{"id":88495,"date":"2018-03-10T00:13:29","date_gmt":"2018-03-10T00:13:29","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/digitalizacion-mamografica-indirecta-en-el-diagnostico-de-la-patologa%c2%ada-mamaria\/"},"modified":"2018-03-10T00:13:29","modified_gmt":"2018-03-10T00:13:29","slug":"digitalizacion-mamografica-indirecta-en-el-diagnostico-de-la-patologa%c2%ada-mamaria","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-medicas\/digitalizacion-mamografica-indirecta-en-el-diagnostico-de-la-patologa%c2%ada-mamaria\/","title":{"rendered":"Digitalizaci\u00f3n mamogr\u00e1fica indirecta en el diagn\u00f3stico de la patolog\u00eda mamaria."},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Garc\u00eda-vilanova Comas M. Eugenia Mar <\/strong><\/h2>\n<p>Hip\u00f3tesis de trabajo  la digitalizaci\u00f3n indirecta permite apreciar detalles diagn\u00f3sitcos no observables en la mamograf\u00eda convencional. El uso de programas inform\u00e1ticos de tratamiento de imagen permiten destacar las diferencias de densidad haciendolas m\u00e1s perceptibles. La asociaci\u00f3n de ambos m\u00e9todos dar\u00e1 una mejor\u00eda de las posibilidades diagn\u00f3sticas.  objetivos  mejor\u00eda de la imagen mamogr\u00e1fica, mejor\u00eda en las posibilidades diagn\u00f3sticas y obtenci\u00f3n de im\u00e1genes para uso docente.  material  mil radiograf\u00edas de la unidad oncol\u00f3gica del hospital general de Valencia, c\u00e1mara panasonic, ordenador pentium, tarjeta intel de 640 x 480, adobe photoshop y aldus photo styler.  metodos  magnificaci\u00f3n, inversi\u00f3n, potenciaci\u00f3n de contrastes, refuerzo de bordes, efecto relieven individualizaci\u00f3n de densidades, paletas de grises y colores escala de densidades, uso de un solo canal de rgb.  resultados  mejor\u00eda del estudio de la estructura glandular, mejor\u00eda de im\u00e1genes galactogr\u00e1ficas, valoraci\u00f3n objetiva de la heterodensidad tumoral, mejor\u00eda en el diagn\u00f3stico de carcinomas, estudio de las microcalcificaciones revisando 203 casos de los que 108 han sido c\u00e1nceres. Se ha estudiado la superficie de agupaci\u00f3n, el n\u00famero, la densidad y la forma, comprobando que existen dos factores muy importantes para el diagn\u00f3stico con una clara significaci\u00f3n estad\u00edstica, las diferencias de densidad y las diferencias de forma. La asociaci\u00f3n de ambas caracteristicas ha permitido crear un cuadro de riesgo en que se consideran cinco posibilidades, reisgo, nulo, leve, medio, alto y muy alto.  discusion  se analizan los resultados comparandolos con la muy escasa expericnia mundial.  conclusiones  mejor\u00eda de la calidad de todas las im\u00e1genes mamograficas, mejor\u00eda en el diagn\u00f3sitco de los tumores heterodensos, diagnostico de carcinomas de peque\u00f1o tamamo no conseguido con mamograf\u00edas convencionales y las altas ventajas del<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Digitalizaci\u00f3n mamogr\u00e1fica indirecta en el diagn\u00f3stico de la patolog\u00eda mamaria.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Digitalizaci\u00f3n mamogr\u00e1fica indirecta en el diagn\u00f3stico de la patolog\u00eda mamaria. <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Garc\u00eda-vilanova Comas M. Eugenia Mar <\/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 19\/01\/2001<\/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>Antonio Garc\u00eda Vilanova<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: rafael Sancho tom\u00e1s <\/li>\n<li>Juli\u00e1n Celma mar\u00edn (vocal)<\/li>\n<li>ram\u00f3n Trullenque peris (vocal)<\/li>\n<li>Miguel Prats esteve (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Garc\u00eda-vilanova Comas M. Eugenia Mar Hip\u00f3tesis de trabajo la digitalizaci\u00f3n indirecta permite apreciar detalles diagn\u00f3sitcos no observables [&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":[155,9,346,135],"tags":[97641,184627,176058,13962,25027,27346],"class_list":["post-88495","post","type-post","status-publish","format-standard","hentry","category-ciencias-clinicas","category-ciencias-medicas","category-diagnostico-por-imagen","category-ginecologia","tag-antonio-garcia-vilanova","tag-garcia-vilanova-comas-m-eugenia-mar","tag-julian-celma-marin","tag-miguel-prats-esteve","tag-rafael-sancho-tomas","tag-ramon-trullenque-peris"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/88495","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=88495"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/88495\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=88495"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=88495"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=88495"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}