Revisiter la radioth茅rapie

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(Image : CERN) Le nombre annuel de cas de cancer devrait augmenter de plus de 40聽% d'ici 2040, et la grande majorit茅 des d茅c猫s associ茅s devraient survenir dans les pays 脿 revenu faible ou interm茅diaire. Plus de 15聽000聽acc茅l茅rateurs lin茅aires d'茅lectrons (linacs) dans le monde entier servent 脿 traiter les tumeurs 脿 l'aide de faisceaux de rayons聽X, mais une partie seulement des patients des pays 脿 revenu faible ou interm茅diaire qui b茅n茅ficieraient d'un traitement par radioth茅rapie y ont en fait acc猫s. Dans les pays d鈥橝frique, par exemple, on compte environ un appareil de radioth茅rapie pour 3,5聽millions de personnes, contre un pour 80聽000 脿 100聽000 personnes aux 脡tats-Unis et dans de nombreux pays europ茅ens. Les pays 脿 revenu faible ou interm茅diaire doivent 茅galement faire face 脿 d鈥檃utres difficult茅s, telles que le vieillissement des appareils, les retards dans l鈥檕btention des pi猫ces d茅tach茅es, les fr茅quentes coupures de courant, qui ont une incidence sur la dur茅e de vie des 茅quipements, et le manque de personnel d没ment form茅 et qualifi茅 pour faire fonctionner et entretenir les linacs聽; en outre, ces pays continuent 脿 utiliser des appareils de radioth茅rapie externe au cobalt聽60. Le projet STELLA (Smart Technologies to Extend Lives with Linear Accelerators) vise 脿 changer le syst猫me des soins contre le cancer 脿 l鈥櫭ヽhelle mondiale. Lanc茅 en 2016, lors d鈥檜n atelier au CERN, par l'International Cancer Expert Corps (ICEC), en collaboration avec le Conseil des 茅quipements scientifiques et technologiques (Science and Technology Facilities Council) du Royaume-Uni, des universit茅s britanniques et des partenaires en Afrique, le projet a pour objectif de concevoir et de prototyper un syst猫me de traitement par radioth茅rapie adapt茅 aux environnements difficiles, mais aussi 脿 modifier sensiblement la fa莽on dont l'industrie r茅pond aux besoins des personnes atteintes de cancer dans le monde entier. Le d茅veloppement de logiciels int茅gr茅s capables de pr茅voir avec pr茅cision les erreurs, de rationnaliser la maintenance et de guider les m茅decins sont au coeur de cet effort聽; parall猫lement, une approche innovante de la formation et de la maintenance vise 脿 renforcer les comp茅tences au niveau local et 脿 r茅duire les temps d'arr锚t des installations de radioth茅rapie. 芦聽Si le linac est l鈥櫭﹍茅ment central de STELLA, les syst猫mes d'imagerie et l'analyse des donn茅es aux fins de diagnostic, ainsi que l鈥檜tilisation de l鈥檌ntelligence artificielle (IA) et de l'apprentissage automatique pour planifier le traitement sont les aspects de la radioth茅rapie qui 茅voluent le plus rapidement, explique Steinar Stapnes, responsable au CERN des 茅tudes de conception pour le syst猫me de radioth茅rapie STELLA. Le CERN est comp茅tent dans tous ces domaines, notamment lorsqu鈥檌l s鈥檃git d鈥檌nt茅grer des syst猫mes d鈥檃cc茅l茅rateur et de d茅tecteur reposant sur des solutions mat茅rielles et logicielles ouvertes et dot茅s d'interfaces propres, et permettant ainsi d鈥檈ffectuer la maintenance et d鈥檌ncorporer les futures am茅liorations.