{"id":114763,"date":"2018-03-11T10:42:56","date_gmt":"2018-03-11T10:42:56","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/volumetric-visualization-techniques-of-rigid-and-deformable-models-for-surgery-simulation\/"},"modified":"2018-03-11T10:42:56","modified_gmt":"2018-03-11T10:42:56","slug":"volumetric-visualization-techniques-of-rigid-and-deformable-models-for-surgery-simulation","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/simulacion\/volumetric-visualization-techniques-of-rigid-and-deformable-models-for-surgery-simulation\/","title":{"rendered":"Volumetric visualization techniques of rigid and deformable models for surgery simulation"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Imanol Herrera Asteasu <\/strong><\/h2>\n<p>La simulaci\u00f3n por ordenador con realidad virtual es ampliamente utilizada hoy en d\u00eda en diversos campos tales como la aviaci\u00f3n, la medicina o el entrenamiento militar. Sin embargo, los simuladores actualmente disponibles no son capaces de cumplir todas las necesidades en algunos de estos campos. Por ejemplo, en la simulaci\u00f3n m\u00e9dica existen varias restricciones que han de cumplirse para proporcionar una simulaci\u00f3n \u00fatil. La mayor\u00eda de simuladores m\u00e9dicos actuales no cumplen estos requerimientos, lo que reduce su utilidad. Uno de estos requisitos es la visualizaci\u00f3n, que requiere el uso de datos volum\u00e9tricos adem\u00e1s del c\u00e1lculo y visualizaci\u00f3n de las deformaciones f\u00edsicas, a\u00f1adiendo un reto adicional.  para poder superar estos retos, un prototipo de simulador de neurocirug\u00eda capaz de usar datos de pacientes ha sido desarrollado. Este simulador dispone de un visualizador totalmente volum\u00e9trico, una interfaz de interacci\u00f3n f\u00edsica a trav\u00e9s de controladores h\u00e1pticos y una simulaci\u00f3n real\u00edstica para los tejidos blandos. Esta tesis presenta un estudio sobre los m\u00e9todos de visualizaci\u00f3n necesarios para dicho simulador.  se han estudiado las diferentes opciones disponibles para visualizaci\u00f3n  volum\u00e9trica r\u00edgida, desarrollando mejoras sobre las infraestructuras de visualizaci\u00f3n existentes. Tambi\u00e9n se ha estudiado el uso de isosuperficies  volum\u00e9tricas en ciertos casos, pudiendo apreciarse el resultado en un prototipo intermedio de simulador de craneotom\u00eda.  tambi\u00e9n se han estudiado los m\u00e9todos de visualizaci\u00f3n  volum\u00e9trica  deformable necesarios para un simulador de dichas caracter\u00edsticas. Los algoritmos necesarios para esta visualizaci\u00f3n han sido desarrollados y se ha realizado un estudio experimental para indagar en los resultados de las diferentes opciones disponibles que permitir\u00e1 una toma de decisiones justificada con datos emp\u00edricos.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Volumetric visualization techniques of rigid and deformable models for surgery simulation<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Volumetric visualization techniques of rigid and deformable models for surgery simulation <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Imanol Herrera Asteasu <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Navarra<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 15\/10\/2013<\/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>Diego Borro Y\u00e1guez<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Mar\u00eda  isabel Navazo alvaro <\/li>\n<li>anna Puig puig (vocal)<\/li>\n<li>aiert Amundarain irizar (vocal)<\/li>\n<li>Luis Mar\u00eda no Matey mu\u00f1oz (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Imanol Herrera Asteasu La simulaci\u00f3n por ordenador con realidad virtual es ampliamente utilizada hoy en d\u00eda en [&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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