{"id":50745,"date":"2026-06-26T17:07:40","date_gmt":"2026-06-26T20:07:40","guid":{"rendered":"https:\/\/phelcom.com\/?post_type=paper&#038;p=50745"},"modified":"2026-06-29T11:42:14","modified_gmt":"2026-06-29T14:42:14","slug":"point-of-care-diabetic-retinopathy-screening-with-a-low-cost-portable-retinal-camera-artificial-intelligence-and-staged-mydriasis-in-a-rural-underserved-area","status":"publish","type":"paper","link":"https:\/\/phelcom.com\/pt-br\/paper\/point-of-care-diabetic-retinopathy-screening-with-a-low-cost-portable-retinal-camera-artificial-intelligence-and-staged-mydriasis-in-a-rural-underserved-area\/","title":{"rendered":"Point-of-care Diabetic Retinopathy screening with a low-cost portable retinal camera, artificial intelligence and staged mydriasis in a rural, underserved area"},"featured_media":50102,"template":"","class_list":["post-50745","paper","type-paper","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Point-of-care Diabetic Retinopathy screening with a low-cost portable retinal camera, artificial intelligence and staged mydriasis in a rural, underserved area - PHELCOM Technologies<\/title>\n<meta name=\"description\" content=\"The use of mydriasis may discourage attendance at diabetic retinopathy (DR) screening initiatives. However, low gradeability decreases the efficiency of non-mydriatic programs. We performed a retrospective, observational clinical study to assess the gradeability of retinal imaging obtained with a non-mydriatic handheld retinal camera.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/phelcom.com\/pt-br\/paper\/point-of-care-diabetic-retinopathy-screening-with-a-low-cost-portable-retinal-camera-artificial-intelligence-and-staged-mydriasis-in-a-rural-underserved-area\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Point-of-care Diabetic Retinopathy screening with a low-cost portable retinal camera, artificial intelligence and staged mydriasis in a rural, underserved area - PHELCOM Technologies\" \/>\n<meta property=\"og:description\" content=\"The use of mydriasis may discourage attendance at diabetic retinopathy (DR) screening initiatives. However, low gradeability decreases the efficiency of non-mydriatic programs. We performed a retrospective, observational clinical study to assess the gradeability of retinal imaging obtained with a non-mydriatic handheld retinal camera.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/phelcom.com\/pt-br\/paper\/point-of-care-diabetic-retinopathy-screening-with-a-low-cost-portable-retinal-camera-artificial-intelligence-and-staged-mydriasis-in-a-rural-underserved-area\/\" \/>\n<meta property=\"og:site_name\" content=\"PHELCOM Technologies\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/phelcom\/\" \/>\n<meta property=\"article:modified_time\" content=\"2026-06-29T14:42:14+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/phelcom.com\/wp-content\/uploads\/2025\/11\/Point-of-care-Diabetic-Retinopathy-screening-with-a-low-cost-portable-retinal-camera-artificial-intelligence-and-staged-mydriasis-in-a-rural-underserved-area.png\" \/>\n\t<meta property=\"og:image:width\" content=\"594\" \/>\n\t<meta property=\"og:image:height\" content=\"837\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. tempo de leitura\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minuto\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/phelcom.com\\\/pt-br\\\/paper\\\/point-of-care-diabetic-retinopathy-screening-with-a-low-cost-portable-retinal-camera-artificial-intelligence-and-staged-mydriasis-in-a-rural-underserved-area\\\/\",\"url\":\"https:\\\/\\\/phelcom.com\\\/pt-br\\\/paper\\\/point-of-care-diabetic-retinopathy-screening-with-a-low-cost-portable-retinal-camera-artificial-intelligence-and-staged-mydriasis-in-a-rural-underserved-area\\\/\",\"name\":\"Point-of-care Diabetic Retinopathy screening with a low-cost portable retinal camera, artificial intelligence and staged mydriasis in a rural, underserved area - PHELCOM