聽禄 Du 29 au 30聽mai 2024, des membres de l鈥檃lliance pluridisciplinaire STELLA se sont r茅unis au CERN pour lancer la phase suivante du projet. Gr芒ce 脿 un financement de 1,75聽MUSD accord茅脿 l'ICEC par le d茅partement de l鈥櫭塶ergie des 脡tats-Unis, le CERN et l'ICEC ont pu signer un accord pour la r茅alisation d'une 茅tude de 芦聽pr茅-conception聽禄 d鈥檜ne dur茅e de 18聽mois, en collaboration avec les universit茅s britanniques d'Oxford, de Cambridge et de Lancaster et un r茅seau de 28聽pays 脿 revenu faible ou interm茅diaire. L'objectif est de d茅velopper suffisamment les sp茅cifications d'un appareil de radioth茅rapie pour permettre 脿 la collaboration d鈥檈ntamer des discussions avec des partenaires industriels, des fondations, des organisations non gouvernementales et des gouvernements d茅sireux d'investir dans des solutions moins co没teuses et plus solides. 芦聽Renforc茅 par un accord sign茅 r茅cemment entre le CERN et l'ICEC et par le financement du d茅partement de l鈥櫭塶ergie des 脡tats-Unis, le projet STELLA continue de progresser avec dynamisme et d茅termination, explique Manjit Dosanjh, responsable du projet pour l鈥橧CEC et professeure invit茅e 脿 l鈥橴niversit茅 d鈥橭xford. Le projet STELLA est une occasion formidable pour le CERN et la communaut茅 de la physique des particules de d茅montrer qu鈥檌ls peuvent, gr芒ce 脿 leur ing茅niosit茅, leurs comp茅tences et leur savoir-faire, contribuer 脿 r茅soudre des probl猫mes de sant茅 mondiaux.聽禄 Pour plus d鈥檌nformations聽: https://www.iceccancer.org/innovative-radiotherapy-technologies/ https://cerncourier.com/a/linacs-to-narrow-radiotherapy-gap/ https://cerncourier.com/how-to-democratise-radiation-therapy/ https://cerncourier.com/a/developing-medical-linacs-for-challenging-regions/ 聽聽" /> <meta property="og:image" content="https://cds.cern.ch/images//file?size=medium" /> <meta name="twitter:card" content="summary_large_image" /> <meta name="twitter:description" content="Intitul茅e 芦聽Re-engineering the Next Generation of Medical Linear Accelerators for Use in Challenging Environments聽禄, la r茅union pour le lancement de STELLA, projet conjoint entre le CERN et l鈥橧CEC, s鈥檈st tenue au CERN les 29 et 30 mai. (Image : CERN) Le nombre annuel de cas de cancer devrait augmenter de plus de 40聽% d'ici 2040, et la grande majorit茅 des d茅c猫s associ茅s devraient survenir dans les pays 脿 revenu faible ou interm茅diaire. Plus de 15聽000聽acc茅l茅rateurs lin茅aires d'茅lectrons (linacs) dans le monde entier servent 脿 traiter les tumeurs 脿 l'aide de faisceaux de rayons聽X, mais une partie seulement des patients des pays 脿 revenu faible ou interm茅diaire qui b茅n茅ficieraient d'un traitement par radioth茅rapie y ont en fait acc猫s. Dans les pays d鈥橝frique, par exemple, on compte environ un appareil de radioth茅rapie pour 3,5聽millions de personnes, contre un pour 80聽000 脿 100聽000 personnes aux 脡tats-Unis et dans de nombreux pays europ茅ens. Les pays 脿 revenu faible ou interm茅diaire doivent 茅galement faire face 脿 d鈥檃utres difficult茅s, telles que le vieillissement des appareils, les retards dans l鈥檕btention des pi猫ces d茅tach茅es, les fr茅quentes coupures de courant, qui ont une incidence sur la dur茅e de vie des 茅quipements, et le manque de personnel d没ment form茅 et qualifi茅 pour faire fonctionner et entretenir les linacs聽; en outre, ces pays continuent 脿 utiliser des appareils de radioth茅rapie externe au cobalt聽60. Le projet