{"id":42791,"date":"2018-03-09T09:44:50","date_gmt":"2018-03-09T09:44:50","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/aportacion-de-la-resonancia-magnetica-a-la-caracterizacion-de-las-lesiones-de-partes-blandas\/"},"modified":"2018-03-09T09:44:50","modified_gmt":"2018-03-09T09:44:50","slug":"aportacion-de-la-resonancia-magnetica-a-la-caracterizacion-de-las-lesiones-de-partes-blandas","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-medicas\/aportacion-de-la-resonancia-magnetica-a-la-caracterizacion-de-las-lesiones-de-partes-blandas\/","title":{"rendered":"Aportaci\u00f3n de la resonancia magn\u00e9tica a la caracterizaci\u00f3n de las lesiones de partes blandas."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Joaquim Galant Herrero <\/strong><\/h2>\n<p>El papel de la resonancia magn\u00e9tica (rm) en la caracterizaci\u00f3n de la tumoraciones de partes blandas (tpb) permanece controvertido. Para valorar la capacidad de la misma en la tipificaci\u00f3n lesional se ha realizado un estudio con colaboraci\u00f3n multic\u00e9ntrica en el que se han analizado las caracter\u00edsticas en rm de un grupo considerable de tpb. Se ha desarrollado un protocolo de recogida de datos. Se ha estudiado el valor individual de cada signo en la discriminaci\u00f3n benigno-maligno y las caracter\u00edsticas de los grupos histol\u00f3gicos m\u00e1s frecuentes. Se han empleado sistemas de ayuda al diagn\u00f3stico m\u00e9dico como la regresi\u00f3n log\u00edstica y las redes neuronales artificiales (rn). Estos sistemas permiten el procesado de una gran n\u00famero de variables al mismo tiempo, habi\u00e9ndose obtenido resultados superiores a los reflejados en la bibliograf\u00eda.  en la discriminaci\u00f3n benigno-maligno se consigui\u00f3 un 88% de aciertos, superando incluso los descritos para estudios citol\u00f3gico.  las rn son sistemas de inteligencia artificial que acumulan experiencia con cada caso nuevo que llega al sistema. La rn que se ha desarrollado puede ser exportada a centros con menor experiencia en el estudio de tpb y constituyente un frente de vanguardi en medicina y otras ciencias.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Aportaci\u00f3n de la resonancia magn\u00e9tica a la caracterizaci\u00f3n de las lesiones de partes blandas.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Aportaci\u00f3n de la resonancia magn\u00e9tica a la caracterizaci\u00f3n de las lesiones de partes blandas. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Joaquim Galant Herrero <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Miguel hern\u00e1ndez de elche<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 15\/03\/1999<\/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 Marti Bonmati<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal:  Mayol belda M\u00aa jose <\/li>\n<li>Jos\u00e9 Vilar samper (vocal)<\/li>\n<li>mikel lorenzo Forcada zubizarreta (vocal)<\/li>\n<li>joaqu\u00edm Fenollosa g\u00f3mez (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Joaquim Galant Herrero El papel de la resonancia magn\u00e9tica (rm) en la caracterizaci\u00f3n de la tumoraciones de [&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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