{"id":16981,"date":"2018-03-09T09:04:50","date_gmt":"2018-03-09T09:04:50","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/asfericidad-corneal-y-calidad-de-imagen-retiniana-en-ciruga%c2%ada-refractiva\/"},"modified":"2018-03-09T09:04:50","modified_gmt":"2018-03-09T09:04:50","slug":"asfericidad-corneal-y-calidad-de-imagen-retiniana-en-ciruga%c2%ada-refractiva","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-medicas\/asfericidad-corneal-y-calidad-de-imagen-retiniana-en-ciruga%c2%ada-refractiva\/","title":{"rendered":"Asfericidad corneal y calidad de imagen retiniana en cirugia refractiva"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Rosario Gonz\u00e1lez Anera <\/strong><\/h2>\n<p>En esta memoria de doctorado se ha justificado la necesidad de seguir investiganco sobre los algoritmos que se emplean en cirug\u00eda refractiva. hemos estudiado c\u00f3mo se modifica la calidad de la imagen retiniana en sujetos sometidos a cirug\u00eda refractiva. Para ello, una de nuestras intenciones ha sido caracterizar la superficie corneal anterior mediante el modelo de conicoide, es decir, presentando cierto grado de asfericidad, con objeto de poder modificar algunos par\u00e1metros para as\u00ed optimizar la calidad de imagen tras la cirug\u00eda refractiva. Dada la importancia de la asfericidad corneal sobre las aberraciones que presenta el ojo, tambi\u00e9n nos hemos planteado en este trabajo estudiar c\u00f3mo afecta introducir un segundo t\u00e9rmino de asfericidad para representar la superficie corneal a la calidad de la imagen retiniana. hemos tratado tambi\u00e9n, de justificar te\u00f3ricamente el aumento de aberraciones que se produce tras cirug\u00eda refractiva. Se ha estudiado, adem\u00e1s, la importancia que tiene la incidencia del l\u00e1ser sobre la superficie corneal. Finalmente, con algunos casos experimentales, hemos tratado de comprobar c\u00f3mo se modifica experimentalmente la visi\u00f3n (curva de sensibilidad al contraste csf) de los sujetos tras cirug\u00eda refractiva.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Asfericidad corneal y calidad de imagen retiniana en cirugia refractiva<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Asfericidad corneal y calidad de imagen retiniana en cirugia refractiva <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Rosario Gonz\u00e1lez Anera <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Granada<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 23\/05\/2002<\/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>Luis Miguel Jim\u00e9nez Del Barco Jaldo<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: enrique Hita villaverde <\/li>\n<li>jaume Pujol ramo (vocal)<\/li>\n<li>Antonio Fimia gil (vocal)<\/li>\n<li>Luis Carretero lopez (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Rosario Gonz\u00e1lez Anera En esta memoria de doctorado se ha justificado la necesidad de seguir investiganco sobre [&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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