voix et de la parole ainsi que de la d\u00e9glutition. Les enregistrements \u00e9lectro-myographiques \u00a0(EMG) \u00e0 multiples canaux fournissent des informations pr\u00e9cieuses sur les patrons d\u2019activit\u00e9 musculaire (d\u00e9cours temporel, fr\u00e9quence, amplitude) ; ces patrons peuvent changer au cours du\u00a0<strong>vieillissement<\/strong>\u00a0normal et dans certaines pathologies (p.ex. la dysarthrie, la dysphagie), les enregistrements \u00e9lectro-myographiques permettent ainsi de caract\u00e9riser non seulement l\u2019activit\u00e9 musculaire normale et anormale. Nous \u00e9tudions aussi la force, le tonus muscualire et l\u2019endurance musculaire des l\u00e8vres et de la langue \u00e0 l\u2019aide d\u2019un appareil appel\u00e9 l\u2019<a href=\"http:\/\/www.iopimedical.com\/\" target=\"_blank\" rel=\"noopener\">IOPI<\/a>. La fatigabilit\u00e9 est fr\u00e9quente chez les personnes \u00e2g\u00e9es ainsi que chez les personnes souffrant de certaines pathologies telles que la dysarthrie : l&rsquo;IOPI offre un moyen objectif de mesurer plusieurs param\u00e8tres pouvant affecter la capacit\u00e9 \u00e0 produire des sons et des mots.\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e09356d elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e09356d\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-extended\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-2b0cdee\" data-id=\"2b0cdee\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-dc84b78 eael-dual-header-content-align-left elementor-widget elementor-widget-eael-dual-color-header\" data-id=\"dc84b78\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"eael-dual-color-header.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"eael-dual-header\">\n\t\t\t\t<h2 class=\"title eael-dch-title\"><span class=\"eael-dch-title-text eael-dch-title-lead lead solid-color\">Laboratoire informatique<\/span> <span class=\"eael-dch-title-text\"><\/span><\/h2><div class=\"eael-dch-separator-wrap\"><span class=\"separator-one\"><\/span>\n\t\t\t<span class=\"separator-two\"><\/span><\/div>\t\t\t<\/div>\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8d2082e elementor-widget elementor-widget-text-editor\" data-id=\"8d2082e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Le laboratoire inclut une grande salle d\u2019analyse \u00e9quip\u00e9e d\u2019une dizaine d\u2019ordinateurs Apple r\u00e9cents et puissants pour effectuer les analyses de donn\u00e9es rapidement et de mani\u00e8re s\u00e9curitaire. En effet, des copies de s\u00e9curit\u00e9 de tous les ordinateurs du laboratoire sont effectu\u00e9es automatiquement plusieurs fois par jour et toutes nos donn\u00e9es sont stock\u00e9es sur un serveur central, ce qui facilite le partage des donn\u00e9es entre les \u00e9tudiants et garantit la p\u00e9rennit\u00e9 des donn\u00e9es et des analyses. Tous les ordinateurs sont \u00e9quip\u00e9s de logiciels pour l\u2019analyse des donn\u00e9es IRM (<a href=\"http:\/\/afni.nimh.nih.gov\/afni\/\" target=\"_blank\" rel=\"noopener\">AFNI<\/a>,\u00a0<a href=\"https:\/\/surfer.nmr.mgh.harvard.edu\/\" target=\"_blank\" rel=\"noopener\">Freesurfer<\/a>), de logiciels pour l\u2019analyse acoustique et la cr\u00e9ation de stimuli, de logiciels pour les analyses statistiques, etc.\u2003<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-610b7c7\" data-id=\"610b7c7\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9af870e elementor-widget elementor-widget-image\" data-id=\"9af870e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"450\" height=\"338\" src=\"https:\/\/agenceconceptk.net\/speechneurolab\/wp-content\/uploads\/2022\/09\/salleinformatique3.jpg\" class=\"attachment-full size-full wp-image-4756\" alt=\"\" srcset=\"https:\/\/agenceconceptk.net\/speechneurolab\/wp-content\/uploads\/2022\/09\/salleinformatique3.jpg 450w, https:\/\/agenceconceptk.net\/speechneurolab\/wp-content\/uploads\/2022\/09\/salleinformatique3-300x225.jpg 300w\" sizes=\"(max-width: 450px) 100vw, 450px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7c80d08 elementor-widget elementor-widget-image\" data-id=\"7c80d08\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"450\" height=\"248\" src=\"https:\/\/agenceconceptk.net\/speechneurolab\/wp-content\/uploads\/2022\/09\/salleinformatique2.jpg\" class=\"attachment-full size-full wp-image-4754\" alt=\"\" srcset=\"https:\/\/agenceconceptk.net\/speechneurolab\/wp-content\/uploads\/2022\/09\/salleinformatique2.jpg 450w, https:\/\/agenceconceptk.net\/speechneurolab\/wp-content\/uploads\/2022\/09\/salleinformatique2-300x165.jpg 300w\" sizes=\"(max-width: 450px) 100vw, 450px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-26ce736b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"26ce736b\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3b95750f\" data-id=\"3b95750f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2e4a218 elementor-widget elementor-widget-shortcode\" data-id=\"2e4a218\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\">\n\t<div class=\"wp-video-popup-wrapper\">\n\t\t<div class=\"wp-video-popup-close\"><\/div>\n\t\t<iframe class=\"wp-video-popup-video is-hosted is-landscape is-resizable\" src=\"\" data-wp-video-popup-url=\"https:\/\/www.youtube.com\/embed\/hcSTaMhZi64?autoplay=1\" frameborder=\"0\" allowfullscreen allow=\"autoplay\">\n\t\t<\/iframe>\n\t<\/div>\n\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Salle insonoris\u00e9e Le laboratoire est \u00e9quip\u00e9 d\u2019une grande salle faradis\u00e9e et insonoris\u00e9e (\u00e0 double-parois) de 15 m2, dans laquelle nous \u00e9tudions diff\u00e9rents ph\u00e9nom\u00e8nes langagiers, cognitifs et auditifs dans un environnement contr\u00f4l\u00e9 et silencieux. Le laboratoire est \u00e9quip\u00e9 d\u2019une suite audiovisuelle compl\u00e8te (microphones de table, microphones casques, microphone cravate, cartes de sons professionnelles, sonom\u00e8tres, audiom\u00e8tre, hauts [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-57","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/agenceconceptk.net\/speechneurolab\/wp-json\/wp\/v2\/pages\/57","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agenceconceptk.net\/speechneurolab\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/agenceconceptk.net\/speechneurolab\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/agenceconceptk.net\/speechneurolab\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/agenceconceptk.net\/speechneurolab\/wp-json\/wp\/v2\/comments?post=57"}],"version-history":[{"count":44,"href":"https:\/\/agenceconceptk.net\/speechneurolab\/wp-json\/wp\/v2\/pages\/57\/revisions"}],"predecessor-version":[{"id":14576,"href":"https:\/\/agenceconceptk.net\/speechneurolab\/wp-json\/wp\/v2\/pages\/57\/revisions\/14576"}],"wp:attachment":[{"href":"https:\/\/agenceconceptk.net\/speechneurolab\/wp-json\/wp\/v2\/media?parent=57"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}