{"id":3513,"date":"2024-04-28T21:07:20","date_gmt":"2024-04-28T19:07:20","guid":{"rendered":"https:\/\/aaoptoelectronic.com\/?p=3513"},"modified":"2024-04-28T21:07:22","modified_gmt":"2024-04-28T19:07:22","slug":"imagerie-laser-holographique-doppler-du-flux-sanguin-pulsatile","status":"publish","type":"post","link":"https:\/\/aaoptoelectronic.com\/fr\/imagerie-laser-holographique-doppler-du-flux-sanguin-pulsatile\/","title":{"rendered":"Imagerie Doppler laser holographique du flux sanguin pulsatile"},"content":{"rendered":"<p>\"Nous pr\u00e9sentons un rapport sur l'imagerie \u00e0 grand champ du mouvement pulsatile induit par le flux sanguin en utilisant l'interf\u00e9rom\u00e9trie holographique h\u00e9t\u00e9rodyne sur le pouce d'un volontaire en bonne sant\u00e9, en temps r\u00e9el. Les images optiques Doppler ont \u00e9t\u00e9 mesur\u00e9es avec une lumi\u00e8re laser verte par un interf\u00e9rom\u00e8tre Mach-Zehnder \u00e0 fr\u00e9quence d\u00e9cal\u00e9e dans une configuration hors axe. Le signal optique enregistr\u00e9 a \u00e9t\u00e9 li\u00e9 au mouvement local instantan\u00e9 hors plan de la peau \u00e0 des vitesses de quelques centaines de microns par seconde, et compar\u00e9 au pouls sanguin surveill\u00e9 par pl\u00e9thysmoraphie au cours d'une exp\u00e9rience d'occlusion-reperfusion\".<\/p>\n\n\n\n<div data-wp-interactive=\"core\/file\" class=\"wp-block-file\"><object data-wp-bind--hidden=\"!state.hasPdfPreview\" hidden class=\"wp-block-file__embed\" data=\"https:\/\/aaoptoelectronic.com\/wp-content\/uploads\/2024\/04\/Article-Holographic-laser-Doppler-imaging-of-pulsatile-blood-flow.pdf\" type=\"application\/pdf\" style=\"width:100%;height:600px\" aria-label=\"Contenu embarqu\u00e9 Article-Holographic-laser-Doppler-imaging-of-pulsatile-blood-flow.\"><\/object><a id=\"wp-block-file--media-98a56ac8-9316-425b-a070-2d44f7515690\" href=\"https:\/\/aaoptoelectronic.com\/wp-content\/uploads\/2024\/04\/Article-Holographic-laser-Doppler-imaging-of-pulsatile-blood-flow.pdf\">Article-Imagerie holographique laser-Doppler du flux sanguin pulsatile<\/a><a href=\"https:\/\/aaoptoelectronic.com\/wp-content\/uploads\/2024\/04\/Article-Holographic-laser-Doppler-imaging-of-pulsatile-blood-flow.pdf\" class=\"wp-block-file__button wp-element-button\" download aria-describedby=\"wp-block-file--media-98a56ac8-9316-425b-a070-2d44f7515690\">T\u00e9l\u00e9charger<\/a><\/div>","protected":false},"excerpt":{"rendered":"<p>\"Nous pr\u00e9sentons un rapport sur l'imagerie \u00e0 grand champ du mouvement pulsatile induit par le flux sanguin en utilisant l'interf\u00e9rom\u00e9trie holographique h\u00e9t\u00e9rodyne sur le pouce d'un volontaire en bonne sant\u00e9, en temps r\u00e9el. Les images optiques Doppler ont \u00e9t\u00e9 mesur\u00e9es avec une lumi\u00e8re laser verte par un interf\u00e9rom\u00e8tre Mach-Zehnder \u00e0 fr\u00e9quence d\u00e9cal\u00e9e dans une configuration hors axe. Le signal optique enregistr\u00e9 a \u00e9t\u00e9 li\u00e9 au mouvement local instantan\u00e9 hors du plan du ... <a title=\"Imagerie Doppler laser holographique du flux sanguin pulsatile\" class=\"read-more\" href=\"https:\/\/aaoptoelectronic.com\/fr\/imagerie-laser-holographique-doppler-du-flux-sanguin-pulsatile\/\" aria-label=\"En savoir plus sur Holographic laser Doppler imaging of pulsatile blood flow\">Lire plus<\/a><\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[27],"tags":[],"class_list":["post-3513","post","type-post","status-publish","format-standard","hentry","category-articles"],"_links":{"self":[{"href":"https:\/\/aaoptoelectronic.com\/fr\/wp-json\/wp\/v2\/posts\/3513","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aaoptoelectronic.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/aaoptoelectronic.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/aaoptoelectronic.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/aaoptoelectronic.com\/fr\/wp-json\/wp\/v2\/comments?post=3513"}],"version-history":[{"count":1,"href":"https:\/\/aaoptoelectronic.com\/fr\/wp-json\/wp\/v2\/posts\/3513\/revisions"}],"predecessor-version":[{"id":3515,"href":"https:\/\/aaoptoelectronic.com\/fr\/wp-json\/wp\/v2\/posts\/3513\/revisions\/3515"}],"wp:attachment":[{"href":"https:\/\/aaoptoelectronic.com\/fr\/wp-json\/wp\/v2\/media?parent=3513"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aaoptoelectronic.com\/fr\/wp-json\/wp\/v2\/categories?post=3513"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aaoptoelectronic.com\/fr\/wp-json\/wp\/v2\/tags?post=3513"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}