Technologies\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/phelcom.com\\\/pt-br\\\/en\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/phelcom.com\\\/pt-br\\\/paper\\\/point-of-care-diabetic-retinopathy-screening-with-a-low-cost-portable-retinal-camera-artificial-intelligence-and-staged-mydriasis-in-a-rural-underserved-area\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/phelcom.com\\\/pt-br\\\/paper\\\/point-of-care-diabetic-retinopathy-screening-with-a-low-cost-portable-retinal-camera-artificial-intelligence-and-staged-mydriasis-in-a-rural-underserved-area\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/phelcom.com\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/Point-of-care-Diabetic-Retinopathy-screening-with-a-low-cost-portable-retinal-camera-artificial-intelligence-and-staged-mydriasis-in-a-rural-underserved-area.png\",\"datePublished\":\"2026-06-26T20:07:40+00:00\",\"dateModified\":\"2026-06-29T14:42:14+00:00\",\"description\":\"The use of mydriasis may discourage attendance at diabetic retinopathy (DR) screening initiatives. However, low gradeability decreases the efficiency of non-mydriatic programs. We performed a retrospective, observational clinical study to assess the gradeability of retinal imaging obtained with a non-mydriatic handheld retinal camera.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/phelcom.com\\\/pt-br\\\/paper\\\/point-of-care-diabetic-retinopathy-screening-with-a-low-cost-portable-retinal-camera-artificial-intelligence-and-staged-mydriasis-in-a-rural-underserved-area\\\/#breadcrumb\"},\"inLanguage\":\"pt-BR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/phelcom.com\\\/pt-br\\\/paper\\\/point-of-care-diabetic-retinopathy-screening-with-a-low-cost-portable-retinal-camera-artificial-intelligence-and-staged-mydriasis-in-a-rural-underserved-area\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\\\/\\\/phelcom.com\\\/pt-br\\\/paper\\\/point-of-care-diabetic-retinopathy-screening-with-a-low-cost-portable-retinal-camera-artificial-intelligence-and-staged-mydriasis-in-a-rural-underserved-area\\\/#primaryimage\",\"url\":\"https:\\\/\\\/phelcom.com\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/Point-of-care-Diabetic-Retinopathy-screening-with-a-low-cost-portable-retinal-camera-artificial-intelligence-and-staged-mydriasis-in-a-rural-underserved-area.png\",\"contentUrl\":\"https:\\\/\\\/phelcom.com\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/Point-of-care-Diabetic-Retinopathy-screening-with-a-low-cost-portable-retinal-camera-artificial-intelligence-and-staged-mydriasis-in-a-rural-underserved-area.png\",\"width\":594,\"height\":837},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/phelcom.com\\\/pt-br\\\/paper\\\/point-of-care-diabetic-retinopathy-screening-with-a-low-cost-portable-retinal-camera-artificial-intelligence-and-staged-mydriasis-in-a-rural-underserved-area\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"In\u00edcio\",\"item\":\"https:\\\/\\\/phelcom.com\\\/pt-br\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Point-of-care Diabetic Retinopathy screening with a low-cost portable retinal camera, artificial intelligence and staged mydriasis in a rural, underserved area\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/phelcom.com\\\/pt-br\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/phelcom.com\\\/pt-br\\\/en\\\/\",\"name\":\"PHELCOM Technologies\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/phelcom.com\\\/pt-br\\\/en\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/phelcom.com\\\/pt-br\\\/en\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"pt-BR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/phelcom.com\\\/pt-br\\\/en\\\/#organization\",\"name\":\"Phelcom\",\"url\":\"https:\\\/\\\/phelcom.com\\\/pt-br\\\/en\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\\\/\\\/phelcom.com\\\/pt-br\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/phelcom.com\\\/wp-content\\\/uploads\\\/2018\\\/07\\\/color_horizontal.png\",\"contentUrl\":\"https:\\\/\\\/phelcom.com\\\/wp-content\\\/uploads\\\/2018\\\/07\\\/color_horizontal.png\",\"width\":245,\"height\":40,\"caption\":\"Phelcom\"},\"image\":{\"@id\":\"https:\\\/\\\/phelcom.com\\\/pt-br\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/phelcom\\\/\",\"https:\\\/\\\/www.linkedin.com\\\/company\\\/phelcom-technologies\",\"https:\\\/\\\/www.youtube.com\\\/channel\\\/UCSZCLEV9ZrbGBie0R0IxQpA\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Point-of-care