STELLA (Smart Technologies to Extend Lives with Linear Accelerators) vise 脿 changer le syst猫me des soins contre le cancer 脿 l鈥櫭ヽhelle mondiale. Lanc茅 en 2016, lors d鈥檜n atelier au CERN, par l'International Cancer Expert Corps (ICEC), en collaboration avec le Conseil des 茅quipements scientifiques et technologiques (Science and Technology Facilities Council) du Royaume-Uni, des universit茅s britanniques et des partenaires en Afrique, le projet a pour objectif de concevoir et de prototyper un syst猫me de traitement par radioth茅rapie adapt茅 aux environnements difficiles, mais aussi 脿 modifier sensiblement la fa莽on dont l'industrie r茅pond aux besoins des personnes atteintes de cancer dans le monde entier. Le d茅veloppement de logiciels int茅gr茅s capables de pr茅voir avec pr茅cision les erreurs, de rationnaliser la maintenance et de guider les m茅decins sont au coeur de cet effort聽; parall猫lement, une approche innovante de la formation et de la maintenance vise 脿 renforcer les comp茅tences au niveau local et 脿 r茅duire les temps d'arr锚t des installations de radioth茅rapie. 芦聽Si le linac est l鈥櫭﹍茅ment central de STELLA, les syst猫mes d'imagerie et l'analyse des donn茅es aux fins de diagnostic, ainsi que l鈥檜tilisation de l鈥檌ntelligence artificielle (IA) et de l'apprentissage automatique pour planifier le traitement sont les aspects de la radioth茅rapie qui 茅voluent le plus rapidement, explique Steinar Stapnes, responsable au CERN des 茅tudes de conception pour le syst猫me de radioth茅rapie STELLA. Le CERN est comp茅tent dans tous ces domaines, notamment lorsqu鈥檌l s鈥檃git d鈥檌nt茅grer des syst猫mes d鈥檃cc茅l茅rateur et de d茅tecteur reposant sur des solutions mat茅rielles et logicielles ouvertes et dot茅s d'interfaces propres, et permettant ainsi d鈥檈ffectuer la maintenance et d鈥檌ncorporer les futures am茅liorations.聽禄 Du 29 au 30聽mai 2024, des membres de l鈥檃lliance pluridisciplinaire STELLA se sont r茅unis au CERN pour lancer la phase suivante du projet. Gr芒ce 脿 un financement de 1,75聽MUSD accord茅脿 l'ICEC par le d茅partement de l鈥櫭塶ergie des 脡tats-Unis, le CERN et l'ICEC ont pu signer un accord pour la r茅alisation d'une 茅tude de 芦聽pr茅-conception聽禄 d鈥檜ne dur茅e de 18聽mois, en collaboration avec les universit茅s britanniques d'Oxford, de Cambridge et de Lancaster et un r茅seau de 28聽pays 脿 revenu faible ou interm茅diaire. L'objectif est de d茅velopper suffisamment les sp茅cifications d'un appareil de radioth茅rapie pour permettre 脿 la collaboration d鈥檈ntamer des discussions avec des partenaires industriels, des fondations, des organisations non gouvernementales et des gouvernements d茅sireux d'investir dans des solutions moins co没teuses et plus solides. 芦聽Renforc茅 par un accord sign茅 r茅cemment entre le CERN et l'ICEC et par le financement du d茅partement de l鈥櫭塶ergie des 脡tats-Unis, le projet STELLA continue de progresser avec dynamisme et d茅termination, explique Manjit Dosanjh, responsable du projet pour l鈥橧CEC et professeure invit茅e 脿 l鈥橴niversit茅 d鈥橭xford. Le projet STELLA est une occasion formidable pour le CERN et la communaut茅 de la physique des particules de d茅montrer qu鈥檌ls peuvent, gr芒ce 脿 leur ing茅niosit茅, leurs comp茅tences et leur savoir-faire, contribuer 脿 r茅soudre des probl猫mes de sant茅 mondiaux.