{"id":14605,"date":"2026-08-26T17:23:49","date_gmt":"2026-08-26T20:23:49","guid":{"rendered":"https:\/\/www.ing.uc.cl\/electrica\/?p=14605"},"modified":"2026-08-26T17:23:51","modified_gmt":"2026-08-26T20:23:51","slug":"charla-de-postgrado-35","status":"publish","type":"post","link":"https:\/\/www.ing.uc.cl\/electrica\/2026\/08\/26\/charla-de-postgrado-35\/","title":{"rendered":"Charla de Postgrado"},"content":{"rendered":"\n

Hoy mi\u00e9rcoles 26 de Agosto, se realiz\u00f3 una nueva charla de postgrado.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

Una nueva charla de postgrado se realiz\u00f3 hoy mi\u00e9rcoles 26 de Agosto. En esta ocasi\u00f3n Ricardo Fern\u00e1ndez D\u00e1vila, alumno de Mag\u00edster del \u00e1rea de Energ\u00eda, profesor supervisor Mat\u00edas Negrete present\u00f3 su investigaci\u00f3n “Dise\u00f1o de un Agente Local de Coordinaci\u00f3n para la participaci\u00f3n de plantas desalinizadoras de \u00f3smosis inversa en agregadores de demanda.<\/p>\n\n\n\n

Resumen: La demanda de agua desalada crece de forma sostenida en Chile y el mundo, tanto para uso industrial como sanitario. La \u00f3smosis inversa, tecnolog\u00eda dominante, es intensiva en energ\u00eda no solo en la etapa de separaci\u00f3n: cuando la planta abastece faenas alejadas de la costa y en altura, la impulsi\u00f3n del agua producto llega a consumir m\u00e1s que el proceso de desalaci\u00f3n mismo. El resultado es una carga el\u00e9ctrica grande y creciente que, por contar con estanques intermedios, admite holgura en el momento de consumir, pero que hoy opera a caudal constante y no participa del mercado de la energ\u00eda.<\/p>\n\n\n\n

Ante esta problem\u00e1tica, mi propuesta de investigaci\u00f3n es el dise\u00f1o de un Agente Local de Coordinaci\u00f3n que permita a estas plantas integrarse a un agregador de demanda, siguiendo las bandas de flexibilidad que este emite sin comprometer el suministro de agua a la industria que abastecen.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

Tambi\u00e9n present\u00f3 Joaqu\u00edn Errandonea, alumno de Mag\u00edster del \u00e1rea Sistemas de Informaci\u00f3n, profesora supervisora Claudia Prieto cuya exposici\u00f3n de titul\u00f3 Cardiac Magnetic Resonance Fingerprinting at 0.55T for T1, T2, T2* and FF maps <\/p>\n\n\n\n

Abstract: Cardiac Magnetic Resonance Fingerprinting or\u00a0cMRF\u00a0has been shown to allow for simultaneous quantitative\u00a0mapping\u00a0and characterization\u00a0of myocardial tissue in a single scan, providing relevant clinical information\u00a0to diagnose and\u00a0monitor\u00a0a wide range of pathologies\u00a0on standard\u00a0(1.5T or 3.0T) and low field (<1.0T) scanners.\u00a0Despite this,\u00a0low field\u00a0is still limited\u00a0in simultaneous\u00a0T2*\u00a0quantification due to\u00a0lower signal to noise ratio,\u00a0lower gradient\u00a0performances\u00a0and\u00a0increased times\u00a0of echo\u00a0that\u00a0limit the amount of information\u00a0acquired.\u00a0In this\u00a0talk,\u00a0I will present an optimized 2D\u00a0multiparametric mapping method\u00a0designed for simultaneous quantification of T1, T2, T2* and fat fraction (FF) at 0.55T within a single breath-hold scan.\u00a0I will show how\u00a0undersampled\u00a0radial\u00a0acquisitions\u00a0were\u00a0reconstructed using\u00a0a\u00a0regularized iterative method\u00a0and\u00a0a\u00a0graphcut\u00a0water\/fat separation\u00a0technique\u00a0to achieve\u00a0accurate,\u00a0precise,\u00a0and repeatable\u00a0quantification in comparison to standard clinical sequences.<\/p>\n\n\n\n

\"\"<\/figure>\n","protected":false},"excerpt":{"rendered":"