Diabetic Retinopathy screening with a low-cost portable retinal camera, artificial intelligence and staged mydriasis in a rural, underserved area - PHELCOM Technologies","description":"The use of mydriasis may discourage attendance at diabetic retinopathy (DR) screening initiatives. However, low gradeability decreases the efficiency of non-mydriatic programs. We performed a retrospective, observational clinical study to assess the gradeability of retinal imaging obtained with a non-mydriatic handheld retinal camera.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/phelcom.com\/pt-br\/paper\/point-of-care-diabetic-retinopathy-screening-with-a-low-cost-portable-retinal-camera-artificial-intelligence-and-staged-mydriasis-in-a-rural-underserved-area\/","og_locale":"pt_BR","og_type":"article","og_title":"Point-of-care Diabetic Retinopathy screening with a low-cost portable retinal camera, artificial intelligence and staged mydriasis in a rural, underserved area - PHELCOM Technologies","og_description":"The use of mydriasis may discourage attendance at diabetic retinopathy (DR) screening initiatives. However, low gradeability decreases the efficiency of non-mydriatic programs. We performed a retrospective, observational clinical study to assess the gradeability of retinal imaging obtained with a non-mydriatic handheld retinal camera.","og_url":"https:\/\/phelcom.com\/pt-br\/paper\/point-of-care-diabetic-retinopathy-screening-with-a-low-cost-portable-retinal-camera-artificial-intelligence-and-staged-mydriasis-in-a-rural-underserved-area\/","og_site_name":"PHELCOM Technologies","article_publisher":"https:\/\/www.facebook.com\/phelcom\/","article_modified_time":"2026-06-29T14:42:14+00:00","og_image":[{"width":594,"height":837,"url":"https:\/\/phelcom.com\/wp-content\/uploads\/2025\/11\/Point-of-care-Diabetic-Retinopathy-screening-with-a-low-cost-portable-retinal-camera-artificial-intelligence-and-staged-mydriasis-in-a-rural-underserved-area.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. tempo de leitura":"1 minuto"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/phelcom.com\/pt-br\/paper\/point-of-care-diabetic-retinopathy-screening-with-a-low-cost-portable-retinal-camera-artificial-intelligence-and-staged-mydriasis-in-a-rural-underserved-area\/","url":"https:\/\/phelcom.com\/pt-br\/paper\/point-of-care-diabetic-retinopathy-screening-with-a-low-cost-portable-retinal-camera-artificial-intelligence-and-staged-mydriasis-in-a-rural-underserved-area\/","name":"Point-of-care Diabetic Retinopathy screening with a low-cost portable retinal camera, artificial intelligence and staged mydriasis in a rural, underserved area - PHELCOM Technologies","isPartOf":{"@id":"https:\/\/phelcom.com\/pt-br\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/phelcom.com\/pt-br\/paper\/point-of-care-diabetic-retinopathy-screening-with-a-low-cost-portable-retinal-camera-artificial-intelligence-and-staged-mydriasis-in-a-rural-underserved-area\/#primaryimage"},"image":{"@id":"https:\/\/phelcom.com\/pt-br\/paper\/point-of-care-diabetic-retinopathy-screening-with-a-low-cost-portable-retinal-camera-artificial-intelligence-and-staged-mydriasis-in-a-rural-underserved-area\/#primaryimage"},"thumbnailUrl":"https:\/\/phelcom.com\/wp-content\/uploads\/2025\/11\/Point-of-care-Diabetic-Retinopathy-screening-with-a-low-cost-portable-retinal-camera-artificial-intelligence-and-staged-mydriasis-in-a-rural-underserved-area.png","datePublished":"2026-06-26T20:07:40+00:00","dateModified":"2026-06-29T14:42:14+00:00","description":"The