{"id":10353,"date":"2025-03-15T06:14:53","date_gmt":"2025-03-15T06:14:53","guid":{"rendered":"https:\/\/afrikmanagement.com\/?p=10353"},"modified":"2025-03-14T19:20:47","modified_gmt":"2025-03-14T19:20:47","slug":"fitbit-cherche-a-capter-la-pression-arterielle-avec-une-montre-ou-une-bague-connectee","status":"publish","type":"post","link":"https:\/\/afrikmanagement.com\/index.php\/2025\/03\/15\/fitbit-cherche-a-capter-la-pression-arterielle-avec-une-montre-ou-une-bague-connectee\/","title":{"rendered":"Fitbit cherche \u00e0 capter la pression art\u00e9rielle avec une montre ou une bague connect\u00e9e"},"content":{"rendered":"<div class=\"Wrappers__Synopsis-sc-1nszvev-2 dudxTD article-synopsis\">\n<p><strong>Les smartwatches savent relever de nombreux param\u00e8tres biom\u00e9triques. Elles butent toujours sur une m\u00e9thode pratique et performante pour la prise de tension. FitBit vient de d\u00e9poser un brevet particulier sur ce sujet.<\/strong><\/p>\n<\/div>\n<div class=\"Wrappers__WrapperSummary-sc-1nszvev-0 ekuMFg\">\n<hr class=\"Wrapper-sc-1jsrxyf-0 WBVzY separator\" \/>\n<div class=\"box__Box-fhrnc8-0 Wrappers__Wrapper-sc-1y7qj7q-1 jmEtwM kMOBGz article-summary\">\n<div class=\"box__Box-fhrnc8-0 Wrappers__WrapperTitle-sc-1y7qj7q-0 kpwBJX jLhUAG\">\n<p class=\"text-sans-serif__TextSansSerif-sc-9a097a-0 jedtYH\"><strong>Au sommaire<\/strong><\/p>\n<\/div>\n<div class=\"box__Box-fhrnc8-0 Wrappers__Content-sc-1y7qj7q-2 ilUjYf cCgeAn\">\n<ul>\n<li class=\"Typographies__Li-sc-1jx1nyd-0 jqDEiL\"><strong>Des \u00e9l\u00e9ments \u00ab gonflables \u00bb int\u00e9gr\u00e9s<\/strong><\/li>\n<\/ul>\n<\/div>\n<\/div>\n<hr class=\"Wrapper-sc-1jsrxyf-0 WBVzY separator\" \/>\n<\/div>\n<div id=\"article-anchor-article-main-content\" class=\"Wrappers__Content-sc-1nszvev-3 jxBpjM\">\n<p>Mesurer la\u00a0<span class=\"tooltip__TooltipBoxWrapper-sc-6usjli-0 iqWaqb\"><span class=\"wrappers__Span-sc-13rs60f-1 cGchXA\" aria-expanded=\"false\">tension art\u00e9rielle<\/span><\/span>\u00a0avec une\u00a0montre connect\u00e9e\u00a0est un d\u00e9fi. En r\u00e9alit\u00e9, les marques qui le proposent \u00ab\u00a0trichent\u00a0\u00bb. Par exemple, les\u00a0Galaxy Watch\u00a0de\u00a0<span class=\"tooltip__TooltipBoxWrapper-sc-6usjli-0 iqWaqb\"><span class=\"wrappers__Span-sc-13rs60f-1 cGchXA\" aria-expanded=\"false\">Samsung<\/span><\/span>\u00a0pr\u00e9tendent r\u00e9aliser cette mesure, mais elle n\u00e9cessite d&rsquo;abord un calibrage \u00e0 partir d&rsquo;un v\u00e9ritable\u00a0tensiom\u00e8tre. Avec sa Watch D,\u00a0Huawei\u00a0dispose d&rsquo;un bracelet gonflable pour assurer cette mesure. Il en est de m\u00eame avec la marque fran\u00e7aise\u00a0Withings qui proposait une montre dot\u00e9e d&rsquo;un bracelet gonflable peu pratique.<\/p>\n<p>De son c\u00f4t\u00e9,\u00a0Fitbit\u00a0vient\u00a0d&rsquo;obtenir un brevet (n\u00b0 12 239 424 B2) d\u00e9crivant un appareil connect\u00e9, comme une montre ou une bague, dot\u00e9\u00a0de\u00a0<span class=\"tooltip__TooltipBoxWrapper-sc-6usjli-0 iqWaqb\"><span class=\"wrappers__Span-sc-13rs60f-1 cGchXA\" aria-expanded=\"false\">capteurs<\/span><\/span>\u00a0permettant de d\u00e9tecter les variations du flux sanguin et de la\u00a0<span class=\"tooltip__TooltipBoxWrapper-sc-6usjli-0 iqWaqb\"><span class=\"wrappers__Span-sc-13rs60f-1 cGchXA\" aria-expanded=\"false\">rigidit\u00e9<\/span><\/span>\u00a0art\u00e9rielle. Il s&rsquo;agirait de\u00a0<span class=\"tooltip__TooltipBoxWrapper-sc-6usjli-0 iqWaqb\"><span class=\"wrappers__Span-sc-13rs60f-1 cGchXA\" aria-expanded=\"false\">capteurs de pression<\/span><\/span>\u00a0et optiques. Ils seraient proches de ceux utilis\u00e9s pour relever la\u00a0fr\u00e9quence cardiaque\u00a0et permettraient de mesurer les modifications m\u00e9caniques caus\u00e9es par le\u00a0<span class=\"tooltip__TooltipBoxWrapper-sc-6usjli-0 iqWaqb\"><span class=\"wrappers__Span-sc-13rs60f-1 cGchXA\" aria-expanded=\"false\">mouvement<\/span><\/span>\u00a0du sang dans les\u00a0<span class=\"tooltip__TooltipBoxWrapper-sc-6usjli-0 iqWaqb\"><span class=\"wrappers__Span-sc-13rs60f-1 cGchXA\" aria-expanded=\"false\">art\u00e8res<\/span><\/span>.