{"id":14562,"date":"2018-02-26T08:26:39","date_gmt":"2018-02-26T08:26:39","guid":{"rendered":"https:\/\/www.revoscience.com\/en\/?p=14562"},"modified":"2020-05-27T06:08:32","modified_gmt":"2020-05-27T06:08:32","slug":"electronic-skin-takes-wearable-health-monitors-next-level-asia-research-news-2018-feature","status":"publish","type":"post","link":"https:\/\/www.revoscience.com\/en\/electronic-skin-takes-wearable-health-monitors-next-level-asia-research-news-2018-feature\/","title":{"rendered":"\u2018Electronic skin\u2019 takes wearable health monitors to next level [Asia Research News 2018 feature]"},"content":{"rendered":"

A soft, stick-on patch collects, analyses and wirelessly transmits a variety of health metrics from the body to a smartphone.<\/strong><\/em><\/span><\/p>\n

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The electronic skin could be used in a variety of applications, including continuous health monitoring and disease treatment.
Credit : sakkmesterke | 123rf<\/figcaption><\/figure>\n

A new, electronic skin microsystem tracks heart rate, respiration, muscle movement and other health data, and wirelessly transmits it to a smartphone. The electronic skin offers several improvements over existing trackers, including greater flexibility, smaller size, and the ability to stick the self-adhesive patch\u2014made of very soft silicone and about four centimetres (1.5 inches) in diameter\u2014 just about anywhere on the body.<\/span><\/p>\n

The microsystem was developed by an international team led by Kyung-In Jang, a professor of robotics engineering at South Korea\u2019s Daegu Gyeongbuk Institute of Science and Technology, and John Rogers, the director of Northwestern University\u2019s Center for Bio-Integrated Electronics. The team described the new device in the journal Nature Communications.<\/span><\/p>\n

The electronic skin contains about 50 components connected by a network of 250 tiny wire coils embedded in protective silicone. The soft material enables it to conform to the body, unlike other hard monitors. It wirelessly transmits data on movement and respiration, as well as electrical activity in the heart, muscles, eyes and brain, to a smartphone application.<\/span><\/p>\n

Unlike flat sensors, the tiny wire coils in this device are three-dimensional, which maximizes flexibility. The coils can stretch and contract like a spring without breaking. The coils and sensor components are configured in a spider web pattern that ensures \u201cuniform and extreme levels of stretchability and bendability in any direction.\u201d It also enables tighter packing of components, minimizing size. The researchers liken the design to a winding, curling vine, connecting sensors, circuits and radios like individual leaves on the vine.<\/span><\/p>\n

The key to creating this novel microsystem is stretching the elastic silicone base while the tiny wire arcs, made of gold, chromium and polyimide, are laid flat onto it. The arcs are firmly connected to the base only at one end of each arc. When the base is allowed to contract, the arcs pop up, forming three-dimensional coils.<\/span><\/p>\n

The entire system is powered wirelessly rather than being charged by a battery. The researchers considered key electrical and mechanical issues to optimize the system\u2019s physical layout, such as sensor placement or wire length, to minimize signal interference and noise.<\/span><\/p>\n

The electronic skin could be used in a variety of applications, including continuous health monitoring and disease treatment. \u201cCombining big data and artificial intelligence technologies, the wireless biosensors can be developed into an entire medical system that allows portable collection, storage, and analysis of health signals and information,\u201d Jang says. \u201cWe will continue to develop electronic skins which can support interactive telemedicine and treatment systems for patients in remote areas such as rural mountain villages.\u201d<\/span> <\/p>\n","protected":false},"excerpt":{"rendered":"

