{"id":34975,"date":"1998-01-01T00:00:00","date_gmt":"1998-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/descriptores-cuantitativos-de-la-topografia-corneal\/"},"modified":"1998-01-01T00:00:00","modified_gmt":"1998-01-01T00:00:00","slug":"descriptores-cuantitativos-de-la-topografia-corneal","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-medicas\/descriptores-cuantitativos-de-la-topografia-corneal\/","title":{"rendered":"Descriptores cuantitativos de la topografia corneal."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Mar\u00eda  Dolores Romero Caballero <\/strong><\/h2>\n<p>Hemos desarrollado distintos \u00edndices que permiten objetivar y cuantificar la informaci\u00f3n aportada por los mapas a color de la topograf\u00eda corneal. Los objetivos son: 1) cuantificar irregularidades en la superficie corneal, 2) cuantificar la asfericidad corneal, y 3) diferenciar el queratocono.  se incluyeron 407 ojos de 336 pacientes. A partir de los valores de los radios de curvatura aportados por el mapa de datos num\u00e9ricos de la tc se crearon los nuevos \u00edndices. Se calcul\u00f3 la media, desviaci\u00f3n t\u00edpica y error standar, y para la comparaci\u00f3n entre grupos, la comparaci\u00f3n m\u00faltiple de medias de scheff\u00e9.  para caracterizar el queratocono utilizamos un an\u00e1lisis discriminante.  resultados. El \u00edndice de regularidad medio para c\u00f3rneas regulares fue de 0,16 +-0,11, tanto mayor de 0 cuanto mayor fue la irregularidad corneal.  el \u00edndice de asfericidad medio para c\u00f3rneas normales fue de 2,33 +-0,78, tanto mayor de 0 cuanto mayor fue la curvatura central respecto a la perif\u00e9rica. La sensibilidad para el diagn\u00f3stico del queratocono fue del 88,2% y la especificidad del 99%.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Descriptores cuantitativos de la topografia corneal.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Descriptores cuantitativos de la topografia corneal. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Mar\u00eda  Dolores Romero Caballero <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Murcia<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1998<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3>Direcci\u00f3n y tribunal<\/h3>\n<ul>\n<li><strong>Director de la tesis<\/strong>\n<ul>\n<li>Jaime Miralles De Imperial Mora Figueroa<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Francisco Solano Mu\u00f1oz <\/li>\n<li>Alberto Artola Roig (vocal)<\/li>\n<li>Manuel Vidal Sanz (vocal)<\/li>\n<li>Emilia Mulet Homs (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Mar\u00eda Dolores Romero Caballero Hemos desarrollado distintos \u00edndices que permiten objetivar y cuantificar la informaci\u00f3n aportada por [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","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 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