{"id":18401,"date":"2026-05-07T17:51:30","date_gmt":"2026-05-07T20:51:30","guid":{"rendered":"https:\/\/fenati.org.br\/?p=18401"},"modified":"2026-05-11T09:29:23","modified_gmt":"2026-05-11T12:29:23","slug":"roupa-inteligente-monitora-pressao-arterial","status":"publish","type":"post","link":"https:\/\/homolog.fenati.org.br\/en\/roupa-inteligente-monitora-pressao-arterial\/","title":{"rendered":"Pesquisadores criam roupa inteligente que monitora press\u00e3o arterial"},"content":{"rendered":"

Roupa inteligente –<\/strong> Uma equipe de pesquisadores de universidades da China, dos Estados Unidos e de Singapura desenvolveu uma roupa inteligente capaz de monitorar sinais do corpo em tempo real sem precisar de bateria integrada. O dispositivo foi criado para acompanhar principalmente a press\u00e3o arterial sist\u00f3lica<\/a>, mas tamb\u00e9m consegue avaliar frequ\u00eancia card\u00edaca e est\u00e1gios do sono, enviando as informa\u00e7\u00f5es diretamente para o celular.<\/p>\n

O diferencial da tecnologia est\u00e1 na forma de alimenta\u00e7\u00e3o energ\u00e9tica. Em vez de depender de baterias tradicionais, a roupa utiliza a conex\u00e3o com o smartphone para captar energia do pr\u00f3prio aparelho enquanto transmite os dados coletados. Segundo os pesquisadores, o sistema mant\u00e9m funcionamento eficiente e seguro mesmo durante movimentos corporais intensos, como na pr\u00e1tica de exerc\u00edcios f\u00edsicos.<\/p>\n

LEIA: C\u00e1psula com microrrob\u00f4s aplicam medicamentos e somem no corpo<\/strong><\/a><\/p>\n

O estudo foi publicado em abril deste ano na revista Nature Electronics e re\u00fane cientistas das universidades Tsinghua, na China, Arizona, nos Estados Unidos, e Singapura. Entre os principais nomes envolvidos est\u00e3o Xi Tian, Philipp Gutruf e John S. Ho.<\/p>\n

Para garantir o funcionamento sem bateria, os pesquisadores criaram sensores ultrafinos interligados por um tecido especial. O sistema utiliza canais separados para transfer\u00eancia de energia e comunica\u00e7\u00e3o de dados, evitando interfer\u00eancias entre as fun\u00e7\u00f5es.<\/p>\n

“A rede separa os canais de transfer\u00eancia de energia (13,56 MHz) e de comunica\u00e7\u00e3o de dados (2,4 GHz) por meio de um tecido metamaterial de modo duplo, proporcionando transfer\u00eancia de energia sem fio eficiente e comunica\u00e7\u00e3o de dados de baixa lat\u00eancia\u201d, afirmaram os autores do estudo.<\/p>\n

Na pr\u00e1tica, o smartphone pr\u00f3ximo ao tecido atua ao mesmo tempo como fonte de energia e receptor das informa\u00e7\u00f5es enviadas pelos sensores. Durante os testes, a tecnologia apresentou alta precis\u00e3o no monitoramento, inclusive enquanto os usu\u00e1rios realizavam exerc\u00edcios f\u00edsicos.<\/p>\n

O principal dado analisado atualmente \u00e9 a press\u00e3o arterial sist\u00f3lica, considerada o valor mais alto da press\u00e3o do sangue nas art\u00e9rias durante a contra\u00e7\u00e3o do cora\u00e7\u00e3o para bombear sangue ao corpo. Esse \u00edndice mede a for\u00e7a exercida pelo sangue nas paredes arteriais durante os batimentos card\u00edacos.<\/p>\n

Os testes inclu\u00edram medi\u00e7\u00f5es em repouso e em movimento, mantendo precis\u00e3o nos resultados. Com os dados obtidos at\u00e9 agora, os pesquisadores afirmam que um dos pr\u00f3ximos objetivos \u00e9 ampliar a capacidade do tecido inteligente para captar outros sinais fisiol\u00f3gicos.<\/p>\n

(Com informa\u00e7\u00f5es de Olhar Digital)<\/strong><\/em>
\n(Foto: Reprodu\u00e7\u00e3o\/Nature Eletronics)<\/strong><\/em><\/p>","protected":false},"excerpt":{"rendered":"

Tecnologia utiliza sensores ultrafinos conectados ao celular para monitorar press\u00e3o arterial, frequ\u00eancia card\u00edaca e est\u00e1gios do sono<\/p>","protected":false},"author":6,"featured_media":18404,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[42],"tags":[13],"class_list":["post-18401","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-noticias","tag-sindical"],"yoast_head":"\nPesquisadores criam roupa inteligente que monitora press\u00e3o arterial - FENATI<\/title>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Pesquisadores criam roupa inteligente que monitora press\u00e3o arterial - FENATI\" \/>\n<meta property=\"og:description\" content=\"Tecnologia utiliza sensores ultrafinos conectados ao celular para monitorar press\u00e3o arterial, frequ\u00eancia card\u00edaca e est\u00e1gios do sono\" \/>\n<meta property=\"og:url\" content=\"https:\/\/homolog.fenati.org.br\/en\/roupa-inteligente-monitora-pressao-arterial\/\" \/>\n<meta property=\"og:site_name\" content=\"FENATI\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/feittinf\" \/>\n<meta property=\"article:published_time\" content=\"2026-05-07T20:51:30+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-05-11T12:29:23+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/homolog.fenati.org.br\/wp-content\/uploads\/2026\/05\/roupa-inteligente-canva.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"630\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Pixel Desenvolvimento\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@FederacaoTiBR\" \/>\n<meta name=\"twitter:site\" content=\"@FederacaoTiBR\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Pixel Desenvolvimento\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/homolog.fenati.org.br\\\/roupa-inteligente-monitora-pressao-arterial\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/homolog.fenati.org.br\\\/roupa-inteligente-monitora-pressao-arterial\\\/\"},\"author\":{\"name\":\"Pixel Desenvolvimento\",\"@id\":\"https:\\\/\\\/homolog.fenati.org.br\\\/#\\\/schema\\\/person\\\/c5452475dc8a2840f9d7c9952837cbae\"},\"headline\":\"Pesquisadores criam roupa inteligente que monitora press\u00e3o arterial\",\"datePublished\":\"2026-05-07T20:51:30+00:00\",\"dateModified\":\"2026-05-11T12:29:23+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/homolog.fenati.org.br\\\/roupa-inteligente-monitora-pressao-arterial\\\/\"},\"wordCount\":438,\"publisher\":{\"@id\":\"https:\\\/\\\/homolog.fenati.org.br\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/homolog.fenati.org.br\\\/roupa-inteligente-monitora-pressao-arterial\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/homolog.fenati.org.br\\\/wp-content\\\/uploads\\\/2026\\\/05\\\/roupa-inteligente-canva.jpg\",\"keywords\":[\"sindical\"],\"articleSection\":[\"Not\u00edcias\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/homolog.fenati.org.br\\\/roupa-inteligente-monitora-pressao-arterial\\\/\",\"url\":\"https:\\\/\\\/homolog.fenati.org.br\\\/roupa-inteligente-monitora-pressao-arterial\\\/\",\"name\":\"Pesquisadores criam roupa inteligente que monitora press\u00e3o arterial - 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