{"id":11194,"date":"2001-08-06T00:00:00","date_gmt":"2001-08-06T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/medida-y-transmision-de-senales-electrofisiologicas-de-mama%c2%adferos-marinos\/"},"modified":"2001-08-06T00:00:00","modified_gmt":"2001-08-06T00:00:00","slug":"medida-y-transmision-de-senales-electrofisiologicas-de-mama%c2%adferos-marinos","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-de-la-vida\/medida-y-transmision-de-senales-electrofisiologicas-de-mama%c2%adferos-marinos\/","title":{"rendered":"Medida y transmisi\u00f3n de se\u00f1ales electrofisiol\u00f3gicas de mam\u00edferos marinos"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Manuel Rodriguez Valido <\/strong><\/h2>\n<p>El presente trabajo de car\u00e1cter interdisciplinar aborda el estudio de la medida y transmisi\u00f3n del electrocardiograma correspondiente a mam\u00edferos marinos, si bien tambi\u00e9n ha sido aplicado en humanos en el mismo h\u00e1bital que los anteriores.A tal fin, se desarrollo un sistema de telemetr\u00eda que permit\u00eda la obtenci\u00f3n de dicha se\u00f1al conjuntamente a la temperatura y profundidad donde se realizaba \u00e9sta. La medida de electrocardiograma dentro de un medio conductor como el agua salada, representa un problema a\u00f1adido respecto a la metodolog\u00eda normal de adquisici\u00f3n de este tipo de datos, ya que \u00e9sta perturba la se\u00f1al el\u00e9ctrica a medir. Por este motivo, antes de proceder al dise\u00f1o del sistema de telemetr\u00eda antes indicado, se hizo necesario ahondar m\u00e1s en el conocimiento de esas se\u00f1ales en mam\u00edferos marinos, para lo que se desarrollo un modelo el\u00e9ctrico,para se\u00f1ales electrocardiogr\u00e1ficas en delfines,que daba cuenta de c\u00f3mo se disribuyen los biopotenciales en la superifice de su piel. En concreto, el modelo el\u00e9ctrico fue desarrollado sobre la geometr\u00eda de un delf\u00edn y haciendo uso de m\u00e9todos num\u00e9ricos que posiblitaban obtener la distribuci\u00f3n de potenciales tanto en la superficie del animal como en sus alrededores.  el conocimiento real de este tipo de se\u00f1ales (amplitud y forma de onda), fue extra\u00eddo de las medidas experimentales realizadas en delfines en cuatividad. para ello, se desarroll\u00f3 un sistema de adquisici\u00f3n port\u00e1til constituido por un amplificador de biopotenciales que era conectado a un ordenador a trav\u00e9s de una interfase con el puerto paralelo desarrollada a tal fin.  el conocimiento adquirido en estas etapas previas, posibilit\u00f3 el dise\u00f1o y construcci\u00f3n del sistema de telemetr\u00eda  para se\u00f1ales electrocardiogr\u00e1ficas que constituye el eje central del presente trabajo y en donde, adem\u00e1s, se implementaron algoritmos de compresi\u00f3n, basado en cuantificadores no uniformes, que permiten un mejor aprovechamien<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Medida y transmisi\u00f3n de se\u00f1ales electrofisiol\u00f3gicas de mam\u00edferos marinos<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Medida y transmisi\u00f3n de se\u00f1ales electrofisiol\u00f3gicas de mam\u00edferos marinos <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Manuel Rodriguez Valido <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 La laguna<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 08\/06\/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>Alejandro Ayala Alfonso<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal:  Peraza hern\u00e1ndez Jos\u00e9 f. <\/li>\n<li> S\u00e1nchez hern\u00e1ndez Juan  Carlos (vocal)<\/li>\n<li>Rafael Perez jimenez (vocal)<\/li>\n<li> D\u00edaz gonz\u00e1lez mario l. (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Manuel Rodriguez Valido El presente trabajo de car\u00e1cter interdisciplinar aborda el estudio de la medida y transmisi\u00f3n [&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":[19330,8036,35,332,12796,17937,9915,2488,1124,2489,2535],"tags":[36806,36810,36805,36807,36809,36808],"class_list":["post-11194","post","type-post","status-publish","format-standard","hentry","category-bioelectricidad","category-biofisica","category-ciencias-de-la-vida","category-ciencias-tecnologicas","category-dispositivos-de-transmision-de-datos","category-instrumentos-electronicos","category-la-laguna","category-radiocomunicaciones","category-tecnologia-de-la-instrumentacion","category-tecnologia-de-las-telecomunicaciones","category-tecnologia-de-los-ordenadores","tag-alejandro-ayala-alfonso","tag-diaz-gonzalez-mario-l","tag-manuel-rodriguez-valido","tag-peraza-hernandez-jose-f","tag-rafael-perez-jimenez","tag-sanchez-hernandez-juan-carlos"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/11194","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=11194"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/11194\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=11194"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=11194"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=11194"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}