{"id":70369,"date":"2018-03-09T23:14:52","date_gmt":"2018-03-09T23:14:52","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/aplicacion-de-las-redes-neuronales-artificiales-a-la-prediccion-del-resultado-a-corto-medio-y-largo-plazo-del-trasplante-renal-pediatrico\/"},"modified":"2018-03-09T23:14:52","modified_gmt":"2018-03-09T23:14:52","slug":"aplicacion-de-las-redes-neuronales-artificiales-a-la-prediccion-del-resultado-a-corto-medio-y-largo-plazo-del-trasplante-renal-pediatrico","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/aplicacion-de-las-redes-neuronales-artificiales-a-la-prediccion-del-resultado-a-corto-medio-y-largo-plazo-del-trasplante-renal-pediatrico\/","title":{"rendered":"Aplicaci\u00f3n de las redes neuronales artificiales a la predicci\u00f3n del resultado a corto, medio y largo plazo del trasplante renal pediatrico"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Agustin Serrano Durb\u00e1 <\/strong><\/h2>\n<p>\u00abaplicaci\u00f3n de las redes neuronales artificiales a la predicci\u00f3n del resultado a corto, medio y largo plazo del trasplante renal pedi\u00e1trico.\u00bb  introducci\u00f3n: el estudio de los factores involucrados en la evoluci\u00f3n de trasplante renal (tr) se ha realizado tradicionalmente con la ayuda de la regresi\u00f3n log\u00edstica (rl). Las redes neuronales artificiales (rna) se plantean como alternativa a la rl en el tr infantil (tri).  objetivos: 1) desarrollar y validar un modelo matem\u00e1tico neuronal capaz de identificar, con la mayor sensibilidad y especificidad, la evoluci\u00f3n a corto, medio y largo plazo del tri mediante el empleo \u00fanicamente de factores pre-trasplante. 2) contrastar la capacidad clasificatoria que presentan las redes neuronales artificiales y en concreto el perceptr\u00f3n multicapa, frente a la regresi\u00f3n log\u00edstica en el problema planteado. 3) determinar la importancia de las variables pre-operatorias incluidas en el estudio, en el resultado del tr, seg\u00fan la predicci\u00f3n del modelo neuronal. 4) realizar una aplicaci\u00f3n inform\u00e1tica que, utilizando la red neuronal desarrollada, sirva como ayuda a la decisi\u00f3n para la indicaci\u00f3n del transplante renal infantil, proporcionando una estimaci\u00f3n de probabilidad del fracaso\/\u00e9xito del injerto renal a realizar.  pacientes, material y m\u00e9todo: estudio retrospectivo anal\u00edtico de 271 tri realizados de 1979 a 2002. Injertos de donante vivo o cad\u00e1ver, incluyendo tanto primeros como retrasplantes. Variables: edad del donante, tipo de donante, tiempo en di\u00e1lisis, tiempo de isquemia fr\u00eda, edad del receptor, t\u00edtulo de anticuerpos citot\u00f3xicos, etiolog\u00eda de la irt, n\u00famero de trasplante para el receptor, n\u00famero de transfusiones, incompatibilidad. Modelo de rl: an\u00e1lisis multivariante mediante el m\u00e9todo de regresi\u00f3n de cox para 1, 6, 12, 18, 24, 60 y 120 meses, an\u00e1lisis de supervivencia con el m\u00e9todo de kaplan meier, determinaci\u00f3n de las curvas roc para cada momento y c\u00e1lculo de su \u00e1rea<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Aplicaci\u00f3n de las redes neuronales artificiales a la predicci\u00f3n del resultado a corto, medio y largo plazo del trasplante renal pediatrico<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Aplicaci\u00f3n de las redes neuronales artificiales a la predicci\u00f3n del resultado a corto, medio y largo plazo del trasplante renal pediatrico <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Agustin Serrano Durb\u00e1 <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Universitat de val\u00e9ncia (estudi general)<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 27\/09\/2004<\/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>Manuel Gil Salom<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Jes\u00fas Romero maroto <\/li>\n<li> Serrano l\u00f3pez  Antonio  j. (vocal)<\/li>\n<li>\u00f3scar Pastor l\u00f3pez (vocal)<\/li>\n<li>enrique Jaureguizar moreneo (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Agustin Serrano Durb\u00e1 \u00abaplicaci\u00f3n de las redes neuronales artificiales a la predicci\u00f3n del resultado a corto, medio [&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 center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","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-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-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-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-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-gradient":""}},"footnotes":""},"categories":[1],"tags":[153695,153697,24170,11870,37680,153696],"class_list":["post-70369","post","type-post","status-publish","format-standard","hentry","category-sin-categoria","tag-agustin-serrano-durba","tag-enrique-jaureguizar-moreneo","tag-jesus-romero-maroto","tag-manuel-gil-salom","tag-oscar-pastor-lopez","tag-serrano-lopez-antonio-j"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/70369","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/comments?post=70369"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/70369\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=70369"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=70369"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=70369"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}