聽禄 Pour plus d鈥檌nformations聽: https://www.iceccancer.org/innovative-radiotherapy-technologies/ https://cerncourier.com/a/linacs-to-narrow-radiotherapy-gap/ https://cerncourier.com/how-to-democratise-radiation-therapy/ https://cerncourier.com/a/developing-medical-linacs-for-challenging-regions/ 聽聽" /> <meta name="twitter:site" content="@cern" /> <meta name="twitter:title" content="Revisiter la radioth茅rapie" /> <meta name="twitter:image" content="https://cds.cern.ch/images//file?size=medium" /> <meta name="Generator" content="Drupal 10 (https://www.drupal.org)" /> <meta name="MobileOptimized" content="width" /> <meta name="HandheldFriendly" content="true" /> <meta name="viewport" content="width=device-width, initial-scale=1.0" /> <link 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(Image : CERN)</figcaption></figure> <p>Le nombre annuel de cas de cancer devrait augmenter de plus de 40 % d'ici 2040, et la grande majorit茅 des d茅c猫s associ茅s devraient survenir dans les pays 脿 revenu faible ou interm茅diaire. Plus de 15 000 acc茅l茅rateurs lin茅aires d'茅lectrons (linacs) dans le monde entier servent 脿 traiter les tumeurs 脿 l'aide de faisceaux de rayons X, mais une partie seulement des patients des pays 脿 revenu faible ou interm茅diaire qui b茅n茅ficieraient d'un traitement par radioth茅rapie y ont en fait acc猫s. Dans les pays d鈥橝frique, par exemple, on compte environ un appareil de radioth茅rapie pour 3,5 millions de personnes, contre un pour 80 000 脿 100 000 personnes aux 脡tats-Unis et dans de nombreux pays europ茅ens. Les pays 脿 revenu faible ou interm茅diaire doivent 茅galement faire face 脿 d鈥檃utres difficult茅s, telles que le vieillissement des appareils, les retards dans l鈥檕btention des pi猫ces d茅tach茅es, les fr茅quentes coupures de courant, qui ont une incidence sur la dur茅e de vie des 茅quipements, et le manque de personnel d没ment form茅 et qualifi茅 pour faire fonctionner et entretenir les linacs ; en outre, ces pays continuent 脿 utiliser des appareils de radioth茅rapie externe au cobalt 60.</p> <p>Le projet STELLA (<em>Smart Technologies to Extend Lives with Linear Accelerators</em>) vise 脿 changer le syst猫me des soins contre le cancer 脿 l鈥櫭ヽhelle mondiale. Lanc茅 en 2016, lors d鈥檜n atelier au CERN, par l'<em>International Cancer Expert Corps</em> (ICEC), en collaboration avec le Conseil des 茅quipements scientifiques et technologiques (<em>Science and Technology Facilities Council</em>) du Royaume-Uni, des universit茅s britanniques et des partenaires en Afrique, le projet a pour objectif de concevoir et de prototyper un syst猫me de traitement par radioth茅rapie adapt茅 aux environnements difficiles, mais aussi 脿 modifier sensiblement la fa莽on dont l'industrie r茅pond aux besoins des personnes atteintes de cancer dans le monde entier. Le d茅veloppement de logiciels int茅gr茅s capables de pr茅voir avec pr茅cision les erreurs, de rationnaliser la maintenance et de guider les m茅decins sont au coeur de cet effort ; parall猫lement, une approche innovante de la formation et de la maintenance vise 脿 renforcer les comp茅tences au niveau local et 脿 r茅duire les temps d'arr锚t des installations de radioth茅rapie.