{"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\/da\/tune_in_to_your_heart_beat\/","title":{"rendered":"Lyt til dit hjerteslag"},"content":{"rendered":"
\n

Hvad nu, hvis det var lige s\u00e5 nemt at overv\u00e5ge sin puls som at lytte til musik? Takket v\u00e6re fremskridt inden for rumteknologi vil en iPhone snart kunne holde dig opdateret p\u00e5 b\u00e5de dine yndlingsartister og din puls.<\/p>\n<\/div>\n

Indtil nu har sportsud\u00f8vere og fitnessentusiaster som regel v\u00e6ret n\u00f8dt til at b\u00e6re ubehagelige brystb\u00e6lter, hvis de \u00f8nskede n\u00f8jagtige m\u00e5linger af deres puls. Dette er dog ved at \u00e6ndre sig med lanceringen af Pulsear, en lille enhed udviklet af det schweiziske firma CSEM. Pulsear er indbygget i en almindelig \u00f8retelefon. Den fungerer ved at sende infrar\u00f8de signaler gennem v\u00e6vet i \u00f8ret.<\/p>\n

\"Check<\/figure>\n

En meget lille sensor registrerer resultaterne og sender dem via \u00f8retelefonledningerne til en enhed, der tilsluttes en telefon. En iPhone-app viser pulsv\u00e6rdierne p\u00e5 sk\u00e6rmen. Det er ogs\u00e5 muligt at sammenligne en dags pulsh\u00f8jende vandretur eller l\u00f8betur med en tidligere tr\u00e6ningssession. Deltagere, der afpr\u00f8vede appen under daglige aktiviteter og fitnesstr\u00e6ning, gav enheden h\u00f8je karakterer.<\/p>\n

Den banebrydende teknologi blev udviklet for ESA som en del af en kompleks brystsensor til m\u00e5ling af astronauternes iltindhold i blodet. Med st\u00f8tte fra ESA\u2019s teknologioverf\u00f8rselsprogram kunne CSEM derefter udvikle prototypen Pulsear.<\/p>\n

Selvom den nuv\u00e6rende version kun m\u00e5ler puls, kan den let tilpasses til at m\u00e5le yderligere vitale tegn, s\u00e5som iltindholdet i blodet. Dette ville \u00e5bne op for en r\u00e6kke medicinske anvendelsesmuligheder. Det kunne for eksempel v\u00e6re en brugervenlig m\u00e5de at overv\u00e5ge patienter med lungesygdomme p\u00e5.<\/p>\n

\u201cMan kan bare sige: \u2018V\u00e6rsgo, lyt til musikken\u2019, og i mellemtiden kan man holde \u00f8je med deres vitale tegn,\u201d sagde dr. Andrea Ridolfi fra CSEM.<\/p>","protected":false},"excerpt":{"rendered":"

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 […]<\/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\/da\/wp-json\/wp\/v2\/posts\/807","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/comments?post=807"}],"version-history":[{"count":4,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/posts\/807\/revisions"}],"predecessor-version":[{"id":4695,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/posts\/807\/revisions\/4695"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/media?parent=807"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/categories?post=807"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/tags?post=807"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/panel?post=807"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/language?post=807"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/age?post=807"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/duration?post=807"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/resource_type?post=807"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/audience?post=807"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/wf_post_folders?post=807"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}