{"id":44512,"date":"2023-04-20T16:30:32","date_gmt":"2023-04-20T15:30:32","guid":{"rendered":"https:\/\/www.he-arc.ch\/?post_type=he-arc_project&#038;p=44512"},"modified":"2023-04-20T16:33:26","modified_gmt":"2023-04-20T15:33:26","slug":"gapko","status":"publish","type":"he-arc_project","link":"https:\/\/www.he-arc.ch\/en\/projets-recherche\/gapko\/","title":{"rendered":"GAPKO"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">Contexte et enjeux<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">La capacit\u00e9 de marcher est essentielle au maintien d&#8217;une bonne qualit\u00e9 de vie. Force est de constater que de nombreuses atteintes, particuli\u00e8rement musculo-squelettiques et neurologiques, affectent la marche et n\u00e9cessitent une prise en charge th\u00e9rapeutique souvent lourde et on\u00e9reuse pour les patients, mais aussi pour les gouvernements.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Bien qu&#8217;il soit n\u00e9cessaire d\u2019am\u00e9liorer les traitements pour ces maladies, les connaissances sur la marche obtenues en laboratoire peinent \u00e0 \u00eatre appliqu\u00e9es en clinique. En effet, les syst\u00e8mes utilis\u00e9s pour analyser la marche en laboratoire sont on\u00e9reux, complexes \u00e0 utiliser et parfois invasifs.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Objectifs<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Depuis plusieurs ann\u00e9es, des travaux de recherche ont tent\u00e9 d\u2019utiliser des syst\u00e8mes peu invasifs, abordables et surtout simples \u00e0 mettre en \u0153uvre pour l\u2019analyse quantitative de la marche. Les cam\u00e9ras RGB-D font partie de cette classe de capteurs \u00ab orient\u00e9s patients \u00bb qui pourraient m\u00eame \u00eatre utilis\u00e9s au domicile des patients.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cependant, il n\u2019existe pas encore de syst\u00e8me multicam\u00e9ras RGB-D pour mesurer les param\u00e8tres spatiotemporels et cin\u00e9matiques de la marche qui soit suffisamment pr\u00e9cis pour \u00eatre utilisable en clinique. Pourtant, les sp\u00e9cifications des cam\u00e9ras sont aujourd\u2019hui suffisantes.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ce qui manque, c&#8217;est le d\u00e9veloppement d\u2019algorithmes sp\u00e9cifiques inspir\u00e9s de ce qui se fait d\u00e9j\u00e0 en traitement d\u2019images RGB-D. En particulier, il est possible de pouvoir reconstruire le mouvement des pieds au cours du temps en se basant sur les informations 2D et 3D pr\u00e9sentes dans les images RGB-D.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Partenaires et financement<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ce projet se fait en \u00e9troite collaboration avec le <a href=\"https:\/\/www.chuv.ch\/fr\/dal\/dal-home\/research\/swiss-biomotion-lab\" target=\"_blank\" rel=\"noreferrer noopener\">Swiss BioMotion Lab du CHUV<\/a>, un des leaders mondiaux dans le domaine de l\u2019analyse et du r\u00e9entra\u00eenement de la marche.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">R\u00e9sultats<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ce projet apporte une solution technique de capture et d&#8217;analyse du mouvement d\u00e9ployable \u00e0 grande \u00e9chelle, abordable, simple \u00e0 utiliser et sans contact. Pour d\u00e9montrer la validit\u00e9 de notre syst\u00e8me, une premi\u00e8re validation dans le cas de l\u2019arthrose du genou a \u00e9t\u00e9 conduite avec le Swiss BioMotion Lab du CHUV.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cette application-test r\u00e9pond \u00e0 un besoin concret et dans un contexte scientifique solide, permettant ainsi d&#8217;envisager un transfert direct vers les patients et donc vers le march\u00e9. Le projet ne se focalise cependant pas uniquement sur les probl\u00e8mes du genou ou m\u00eame de la marche en g\u00e9n\u00e9ral. Il ouvre des perspectives sur de nombreuses autres applications aussi bien au sein des instituts de sant\u00e9 que dans le monde industriel.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A titre d&#8217;exemple, les axes les plus prometteurs sont les troubles musculo-squelettiques, l&#8217;entra\u00eenement sportif, les jeux vid\u00e9o et les exp\u00e9riences de VR\/AR pour la conception et la maintenance industrielle.<\/p>\n\n\n\n<div id='gallery-1' class='gallery galleryid-44512 gallery-columns-3 gallery-size-thumbnail'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.he-arc.ch\/en\/gapko_gui_recording_1-2\/'><img decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.he-arc.ch\/wp-content\/uploads\/2023\/04\/gapko_GUI_recording_1-150x150.png\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.he-arc.ch\/en\/gapko_gui_recording_2-2\/'><img decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.he-arc.ch\/wp-content\/uploads\/2023\/04\/gapko_GUI_recording_2-150x150.png\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/www.he-arc.ch\/en\/gapko_office_4kinect_setup-2\/'><img decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.he-arc.ch\/wp-content\/uploads\/2023\/04\/gapko_office_4kinect_setup-150x150.jpeg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure>\n\t\t<\/div>\n\n\n\n\n<h2 class=\"wp-block-heading\">Contact<\/h2>\n\n\n\n<div id=\"contact-card-block_142c5058e05aa91d7bc2c95379530eee\" class=\"contact-card is-shadowed mb-2-5 is-not-contained\">\n  <div class=\"contact-card__inner\">\n                <div class=\"contact-entry mb-1\">\n        Dr Benoit Le Callenec\n      <\/div>\n                      <div class=\"contact-entry mb-1\">\n        <a href=\"tel:+41329302624\"  class=\"simple-link contact-entry mb-1\">+41 32 930 26 24<\/a>\n      <\/div>\n                      <div class=\"contact-entry \">\n        <a href=\"mailto:benoit.lecallennec@he-arc.ch\"  class=\"simple-link contact-entry mb-1\">Benoit.Lecallennec@he-arc.ch<\/a>\n      <\/div>\n            <\/div>\n<\/div>\n","protected":false},"author":6,"featured_media":44515,"template":"","he-arc_domain":[3],"he-arc_project_skill":[69],"he-arc_project_year":[45],"class_list":["post-44512","he-arc_project","type-he-arc_project","status-publish","has-post-thumbnail","hentry","he-arc_domain-ingenierie","he-arc_project_skill-imagerie","he-arc_project_year-45"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>GAPKO - Haute-Ecole Arc<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.he-arc.ch\/en\/projets-recherche\/gapko\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"GAPKO - Haute-Ecole Arc\" \/>\n<meta property=\"og:description\" content=\"Contexte et enjeux La capacit\u00e9 de marcher est essentielle au maintien d&#8217;une bonne qualit\u00e9 de vie. 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