{"id":50737,"date":"2026-06-26T17:08:53","date_gmt":"2026-06-26T20:08:53","guid":{"rendered":"https:\/\/phelcom.com\/?post_type=paper&p=50737"},"modified":"2026-06-29T11:36:27","modified_gmt":"2026-06-29T14:36:27","slug":"smartphone-based-fundus-camera-and-telemedicine-a-study-in-the-brazilian-amazon-forest","status":"publish","type":"paper","link":"https:\/\/phelcom.com\/pt-br\/paper\/smartphone-based-fundus-camera-and-telemedicine-a-study-in-the-brazilian-amazon-forest\/","title":{"rendered":"Smartphone-Based Fundus Camera and Telemedicine: A Study in the Brazilian Amazon Forest"},"featured_media":50090,"template":"","class_list":["post-50737","paper","type-paper","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"\nSmartphone-Based Fundus Camera and Telemedicine: A Study in the Brazilian Amazon Forest - PHELCOM Technologies<\/title>\n<meta name=\"description\" content=\"This research lies in the significant global visual impairment burden, where 2.2 billion people suffer from some form of visual impairment, with one billion of these cases being preventable or treatable causes like glaucoma, Age-related Macular Degeneration (AMD), and diabetic retinopathy, all of which benefit from early detection via retinography. Brazil, in particular, faces an unbalanced geographical distribution of ophthalmologists, with a severe deficit in the Northern region, especially in communities outside the state capitals. Traditional fundus evaluation instruments are expensive, difficult to handle, and logistically challenging to transport, making them inaccessible in resource-limited areas. The emergence of new smartphone-based, portable, non-mydriatic fundus cameras offers a solution by enabling the capture of high-quality retinal images more affordably and easily. Combined with telemedicine and cloud-based data records, this technology allows specialized ophthalmologists to remotely analyze images and provide reliable diagnoses, offering a promising opportunity to address ocular health inequalities in vulnerable, unaided populations. This study, therefore, sought to evaluate the retina and investigate the prevalence of retinal findings in a semi-isolated riverside community in the Amazon Forest, a region with low health access, to demonstrate the potential of telemedicine and portable devices in enhancing ocular health.\" \/>\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\/smartphone-based-fundus-camera-and-telemedicine-a-study-in-the-brazilian-amazon-forest\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Smartphone-Based Fundus Camera and Telemedicine: A Study in the Brazilian Amazon Forest - PHELCOM Technologies\" \/>\n<meta property=\"og:description\" content=\"This research lies in the significant global visual impairment burden, where 2.2 billion people suffer from some form of visual impairment, with one billion of these cases being preventable or treatable causes like glaucoma, Age-related Macular Degeneration (AMD), and diabetic retinopathy, all of which benefit from early detection via retinography. Brazil, in particular, faces an unbalanced geographical distribution of ophthalmologists, with a severe deficit in the Northern region, especially in communities outside the state capitals. Traditional fundus evaluation instruments are expensive, difficult to handle, and logistically challenging to transport, making them inaccessible in resource-limited areas. The emergence of new smartphone-based, portable, non-mydriatic fundus cameras offers a solution by enabling the capture of high-quality retinal images more affordably and easily. Combined with telemedicine and cloud-based data records, this technology allows specialized ophthalmologists to remotely analyze images and provide reliable diagnoses, offering a promising opportunity to address ocular health inequalities in vulnerable, unaided populations. This study, therefore, sought to evaluate the retina and investigate the prevalence of retinal findings in a semi-isolated riverside community in the Amazon Forest, a region with low health access, to demonstrate the potential of telemedicine and portable devices in enhancing ocular health.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/phelcom.com\/pt-br\/paper\/smartphone-based-fundus-camera-and-telemedicine-a-study-in-the-brazilian-amazon-forest\/\" \/>\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=\"2026-06-29T14:36:27+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/phelcom.com\/wp-content\/uploads\/2025\/11\/Smartphone-Based-Fundus-Camera-and-Telemedicine-A-Study-in-the-Brazilian-Amazon-Forest.png\" \/>\n\t<meta property=\"og:image:width\" content=\"595\" \/>\n\t<meta property=\"og:image:height\" content=\"840\" \/>\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\\\/smartphone-based-fundus-camera-and-telemedicine-a-study-in-the-brazilian-amazon-forest\\\/\",\"url\":\"https:\\\/\\\/phelcom.com\\\/pt-br\\\/paper\\\/smartphone-based-fundus-camera-and-telemedicine-a-study-in-the-brazilian-amazon-forest\\\/\",\"name\":\"Smartphone-Based Fundus Camera and Telemedicine: A Study in the Brazilian Amazon Forest - PHELCOM Technologies\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/phelcom.com\\\/pt-br\\\/en\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/phelcom.com\\\/pt-br\\\/paper\\\/smartphone-based-fundus-camera-and-telemedicine-a-study-in-the-brazilian-amazon-forest\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/phelcom.com\\\/pt-br\\\/paper\\\/smartphone-based-fundus-camera-and-telemedicine-a-study-in-the-brazilian-amazon-forest\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/phelcom.com\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/Smartphone-Based-Fundus-Camera-and-Telemedicine-A-Study-in-the-Brazilian-Amazon-Forest.png\",\"datePublished\":\"2026-06-26T20:08:53+00:00\",\"dateModified\":\"2026-06-29T14:36:27+00:00\",\"description\":\"This research lies in the significant global visual impairment burden, where 2.2 billion people suffer from some form of visual impairment, with one billion of these cases being preventable or treatable causes like glaucoma, Age-related Macular Degeneration (AMD), and diabetic retinopathy, all of which benefit from early detection via retinography. Brazil, in particular, faces an unbalanced geographical distribution of ophthalmologists, with a severe deficit in the Northern region, especially in communities outside the state capitals. Traditional fundus evaluation instruments are expensive, difficult to handle, and logistically challenging to transport, making them inaccessible in resource-limited areas. The emergence of new smartphone-based, portable, non-mydriatic fundus cameras offers a solution by enabling the capture of high-quality retinal images more affordably and easily. Combined with telemedicine and cloud-based data records, this technology allows specialized ophthalmologists to remotely analyze images and provide reliable diagnoses, offering a promising opportunity to address ocular health inequalities in vulnerable, unaided populations. 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