use of mydriasis may discourage attendance at diabetic retinopathy (DR) screening initiatives. However, low gradeability decreases the efficiency of non-mydriatic programs. We performed a retrospective, observational clinical study to assess the gradeability of retinal imaging obtained with a non-mydriatic handheld retinal camera.","breadcrumb":{"@id":"https:\/\/phelcom.com\/pt-br\/paper\/point-of-care-diabetic-retinopathy-screening-with-a-low-cost-portable-retinal-camera-artificial-intelligence-and-staged-mydriasis-in-a-rural-underserved-area\/#breadcrumb"},"inLanguage":"pt-BR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/phelcom.com\/pt-br\/paper\/point-of-care-diabetic-retinopathy-screening-with-a-low-cost-portable-retinal-camera-artificial-intelligence-and-staged-mydriasis-in-a-rural-underserved-area\/"]}]},{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/phelcom.com\/pt-br\/paper\/point-of-care-diabetic-retinopathy-screening-with-a-low-cost-portable-retinal-camera-artificial-intelligence-and-staged-mydriasis-in-a-rural-underserved-area\/#primaryimage","url":"https:\/\/phelcom.com\/wp-content\/uploads\/2025\/11\/Point-of-care-Diabetic-Retinopathy-screening-with-a-low-cost-portable-retinal-camera-artificial-intelligence-and-staged-mydriasis-in-a-rural-underserved-area.png","contentUrl":"https:\/\/phelcom.com\/wp-content\/uploads\/2025\/11\/Point-of-care-Diabetic-Retinopathy-screening-with-a-low-cost-portable-retinal-camera-artificial-intelligence-and-staged-mydriasis-in-a-rural-underserved-area.png","width":594,"height":837},{"@type":"BreadcrumbList","@id":"https:\/\/phelcom.com\/pt-br\/paper\/point-of-care-diabetic-retinopathy-screening-with-a-low-cost-portable-retinal-camera-artificial-intelligence-and-staged-mydriasis-in-a-rural-underserved-area\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"In\u00edcio","item":"https:\/\/phelcom.com\/pt-br\/"},{"@type":"ListItem","position":2,"name":"Point-of-care Diabetic Retinopathy screening with a low-cost portable retinal camera, artificial intelligence and staged mydriasis in a rural, underserved area"}]},{"@type":"WebSite","@id":"https:\/\/phelcom.com\/pt-br\/en\/#website","url":"https:\/\/phelcom.com\/pt-br\/en\/","name":"PHELCOM Technologies","description":"","publisher":{"@id":"https:\/\/phelcom.com\/pt-br\/en\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/phelcom.com\/pt-br\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"pt-BR"},{"@type":"Organization","@id":"https:\/\/phelcom.com\/pt-br\/en\/#organization","name":"Phelcom","url":"https:\/\/phelcom.com\/pt-br\/en\/","logo":{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/phelcom.com\/pt-br\/en\/#\/schema\/logo\/image\/","url":"https:\/\/phelcom.com\/wp-content\/uploads\/2018\/07\/color_horizontal.png","contentUrl":"https:\/\/phelcom.com\/wp-content\/uploads\/2018\/07\/color_horizontal.png","width":245,"height":40,"caption":"Phelcom"},"image":{"@id":"https:\/\/phelcom.com\/pt-br\/en\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/phelcom\/","https:\/\/www.linkedin.com\/company\/phelcom-technologies","https:\/\/www.youtube.com\/channel\/UCSZCLEV9ZrbGBie0R0IxQpA"]}]}},"_links":{"self":[{"href":"https:\/\/phelcom.com\/pt-br\/wp-json\/wp\/v2\/paper\/50745","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/phelcom.com\/pt-br\/wp-json\/wp\/v2\/paper"}],"about":[{"href":"https:\/\/phelcom.com\/pt-br\/wp-json\/wp\/v2\/types\/paper"}],"version-history":[{"count":1,"href":"https:\/\/phelcom.com\/pt-br\/wp-json\/wp\/v2\/paper\/50745\/revisions"}],"predecessor-version":[{"id":50754,"href":"https:\/\/phelcom.com\/pt-br\/wp-json\/wp\/v2\/paper\/50745\/revisions\/50754"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/phelcom.com\/pt-br\/wp-json\/wp\/v2\/media\/50102"}],"wp:attachment":[{"href":"https:\/\/phelcom.com\/pt-br\/wp-json\/wp\/v2\/media?parent=50745"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}