Hoy mi\u00e9rcoles 26 de Agosto, se realiz\u00f3 una nueva charla de postgrado. Una nueva charla de postgrado se realiz\u00f3 hoy mi\u00e9rcoles 26 de Agosto. En esta ocasi\u00f3n Ricardo Fern\u00e1ndez D\u00e1vila, alumno de Mag\u00edster del \u00e1rea de Energ\u00eda, profesor supervisor Mat\u00edas Negrete present\u00f3 su investigaci\u00f3n “Dise\u00f1o de un Agente Local de Coordinaci\u00f3n para la participaci\u00f3n de plantas desalinizadoras de \u00f3smosis inversa en agregadores de demanda. Resumen: La demanda de agua desalada crece de forma sostenida en Chile y el mundo, tanto para uso industrial como sanitario. La \u00f3smosis inversa, tecnolog\u00eda dominante, es intensiva en energ\u00eda no solo en la etapa de separaci\u00f3n: cuando la planta abastece faenas alejadas de la costa y en altura, la impulsi\u00f3n del agua producto llega a consumir m\u00e1s que el proceso de desalaci\u00f3n mismo. El resultado es una carga el\u00e9ctrica grande y creciente que, por contar con estanques intermedios, admite holgura en el momento de consumir, pero que hoy opera a caudal constante y no participa del mercado de la energ\u00eda. Ante esta problem\u00e1tica, mi propuesta de investigaci\u00f3n es el dise\u00f1o de un Agente Local de Coordinaci\u00f3n que permita a estas plantas integrarse a un agregador de demanda, siguiendo las bandas de flexibilidad que este emite sin comprometer el suministro de agua a la industria que abastecen. Tambi\u00e9n present\u00f3 Joaqu\u00edn Errandonea, alumno de Mag\u00edster del \u00e1rea Sistemas de Informaci\u00f3n, profesora supervisora Claudia Prieto cuya exposici\u00f3n de titul\u00f3 Cardiac Magnetic Resonance Fingerprinting at 0.55T for T1, T2, T2* and FF maps  Abstract: Cardiac Magnetic Resonance Fingerprinting or\u00a0cMRF\u00a0has been shown to allow for simultaneous quantitative\u00a0mapping\u00a0and characterization\u00a0of myocardial tissue in a single scan, providing relevant clinical information\u00a0to diagnose and\u00a0monitor\u00a0a wide range of pathologies\u00a0on standard\u00a0(1.5T or 3.0T) and low field (<1.0T) scanners.\u00a0Despite this,\u00a0low field\u00a0is still limited\u00a0in simultaneous\u00a0T2*\u00a0quantification due to\u00a0lower signal to noise ratio,\u00a0lower gradient\u00a0performances\u00a0and\u00a0increased times\u00a0of echo\u00a0that\u00a0limit the amount of information\u00a0acquired.\u00a0In this\u00a0talk,\u00a0I will present an optimized 2D\u00a0multiparametric mapping method\u00a0designed for simultaneous quantification of T1, T2, T2* and fat fraction (FF) at 0.55T within a single breath-hold scan.\u00a0I will show how\u00a0undersampled\u00a0radial\u00a0acquisitions\u00a0were\u00a0reconstructed using\u00a0a\u00a0regularized iterative method\u00a0and\u00a0a\u00a0graphcut\u00a0water\/fat separation\u00a0technique\u00a0to achieve\u00a0accurate,\u00a0precise,\u00a0and repeatable\u00a0quantification in comparison to standard clinical sequences.<\/p>\n","protected":false},"author":7,"featured_media":14606,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_eb_attr":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","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":"","ast-disable-related-posts":"","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":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"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-opacity":"","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-opacity":"","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-opacity":"","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-opacity":"","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-opacity":"","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-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[32,18],"tags":[],"class_list":["post-14605","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actividades","category-electrica-noticias"],"acf":[],"yoast_head":"\nCharla