{"id":85995,"date":"2018-03-10T00:10:29","date_gmt":"2018-03-10T00:10:29","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/resonancia-magnetica-funcional-registro-de-la-funcion-cerebral-a-3t\/"},"modified":"2018-03-10T00:10:29","modified_gmt":"2018-03-10T00:10:29","slug":"resonancia-magnetica-funcional-registro-de-la-funcion-cerebral-a-3t","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-medicas\/resonancia-magnetica-funcional-registro-de-la-funcion-cerebral-a-3t\/","title":{"rendered":"Resonancia magnetica funcional. registro de la funcion cerebral a 3t"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Roberto Pi\u00f1eiro Bola\u00f1o <\/strong><\/h2>\n<p>En los a\u00f1os 90 se introdujo una nueva modalidad de imagen por resonancia magnetica que nos permitio asomarnos al estudio funcional cerebral con una alta resolucion espacial y temporal, de forma no invasiva e in vivo, que es la llamada resonancia magnetica funcional. El uso del contraste bold o dependiente de los niveles de oxigenacion sanguinea es el mas habitual. esta joven tecnolog\u00eda aunque muy prometedora no esta exenta de una serie de problemas como la falta de normalizacion del analisis o la cuantificacion de la se\u00f1al. En esta tesis repasamos las bases fisicas del origen de la se\u00f1al en rm, el origen de la se\u00f1al en rmf, asi como los problemas derivados de los artefactos y el analisis: describimos el modelo de analisis del fmrib centre de oxford, asi como realizamos un estudio con la finalidad de comprobar la estabilidad, replicabilidad de los resultados y evaluamos el curso temporal de se\u00f1al como metodo de cuantificar la activacion tras un paradigma motor con un equipo de rm 3 teslas.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Resonancia magnetica funcional. registro de la funcion cerebral a 3t<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Resonancia magnetica funcional. registro de la funcion cerebral a 3t <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Roberto Pi\u00f1eiro Bola\u00f1o <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Alcal\u00e1<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 14\/07\/2000<\/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>Jos\u00e9 Luis Bardasano Rubio<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: daniel Garcia urra <\/li>\n<li> Azanza ruiz m. Jes\u00fas (vocal)<\/li>\n<li>eduardo Varela de seijas sloker (vocal)<\/li>\n<li>Jos\u00e9 Luis Monteagudo pe\u00f1a (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Roberto Pi\u00f1eiro Bola\u00f1o En los a\u00f1os 90 se introdujo una nueva modalidad de imagen por resonancia magnetica [&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":[17426,155,9,346,139,1880,2046],"tags":[71149,180754,7521,17459,31842,42506],"class_list":["post-85995","post","type-post","status-publish","format-standard","hentry","category-alcala","category-ciencias-clinicas","category-ciencias-medicas","category-diagnostico-por-imagen","category-medicina-interna","category-neurologia","category-radiologia","tag-azanza-ruiz-m-jesus","tag-daniel-garcia-urra","tag-eduardo-varela-de-seijas-sloker","tag-jose-luis-bardasano-rubio","tag-jose-luis-monteagudo-pena","tag-roberto-pineiro-bolano"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/85995","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=85995"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/85995\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=85995"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=85995"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=85995"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}