Bataller Morro, Sergio(Universitat Politècnica de València, 2022-11-07)
[ES] Matemáticas y Urbanismo son dos disciplinas que se necesitan y se complementan. El Urbanismo tiene una parte fundamental de proporciones, de métrica, de relaciones, de densidades, de porcentajes que se basan todos ...
Rivera Herráez, Rafael José; Trujillo Guillen, Macarena(Matemática Aplicada a la Ingeniería Civil ( MAIC), 2018-10-01)
[EN] Our intention in this communication is to tell a story with three protagonists: Mathematics, Modernity and Fallas. Mathematics does not need presentation, although it is possible that after this story we discover a ...
[EN] Background and objectives: Thermal ablation of tumors plays a key role to fight cancer, since it is a minimally invasive treatment which involves some advantages compared to surgery and chemotherapy, such as shorter ...
Gómez Collado, María del Carmen; Trujillo Guillen, Macarena(Universitat Politècnica de València, 2009-06-19)
En este objeto de aprendizaje se explica el método de Simpson en un vídeo. En él se presenta en primer lugar la idea intuitiva con la ayuda de gráficos y después se desarrollan los cálculos necesarios para conseguir una ...
[EN] Microwave (MWA) and radiofrequency ablation (RFA) are main ablative techniques for hepatocellular carcinoma (HCC) and colorectal liver metastasis (MT). This randomized phase 2 clinical trial compares the effectiveness ...
Alba Martínez, José(Universitat Politècnica de València, 2011-12-30)
Nuestro objetivo fue el estudio del comportamiento de un controlador PI, frente a variaciones de
características eléctricas y térmicas del tejido, diseño del electrodo, penetración en el tejido, y flujo de
sangre circulante. ...
Llamazares López, Marcos(Universitat Politècnica de València, 2022-11-07)
[ES] Debido a sus buenas propiedades para aplicaciones biomédicas, en los últimos
años se ha explorado la utilización de la cerámica transparente nanocristalina a
base de zirconio estabilizada con itrio (nc-YSZ), como ...
Rivera Ortun, María José; Trujillo Guillen, Macarena; Romero García, Vicente; López Molina, Juan Antonio; Berjano Zanón, Enrique(Elsevier, 2013-08)
The hyperbolic bioheat equation (HBE) has been used to model heating applications involving very short power pulses. This equation includes two mathematical distributions (Heaviside and Delta) which have to be necessarily ...
Rivera Herráez, Rafael José; Trujillo Guillen, Macarena(Matemática Aplicada a la Ingeniería Civil ( MAIC), 2019-04)
[ES] En esta comunicación presentamos una experiencia interdisciplinar en la Escuela de Arquitectura de Valencia que ha tenido lugar en la asignatura Matemáticas 2 del Grado en Fundamentos de la Arquitectura. La base de ...
Gómez Collado, María del Carmen; Trujillo Guillen, Macarena; Vicente Alujer, Maria Teresa; Sanz Torró, Francisco Javier(Universitat Politècnica de València, 2012-03-05)
A la hora de diseñar una obra arquitectónica resulta evidente que la forma y la estructura de ésta son puntos importantes a tener en cuenta. En este sentido, entendemos que las Matemáticas son una parte fundamental de la ...
López Molina, Juan Antonio; Trujillo Guillen, Macarena(Pushpa Publishing House, 2013-11)
We present some results about the traces of solutions of the anisotropic hyperbolic heat equation over the boundary of cylindrical open sets of types Ω x ]0, T [ and Ωx ]0, ∞[, when the heat sources are irregular distributions.
[EN] The objective of this study was to compare three different heat transfer models for radiofrequency ablation of in vivo liver tissue using a cooled electrode and three different voltage levels. The comparison was between ...
Purpose: The aim of this study was to compare the efficacy of bipolar (BM) vs. unipolar (UM) mode of radiofrequency ablation (RFA) in terms of creating transmural lesions across the interventricular septum (IVS) and ...
López Molina, Juan Antonio; Trujillo Guillen, Macarena(Scientific and Technological Research Council of Turkey, 2017)
[EN] We study regularity properties for the solution of homogeneous boundary value problems for the anisotropic
hyperbolic heat equation in the case of in nitely differentiable coefficients but irregular distributions as ...
Trujillo Guillen, Macarena; Alba Martínez, José; Berjano, Enrique(Informa Healthcare, 2012-02)
Purpose: To study the relationship between roll-off (sudden increase in impedance) and spatial distribution of dehydrated tissue during RF ablation using a cooled electrode (temperatures around 100°C).
Methods: We used ...
Purpose: Although theoretical modelling is widely used to study different aspects of radiofrequency ablation (RFA), its utility is directly related to its realism. An important factor in this realism is the use of mathematical ...