A new, electronic skin microsystem tracks heart rate, respiration, muscle movement and other health data, and wirelessly transmits it to a smartphone. The electronic skin offers several improvements over existing trackers, including greater flexibility, smaller size, and the ability to stick the self-adhesive patch\u2014made of very soft silicone and about four centimetres (1.5 inches) in diameter\u2014 just about anywhere on the body.<\/p>\n","protected":false},"author":6,"featured_media":14563,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[17],"tags":[],"class_list":["post-14562","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-research"],"featured_image_urls":{"full":["https:\/\/www.revoscience.com\/en\/wp-content\/uploads\/2018\/02\/5330.jpg",3612,2709,false],"thumbnail":["https:\/\/www.revoscience.com\/en\/wp-content\/uploads\/2018\/02\/5330-150x150.jpg",150,150,true],"medium":["https:\/\/www.revoscience.com\/en\/wp-content\/uploads\/2018\/02\/5330-300x225.jpg",300,225,true],"medium_large":["https:\/\/www.revoscience.com\/en\/wp-content\/uploads\/2018\/02\/5330-768x576.jpg",750,563,true],"large":["https:\/\/www.revoscience.com\/en\/wp-content\/uploads\/2018\/02\/5330-1024x768.jpg",750,563,true],"1536x1536":["https:\/\/www.revoscience.com\/en\/wp-content\/uploads\/2018\/02\/5330.jpg",1536,1152,false],"2048x2048":["https:\/\/www.revoscience.com\/en\/wp-content\/uploads\/2018\/02\/5330.jpg",2048,1536,false],"ultp_layout_landscape_large":["https:\/\/www.revoscience.com\/en\/wp-content\/uploads\/2018\/02\/5330.jpg",1067,800,false],"ultp_layout_landscape":["https:\/\/www.revoscience.com\/en\/wp-content\/uploads\/2018\/02\/5330.jpg",760,570,false],"ultp_layout_portrait":["https:\/\/www.revoscience.com\/en\/wp-content\/uploads\/2018\/02\/5330.jpg",600,450,false],"ultp_layout_square":["https:\/\/www.revoscience.com\/en\/wp-content\/uploads\/2018\/02\/5330.jpg",600,450,false],"newspaper-x-single-post":["https:\/\/www.revoscience.com\/en\/wp-content\/uploads\/2018\/02\/5330.jpg",653,490,false],"newspaper-x-recent-post-big":["https:\/\/www.revoscience.com\/en\/wp-content\/uploads\/2018\/02\/5330.jpg",480,360,false],"newspaper-x-recent-post-list-image":["https:\/\/www.revoscience.com\/en\/wp-content\/uploads\/2018\/02\/5330.jpg",87,65,false],"web-stories-poster-portrait":["https:\/\/www.revoscience.com\/en\/wp-content\/uploads\/2018\/02\/5330.jpg",640,480,false],"web-stories-publisher-logo":["https:\/\/www.revoscience.com\/en\/wp-content\/uploads\/2018\/02\/5330.jpg",96,72,false],"web-stories-thumbnail":["https:\/\/www.revoscience.com\/en\/wp-content\/uploads\/2018\/02\/5330.jpg",150,113,false]},"author_info":{"info":["Amrita Tuladhar"]},"category_info":"Research<\/a>","tag_info":"Research","comment_count":"0","_links":{"self":[{"href":"https:\/\/www.revoscience.com\/en\/wp-json\/wp\/v2\/posts\/14562","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.revoscience.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.revoscience.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.revoscience.com\/en\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.revoscience.com\/en\/wp-json\/wp\/v2\/comments?post=14562"}],"version-history":[{"count":0,"href":"https:\/\/www.revoscience.com\/en\/wp-json\/wp\/v2\/posts\/14562\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.revoscience.com\/en\/wp-json\/wp\/v2\/media\/14563"}],"wp:attachment":[{"href":"https:\/\/www.revoscience.com\/en\/wp-json\/wp\/v2\/media?parent=14562"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.revoscience.com\/en\/wp-json\/wp\/v2\/categories?post=14562"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.revoscience.com\/en\/wp-json\/wp\/v2\/tags?post=14562"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}