de Postgrado - DEPARTAMENTO DE INGENIER\u00cdA EL\u00c9CTRICA<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.ing.uc.cl\/electrica\/2026\/08\/26\/charla-de-postgrado-35\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Charla de Postgrado - DEPARTAMENTO DE INGENIER\u00cdA EL\u00c9CTRICA\" \/>\n<meta property=\"og:description\" content=\"Hoy mi\u00e9rcoles 26 de Agosto, se realiz\u00f3 una nueva charla de postgrado. Una nueva charla de postgrado se realiz\u00f3 hoy mi\u00e9rcoles 26 de Agosto. En esta ocasi\u00f3n Ricardo Fern\u00e1ndez D\u00e1vila, alumno de Mag\u00edster del \u00e1rea de Energ\u00eda, profesor supervisor Mat\u00edas Negrete present\u00f3 su investigaci\u00f3n “Dise\u00f1o de un Agente Local de Coordinaci\u00f3n para la participaci\u00f3n de plantas desalinizadoras de \u00f3smosis inversa en agregadores de demanda. Resumen: La demanda de agua desalada crece de forma sostenida en Chile y el mundo, tanto para uso industrial como sanitario. La \u00f3smosis inversa, tecnolog\u00eda dominante, es intensiva en energ\u00eda no solo en la etapa de separaci\u00f3n: cuando la planta abastece faenas alejadas de la costa y en altura, la impulsi\u00f3n del agua producto llega a consumir m\u00e1s que el proceso de desalaci\u00f3n mismo. El resultado es una carga el\u00e9ctrica grande y creciente que, por contar con estanques intermedios, admite holgura en el momento de consumir, pero que hoy opera a caudal constante y no participa del mercado de la energ\u00eda. Ante esta problem\u00e1tica, mi propuesta de investigaci\u00f3n es el dise\u00f1o de un Agente Local de Coordinaci\u00f3n que permita a estas plantas integrarse a un agregador de demanda, siguiendo las bandas de flexibilidad que este emite sin comprometer el suministro de agua a la industria que abastecen. Tambi\u00e9n present\u00f3 Joaqu\u00edn Errandonea, alumno de Mag\u00edster del \u00e1rea Sistemas de Informaci\u00f3n, profesora supervisora Claudia Prieto cuya exposici\u00f3n de titul\u00f3 Cardiac Magnetic Resonance Fingerprinting at 0.55T for T1, T2, T2* and FF maps  Abstract: Cardiac Magnetic Resonance Fingerprinting or\u00a0cMRF\u00a0has been shown to allow for simultaneous quantitative\u00a0mapping\u00a0and characterization\u00a0of myocardial tissue in a single scan, providing relevant clinical information\u00a0to diagnose and\u00a0monitor\u00a0a wide range of pathologies\u00a0on standard\u00a0(1.5T or 3.0T) and low field (<1.0T) scanners.\u00a0Despite this,\u00a0low field\u00a0is still limited\u00a0in simultaneous\u00a0T2*\u00a0quantification due to\u00a0lower signal to noise ratio,\u00a0lower gradient\u00a0performances\u00a0and\u00a0increased times\u00a0of echo\u00a0that\u00a0limit the amount of information\u00a0acquired.\u00a0In this\u00a0talk,\u00a0I will present an optimized 2D\u00a0multiparametric mapping method\u00a0designed for simultaneous quantification of T1, T2, T2* and fat fraction (FF) at 0.55T within a single breath-hold scan.\u00a0I will show how\u00a0undersampled\u00a0radial\u00a0acquisitions\u00a0were\u00a0reconstructed using\u00a0a\u00a0regularized iterative method\u00a0and\u00a0a\u00a0graphcut\u00a0water\/fat separation\u00a0technique\u00a0to achieve\u00a0accurate,\u00a0precise,\u00a0and repeatable\u00a0quantification in comparison to standard clinical sequences.