reporta<\/a> el diario Izvestia.<\/p>\n\n\n\nSonido convertido en im\u00e1genes<\/h3>\n\n\n\n
La tos seca es uno de los principales s\u00edntomas del covid-19 y tambi\u00e9n de otras enfermedades respiratorias. Sin embargo, la tos del coronavirus tiene sus propias caracter\u00edsticas, y la red neuronal de Meditex es capaz de detectarla en tiempo real.<\/p>\n\n\n\n
\u00abEl sonido grabado se puede presentar en forma de imagen, con un gr\u00e1fico de fluctuaciones de frecuencia en el tiempo llamado espectrograma. Incluso a simple vista se puede ver un patr\u00f3n caracter\u00edstico del covid-19\u00bb, asegur\u00f3 Dmitri Mij\u00e1ilov, investigador del Instituto de F\u00edsica de Lebedev y director del proyecto.<\/p>\n\n\n\n
M\u00e1s seguridad para los m\u00e9dicos<\/h3>\n\n\n\n
Este tipo de detecci\u00f3n podr\u00eda ser m\u00e1s segura para los m\u00e9dicos, ya que permite evitar el contacto directo con un paciente potencialmente infectado. A\u00fan as\u00ed, tras el diagn\u00f3stico con este nuevo algoritmo aconsejan realizar una test tradicional o consultar a un m\u00e9dico.<\/p>\n\n\n\n
Los investigadores recolectaron registros de tos de 2.000 pacientes con covid-19 y 5.000 personas con otras patolog\u00edas en cl\u00ednicas de Rusia, Bielorrusia y Kazajist\u00e1n. A las redes neuronales les \u00abmostraron\u00bb registros de tos con \u00abcovid-19\u00bb y \u00absin covid-19\u00bb.<\/p>\n\n\n\n
Una tos \u00abdura y seca\u00bb<\/h3>\n\n\n\n
\u00abLa tos de los pacientes con covid-19 realmente tiene sus propias caracter\u00edsticas. Es dura, seca, con temblores cortos. Dichos pacientes tambi\u00e9n tienen peculiaridades en la respiraci\u00f3n, por ejemplo, una respiraci\u00f3n pesada. Todo eso junto da una imagen bastante espec\u00edfica en el espectrograma\u00bb, explic\u00f3 Natalia Bochkareva, profesora asociada de la Universidad M\u00e9dica Estatal de Samara.<\/p>\n\n\n\n
Tras la certificaci\u00f3n estatal, el sistema de detecci\u00f3n de tos de covid-19 podr\u00e1 utilizarse en sitios como agencias gubernamentales o el transporte p\u00fablico, se\u00f1alan los autores del proyecto.<\/p>\n\n\n\n
Fuente: https:\/\/actualidad.rt.com\/actualidad\/371467-aplicacion-movil-puede-detectar-covid-tos<\/p>\n","protected":false},"excerpt":{"rendered":"
Investigadores rusos han elaborado una red neuronal que localiza el coronavirus con un 85 % de precisi\u00f3n RT Cient\u00edficos de […]<\/p>\n","protected":false},"author":1,"featured_media":692,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[8],"tags":[],"class_list":["post-691","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-noticias"],"_links":{"self":[{"href":"https:\/\/losperiodistas.com.mx\/portal\/wp-json\/wp\/v2\/posts\/691","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/losperiodistas.com.mx\/portal\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/losperiodistas.com.mx\/portal\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/losperiodistas.com.mx\/portal\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/losperiodistas.com.mx\/portal\/wp-json\/wp\/v2\/comments?post=691"}],"version-history":[{"count":1,"href":"https:\/\/losperiodistas.com.mx\/portal\/wp-json\/wp\/v2\/posts\/691\/revisions"}],"predecessor-version":[{"id":693,"href":"https:\/\/losperiodistas.com.mx\/portal\/wp-json\/wp\/v2\/posts\/691\/revisions\/693"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/losperiodistas.com.mx\/portal\/wp-json\/wp\/v2\/media\/692"}],"wp:attachment":[{"href":"https:\/\/losperiodistas.com.mx\/portal\/wp-json\/wp\/v2\/media?parent=691"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/losperiodistas.com.mx\/portal\/wp-json\/wp\/v2\/categories?post=691"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/losperiodistas.com.mx\/portal\/wp-json\/wp\/v2\/tags?post=691"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}