{"id":20374,"date":"2022-03-17T14:34:00","date_gmt":"2022-03-17T12:34:00","guid":{"rendered":"https:\/\/www.polar.com\/blog\/?p=20374"},"modified":"2022-05-03T09:22:40","modified_gmt":"2022-05-03T06:22:40","slug":"pulse-transit-time-was-a-hot-research-topic-already-100-years-ago","status":"publish","type":"post","link":"https:\/\/www.polar.com\/blog\/pulse-transit-time-was-a-hot-research-topic-already-100-years-ago\/","title":{"rendered":"Pulse Transit Time Was a Hot Research Topic Already 100 Years Ago"},"content":{"rendered":null,"protected":false},"excerpt":{"rendered":"<p>2022 marks the 100th anniversary of a groundbreaking research study that opened up the door to wearable devices.<\/p>\n","protected":false},"author":62,"featured_media":20517,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[180],"tags":[],"content-type":[],"acf":[],"_links":{"self":[{"href":"https:\/\/www.polar.com\/blog\/wp-json\/wp\/v2\/posts\/20374"}],"collection":[{"href":"https:\/\/www.polar.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.polar.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.polar.com\/blog\/wp-json\/wp\/v2\/users\/62"}],"replies":[{"embeddable":true,"href":"https:\/\/www.polar.com\/blog\/wp-json\/wp\/v2\/comments?post=20374"}],"version-history":[{"count":3,"href":"https:\/\/www.polar.com\/blog\/wp-json\/wp\/v2\/posts\/20374\/revisions"}],"predecessor-version":[{"id":20519,"href":"https:\/\/www.polar.com\/blog\/wp-json\/wp\/v2\/posts\/20374\/revisions\/20519"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.polar.com\/blog\/wp-json\/wp\/v2\/media\/20517"}],"wp:attachment":[{"href":"https:\/\/www.polar.com\/blog\/wp-json\/wp\/v2\/media?parent=20374"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.polar.com\/blog\/wp-json\/wp\/v2\/categories?post=20374"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.polar.com\/blog\/wp-json\/wp\/v2\/tags?post=20374"},{"taxonomy":"content-type","embeddable":true,"href":"https:\/\/www.polar.com\/blog\/wp-json\/wp\/v2\/content-type?post=20374"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}