<\/p>\n<div class=\"BeOpVSlot\"><span style=\"font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen-Sans, Ubuntu, Cantarell, 'Helvetica Neue', sans-serif; font-size: 1.266em; font-weight: bold;\">Des \u00e9l\u00e9ments \u00ab gonflables \u00bb int\u00e9gr\u00e9s<\/span><\/div>\n<p>Ce sont ces donn\u00e9es trait\u00e9es par une\u00a0<span class=\"tooltip__TooltipBoxWrapper-sc-6usjli-0 iqWaqb\"><span class=\"wrappers__Span-sc-13rs60f-1 cGchXA\" aria-expanded=\"false\">IA<\/span><\/span>\u00a0qui permettraient d&rsquo;\u00e9valuer pr\u00e9cis\u00e9ment la pression sanguine. Le brevet envisage \u00e9galement l&rsquo;utilisation d&rsquo;\u00e9l\u00e9ments gonflables ou assurant une pression sur la peau, comme s&rsquo;il s&rsquo;agissait d&rsquo;un\u00a0tensiom\u00e8tre\u00a0classique.<\/p>\n<p>Le brevet fait aussi mention d&rsquo;une\u00a0bague\u00a0qui pourrait \u00eatre capable de suivre des param\u00e8tres de sant\u00e9 suppl\u00e9mentaires tels que les niveaux de\u00a0<span class=\"tooltip__TooltipBoxWrapper-sc-6usjli-0 iqWaqb\"><span class=\"wrappers__Span-sc-13rs60f-1 cGchXA\" aria-expanded=\"false\">glucose<\/span><\/span>, les\u00a0<span class=\"tooltip__TooltipBoxWrapper-sc-6usjli-0 iqWaqb\"><span class=\"wrappers__Span-sc-13rs60f-1 cGchXA\" aria-expanded=\"false\">lipides<\/span><\/span>, l&rsquo;<span class=\"tooltip__TooltipBoxWrapper-sc-6usjli-0 iqWaqb\"><span class=\"wrappers__Span-sc-13rs60f-1 cGchXA\" aria-expanded=\"false\">h\u00e9moglobine<\/span><\/span>\u00a0et le r\u00e9gime alimentaire, ainsi que les donn\u00e9es de condition\u00a0<span class=\"tooltip__TooltipBoxWrapper-sc-6usjli-0 iqWaqb\"><span class=\"wrappers__Span-sc-13rs60f-1 cGchXA\" aria-expanded=\"false\">physique<\/span><\/span>.<\/p>\n<p>Ce n&rsquo;est pas le premier brevet sur l&rsquo;int\u00e9gration d&rsquo;un tensiom\u00e8tre que Fitbit a d\u00e9pos\u00e9. Il en avait d\u00e9j\u00e0 obtenu un pour un bracelet gonflable assurant cette fonction d\u00e8s 2023.<\/p>\n<p><strong>Par FUTURA<br \/>\n<\/strong><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Les smartwatches savent relever de nombreux param\u00e8tres biom\u00e9triques. Elles butent toujours sur une m\u00e9thode pratique et performante pour la prise de tension. FitBit vient de d\u00e9poser un brevet particulier sur ce sujet. Au sommaire Des \u00e9l\u00e9ments \u00ab gonflables \u00bb int\u00e9gr\u00e9s Mesurer la\u00a0tension art\u00e9rielle\u00a0avec une\u00a0montre connect\u00e9e\u00a0est un d\u00e9fi. En r\u00e9alit\u00e9, les marques qui le proposent \u00ab\u00a0trichent\u00a0\u00bb. Par exemple, les\u00a0Galaxy Watch\u00a0de\u00a0Samsung\u00a0pr\u00e9tendent r\u00e9aliser cette mesure, mais elle n\u00e9cessite d&rsquo;abord un calibrage \u00e0 partir d&rsquo;un v\u00e9ritable\u00a0tensiom\u00e8tre. Avec sa Watch D,\u00a0Huawei\u00a0dispose d&rsquo;un bracelet gonflable pour assurer cette mesure. Il en est de m\u00eame avec la marque fran\u00e7aise\u00a0Withings qui proposait une montre dot\u00e9e d&rsquo;un bracelet gonflable [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":10355,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[33],"tags":[],"class_list":["post-10353","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technologies"],"_links":{"self":[{"href":"https:\/\/afrikmanagement.com\/index.php\/wp-json\/wp\/v2\/posts\/10353","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/afrikmanagement.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/afrikmanagement.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/afrikmanagement.com\/index.php\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/afrikmanagement.com\/index.php\/wp-json\/wp\/v2\/comments?post=10353"}],"version-history":[{"count":4,"href":"https:\/\/afrikmanagement.com\/index.php\/wp-json\/wp\/v2\/posts\/10353\/revisions"}],"predecessor-version":[{"id":10358,"href":"https:\/\/afrikmanagement.com\/index.php\/wp-json\/wp\/v2\/posts\/10353\/revisions\/10358"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/afrikmanagement.com\/index.php\/wp-json\/wp\/v2\/media\/10355"}],"wp:attachment":[{"href":"https:\/\/afrikmanagement.com\/index.php\/wp-json\/wp\/v2\/media?parent=10353"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afrikmanagement.com\/index.php\/wp-json\/wp\/v2\/categories?post=10353"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afrikmanagement.com\/index.php\/wp-json\/wp\/v2\/tags?post=10353"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}