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.ing.uc.cl\/electrica\/2026\/08\/26\/charla-de-postgrado-35\/\" \/>\n<meta property=\"og:site_name\" content=\"DEPARTAMENTO DE INGENIER\u00cdA EL\u00c9CTRICA\" \/>\n<meta property=\"article:published_time\" content=\"2026-08-26T20:23:49+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-08-26T20:23:51+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.ing.uc.cl\/electrica\/wp-content\/uploads\/2026\/08\/foto-1.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1264\" \/>\n\t<meta property=\"og:image:height\" content=\"842\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Maria Troncoso\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"Maria Troncoso\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tiempo estimado de lectura\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.ing.uc.cl\\\/electrica\\\/2026\\\/08\\\/26\\\/charla-de-postgrado-35\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.ing.uc.cl\\\/electrica\\\/2026\\\/08\\\/26\\\/charla-de-postgrado-35\\\/\"},\"author\":{\"name\":\"Maria Troncoso\",\"@id\":\"https:\\\/\\\/www.ing.uc.cl\\\/electrica\\\/#\\\/schema\\\/person\\\/568a5862edeea5190d9b3fb2ec4b7eea\"},\"headline\":\"Charla de Postgrado\",\"datePublished\":\"2026-08-26T20:23:49+00:00\",\"dateModified\":\"2026-08-26T20:23:51+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.ing.uc.cl\\\/electrica\\\/2026\\\/08\\\/26\\\/charla-de-postgrado-35\\\/\"},\"wordCount\":426,\"publisher\":{\"@id\":\"https:\\\/\\\/www.ing.uc.cl\\\/electrica\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.ing.uc.cl\\\/electrica\\\/2026\\\/08\\\/26\\\/charla-de-postgrado-35\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.ing.uc.cl\\\/electrica\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/foto-1.png\",\"articleSection\":[\"Actividades\",\"Noticias\"],\"inLanguage\":\"es-CL\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.ing.uc.cl\\\/electrica\\\/2026\\\/08\\\/26\\\/charla-de-postgrado-35\\\/\",\"url\":\"https:\\\/\\\/www.ing.uc.cl\\\/electrica\\\/2026\\\/08\\\/26\\\/charla-de-postgrado-35\\\/\",\"name\":\"Charla de Postgrado - 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DEPARTAMENTO DE INGENIER\u00cdA EL\u00c9CTRICA","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.ing.uc.cl\/electrica\/2026\/08\/26\/charla-de-postgrado-35\/","og_locale":"es_ES","og_type":"article","og_title":"Charla de Postgrado - DEPARTAMENTO DE INGENIER\u00cdA EL\u00c9CTRICA","og_description":"Hoy mi\u00e9rcoles 26 de Agosto, se realiz\u00f3 una nueva charla de postgrado. Una nueva charla de postgrado se realiz\u00f3 hoy mi\u00e9rcoles 26 de Agosto. En esta ocasi\u00f3n Ricardo Fern\u00e1ndez D\u00e1vila, alumno de Mag\u00edster del \u00e1rea de Energ\u00eda, profesor supervisor Mat\u00edas Negrete present\u00f3 su investigaci\u00f3n “Dise\u00f1o de un Agente Local de Coordinaci\u00f3n para la participaci\u00f3n de plantas desalinizadoras de \u00f3smosis inversa en agregadores de demanda. Resumen: La demanda de agua desalada crece de forma sostenida en Chile y el mundo, tanto para uso industrial como sanitario. La \u00f3smosis inversa, tecnolog\u00eda dominante, es intensiva en energ\u00eda no solo en la etapa de separaci\u00f3n: cuando la planta abastece faenas alejadas de la costa y en altura, la impulsi\u00f3n del agua producto llega a consumir m\u00e1s que el proceso de desalaci\u00f3n mismo. El resultado es una carga el\u00e9ctrica grande y creciente que, por contar con estanques intermedios, admite holgura en el momento de consumir, pero que hoy opera a