{"id":807,"date":"2010-11-02T13:42:00","date_gmt":"2010-11-02T12:42:00","guid":{"rendered":"https:\/\/kids.esa.int\/tune_in_to_your_heart_beat\/"},"modified":"2026-10-08T00:32:29","modified_gmt":"2026-10-07T22:32:29","slug":"tune_in_to_your_heart_beat","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/fr\/tune_in_to_your_heart_beat\/","title":{"rendered":"Suivez les battements de votre c\u0153ur sur iPhone"},"content":{"rendered":"<div class=\"lede\">\n<p>Il est maintenant aussi simple de suivre son rythme cardiaque que d\u2019\u00e9couter de la musique ! Gr\u00e2ce aux derni\u00e8res avanc\u00e9es de l\u2019ing\u00e9nierie spatiale, vous pourrez bient\u00f4t \u00e9couter les battements de votre c\u0153ur simultan\u00e9ment \u00e0 vos musiques pr\u00e9f\u00e9r\u00e9es.<\/p>\n<\/div>\n<p>Jusqu\u2019\u00e0 pr\u00e9sent, les athl\u00e8tes et amateurs de fitness devaient fixer une sangle autour de leur poitrine afin de suivre leur fr\u00e9quence cardiaque \u00e0 l\u2019aide d\u2019un cardiofr\u00e9quencem\u00e8tre. C\u2019\u00e9tait souvent plus g\u00eanant qu\u2019autre chose. Tout cela va bient\u00f4t changer gr\u00e2ce \u00e0 Pulsear, un appareil compact d\u00e9velopp\u00e9 par le CSEM (centre suisse d\u2019\u00e9lectronique et de microtechnique). Pulsear est int\u00e9gr\u00e9 \u00e0 des \u00e9couteurs intra-auriculaires, ce qui lui permet d\u2019envoyer des signaux infrarouges directement \u00e0 travers votre oreille.<\/p>\n<figure class=\"wp-block-image size-large\" data-width=\"5906\" data-credit=\"CSEM\" data-detail-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2010\/10\/Check_your_heart_rate_on_your_phone2\" data-licence=\"ESA Standard Licence\" data-licence-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Terms_and_conditions_of_use_of_images_and_videos_available_on_the_esa_website\"><img decoding=\"async\" loading=\"lazy\" style=\"max-width:100%;height:auto\" src=\"https:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2010\/10\/check_your_heart_rate_on_your_phone2\/17906052-2-eng-GB\/Check_your_heart_rate_on_your_phone.jpg\" alt=\"Check your heart rate on your phone\"><\/figure>\n<p>Un petit capteur enregistre les donn\u00e9es obtenues et transmet les r\u00e9sultats via les \u00e9couteurs jusqu\u2019\u00e0 une unit\u00e9 branch\u00e9e \u00e0 votre t\u00e9l\u00e9phone portable. Une application pour iPhone permet ensuite d\u2019afficher votre rythme cardiaque directement sur l\u2019\u00e9cran de votre t\u00e9l\u00e9phone. Vous pouvez comparer les donn\u00e9es cardiaques relatives \u00e0 votre balade ou footing du jour avec celles de vos pr\u00e9c\u00e9dentes sorties. Pulsear a \u00e9t\u00e9 pl\u00e9biscit\u00e9 par tous les sportifs qui l\u2019ont test\u00e9 pendant leurs entra\u00eenements.<\/p>\n<p>Cette technologie r\u00e9volutionnaire a \u00e9t\u00e9 con\u00e7ue dans le cadre d\u2019un programme de l\u2019ESA visant \u00e0 d\u00e9velopper un capteur pour mesurer les niveaux d\u2019oxyg\u00e8ne dans le sang des astronautes. Gr\u00e2ce \u00e0 une subvention accord\u00e9e par le Technology Transfer Programme (programme de transfert de technologie) de l\u2019ESA, le CSEM a \u00e9t\u00e9 en mesure de cr\u00e9er un prototype de Pulsear.<\/p>\n<p>Bien que la version actuelle de Pulsear mesure uniquement les battements du c\u0153ur, elle pourrait tout \u00e0 fait \u00eatre adapt\u00e9e pour suivre des signes vitaux additionnels, comme les niveaux d\u2019oxyg\u00e8ne dans le sang. Une telle \u00e9volution ouvrirait de nombreuses perspectives pour les applications m\u00e9dicales. Par exemple, cela pourrait faciliter le suivi des patients avec des probl\u00e8mes pulmonaires.<\/p>\n<p>\u201c Il suffit de leur dire : \u2018Allez-y, \u00e9coutez de la musique\u2019, tout en surveillant leurs signes vitaux \u201d, a d\u00e9clar\u00e9 le Dr Andrea Ridolfi, du CSEM.<\/p>","protected":false},"excerpt":{"rendered":"<p>What if monitoring your heart rate was as easy as listening to music? Thanks to advances in space technology, an iPhone will soon be able to keep you tuned in [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"esa_banner_image":"https:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2010\/10\/811532\/17887135-2-eng-GB\/81153.jpg","esa_banner_description":"","esa_banner_credit":"ESA","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2010\/10\/811532","esa_external_url":"","esa_external_new_window":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":true},"categories":[10,54,40],"tags":[],"panel":[],"language":[],"age":[],"duration":[],"resource_type":[],"audience":[],"wf_post_folders":[],"class_list":["post-807","post","type-post","status-publish","format-standard","hentry","category-learn","category-space-technologies-on-earth","category-technology"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/kids.esa.int\/fr\/wp-json\/wp\/v2\/posts\/807","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/fr\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/fr\/wp-json\/wp\/v2\/comments?post=807"}],"version-history":[{"count":4,"href":"https:\/\/kids.esa.int\/fr\/wp-json\/wp\/v2\/posts\/807\/revisions"}],"predecessor-version":[{"id":4695,"href":"https:\/\/kids.esa.int\/fr\/wp-json\/wp\/v2\/posts\/807\/revisions\/4695"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/fr\/wp-json\/wp\/v2\/media?parent=807"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/fr\/wp-json\/wp\/v2\/categories?post=807"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/fr\/wp-json\/wp\/v2\/tags?post=807"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/fr\/wp-json\/wp\/v2\/panel?post=807"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/fr\/wp-json\/wp\/v2\/language?post=807"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/fr\/wp-json\/wp\/v2\/age?post=807"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/fr\/wp-json\/wp\/v2\/duration?post=807"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/fr\/wp-json\/wp\/v2\/resource_type?post=807"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/fr\/wp-json\/wp\/v2\/audience?post=807"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/fr\/wp-json\/wp\/v2\/wf_post_folders?post=807"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}