</p> <p>芦 <em>Si le linac est l鈥櫭﹍茅ment central de STELLA, les syst猫mes d'imagerie et l'analyse des donn茅es aux fins de diagnostic, ainsi que l鈥檜tilisation de l鈥檌ntelligence artificielle (IA) et de l'apprentissage automatique pour planifier le traitement sont les aspects de la radioth茅rapie qui 茅voluent le plus rapidement</em>, explique Steinar Stapnes, responsable au CERN des 茅tudes de conception pour le syst猫me de radioth茅rapie STELLA. <em>Le CERN est comp茅tent dans tous ces domaines, notamment lorsqu鈥檌l s鈥檃git d鈥檌nt茅grer des syst猫mes d鈥檃cc茅l茅rateur et de d茅tecteur reposant sur des solutions mat茅rielles et logicielles ouvertes et dot茅s d'interfaces propres, et permettant ainsi d鈥檈ffectuer la maintenance et d鈥檌ncorporer les futures am茅liorations</em>. 禄</p> <p>Du 29 au 30 mai 2024, des membres de l鈥檃lliance pluridisciplinaire STELLA se sont r茅unis au CERN pour lancer la phase suivante du projet. Gr芒ce 脿 un financement de 1,75 MUSD accord茅脿 l'ICEC par le d茅partement de l鈥櫭塶ergie des 脡tats-Unis, le CERN et l'ICEC ont pu signer un accord pour la r茅alisation d'une 茅tude de 芦 pr茅-conception 禄 d鈥檜ne dur茅e de 18 mois, en collaboration avec les universit茅s britanniques d'Oxford, de Cambridge et de Lancaster et un r茅seau de 28 pays 脿 revenu faible ou interm茅diaire. L'objectif est de d茅velopper suffisamment les sp茅cifications d'un appareil de radioth茅rapie pour permettre 脿 la collaboration d鈥檈ntamer des discussions avec des partenaires industriels, des fondations, des organisations non gouvernementales et des gouvernements d茅sireux d'investir dans des solutions moins co没teuses et plus solides.</p> <p>芦 <em>Renforc茅 par un accord sign茅 r茅cemment entre le CERN et l'ICEC et par le financement du d茅partement de l鈥櫭塶ergie des 脡tats-Unis, le projet STELLA continue de progresser avec dynamisme et d茅termination,</em> explique Manjit Dosanjh, responsable du projet pour l鈥橧CEC et professeure invit茅e 脿 l鈥橴niversit茅 d鈥橭xford. <em>Le projet STELLA est une occasion formidable pour le CERN et la communaut茅 de la physique des particules de d茅montrer qu鈥檌ls peuvent, gr芒ce 脿 leur ing茅niosit茅, leurs comp茅tences et leur savoir-faire, contribuer 脿 r茅soudre des probl猫mes de sant茅 mondiaux. 禄</em></p> <hr> <p><strong>Pour plus d鈥檌nformations :</strong></p> <p><a href="https://www.iceccancer.org/innovative-radiotherapy-technologies/">https://www.iceccancer.org/innovative-radiotherapy-technologies/</a><br> <a href="https://cerncourier.com/a/linacs-to-narrow-radiotherapy-gap/">https://cerncourier.com/a/linacs-to-narrow-radiotherapy-gap/</a><br> <a href="https://cerncourier.com/how-to-democratise-radiation-therapy/">https://cerncourier.com/how-to-democratise-radiation-therapy/</a><br> <a href="https://cerncourier.com/a/developing-medical-linacs-for-challenging-regions/">https://cerncourier.com/a/developing-medical-linacs-for-challenging-regions/</a></p> <p> </p> <p> </p> </div> </div> </div> </div> </div> <div class="sidebar-right col-md-3 col-sm-12 col-xs-12"> </div> </div> <div class="content-footer-wrapper"> <div class="has-right-column row content-footer-row container"> <div class="col-md-12 content-footer-container"> <div class="region region-contentfooter"> <section class="views-element-container block block-views 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