caudal constante y no participa del mercado de la energ\u00eda. Ante esta problem\u00e1tica, mi propuesta de investigaci\u00f3n es el dise\u00f1o de un Agente Local de Coordinaci\u00f3n que permita a estas plantas integrarse a un agregador de demanda, siguiendo las bandas de flexibilidad que este emite sin comprometer el suministro de agua a la industria que abastecen. Tambi\u00e9n present\u00f3 Joaqu\u00edn Errandonea, alumno de Mag\u00edster del \u00e1rea Sistemas de Informaci\u00f3n, profesora supervisora Claudia Prieto cuya exposici\u00f3n de titul\u00f3 Cardiac Magnetic Resonance Fingerprinting at 0.55T for T1, T2, T2* and FF maps  Abstract: Cardiac Magnetic Resonance Fingerprinting or\u00a0cMRF\u00a0has been shown to allow for simultaneous quantitative\u00a0mapping\u00a0and characterization\u00a0of myocardial tissue in a single scan, providing relevant clinical information\u00a0to diagnose and\u00a0monitor\u00a0a wide range of pathologies\u00a0on standard\u00a0(1.5T or 3.0T) and low field (<1.0T) scanners.\u00a0Despite this,\u00a0low field\u00a0is still limited\u00a0in simultaneous\u00a0T2*\u00a0quantification due to\u00a0lower signal to noise ratio,\u00a0lower gradient\u00a0performances\u00a0and\u00a0increased times\u00a0of echo\u00a0that\u00a0limit the amount of information\u00a0acquired.\u00a0In this\u00a0talk,\u00a0I will present an optimized 2D\u00a0multiparametric mapping method\u00a0designed for simultaneous quantification of T1, T2, T2* and fat fraction (FF) at 0.55T within a single breath-hold scan.\u00a0I will show how\u00a0undersampled\u00a0radial\u00a0acquisitions\u00a0were\u00a0reconstructed using\u00a0a\u00a0regularized iterative method\u00a0and\u00a0a\u00a0graphcut\u00a0water\/fat separation\u00a0technique\u00a0to achieve\u00a0accurate,\u00a0precise,\u00a0and repeatable\u00a0quantification in comparison to standard clinical sequences.","og_url":"https:\/\/www.ing.uc.cl\/electrica\/2026\/08\/26\/charla-de-postgrado-35\/","og_site_name":"DEPARTAMENTO DE INGENIER\u00cdA EL\u00c9CTRICA","article_published_time":"2026-08-26T20:23:49+00:00","article_modified_time":"2026-08-26T20:23:51+00:00","og_image":[{"width":1264,"height":842,"url":"https:\/\/www.ing.uc.cl\/electrica\/wp-content\/uploads\/2026\/08\/foto-1.png","type":"image\/png"}],"author":"Maria Troncoso","twitter_card":"summary_large_image","twitter_misc":{"Escrito por":"Maria Troncoso","Tiempo estimado de lectura":"3 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.ing.uc.cl\/electrica\/2026\/08\/26\/charla-de-postgrado-35\/#article","isPartOf":{"@id":"https:\/\/www.ing.uc.cl\/electrica\/2026\/08\/26\/charla-de-postgrado-35\/"},"author":{"name":"Maria Troncoso","@id":"https:\/\/www.ing.uc.cl\/electrica\/#\/schema\/person\/568a5862edeea5190d9b3fb2ec4b7eea"},"headline":"Charla de Postgrado","datePublished":"2026-08-26T20:23:49+00:00","dateModified":"2026-08-26T20:23:51+00:00","mainEntityOfPage":{"@id":"https:\/\/www.ing.uc.cl\/electrica\/2026\/08\/26\/charla-de-postgrado-35\/"},"wordCount":426,"publisher":{"@id":"https:\/\/www.ing.uc.cl\/electrica\/#organization"},"image":{"@id":"https:\/\/www.ing.uc.cl\/electrica\/2026\/08\/26\/charla-de-postgrado-35\/#primaryimage"},"thumbnailUrl":"https:\/\/www.ing.uc.cl\/electrica\/wp-content\/uploads\/2026\/08\/foto-1.png","articleSection":["Actividades","Noticias"],"inLanguage":"es-CL"},{"@type":"WebPage","@id":"https:\/\/www.ing.uc.cl\/electrica\/2026\/08\/26\/charla-de-postgrado-35\/","url":"https:\/\/www.ing.uc.cl\/electrica\/2026\/08\/26\/charla-de-postgrado-35\/","name":"Charla de Postgrado - 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