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Listar por Entidad UPV "Universitat Politècnica de València. Centro de Biomateriales e Ingeniería Tisular - Centre de Biomaterials i Enginyeria Tissular"

Mostrando ítems 1-20 de 199

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"PINOT": Time-Resolved Parallel Magnetic Resonance Imaging With a Reduced Dynamic Field of View

Hamilton, Lei Hou; Acebrón Fabregat, Javier; Moratal Pérez, David; Ramamurthy, Senthil; Lerakis, Stamatios; Parks, W. James; Sallee, Denver; Brummer, Marijn E. (Wiley, 2011-04)

This article introduces a novel method named "Parallel Imaging and Noquist in Tandem" (PINOT) for accelerated image acquisition of cine cardiac magnetic resonance imaging. This method combines two prior information formalisms, ...
A didactic tool for the study of Computed Tomography image reconstruction

El Hajj, Rida (Universitat Politècnica de València, 2015-05-11)

The main goal of this project was to design a didactic software tool that could permit a user to study the mechanisms behind the image reconstruction in Computerized Axial Tomography (also known as Computed Tomography), ...
A Fully Automated Method for Spinal Canal Detection in Computed Tomography Images

Díaz Parra, Antonio; Arana Fernandez de Moya, Estanislao; Moratal Pérez, David (2014)

This work presents a new automated method for spinal canal detection in Computed Tomography (CT) images. It uses both 2D and 3D information and the algorithm extracts the spinal canal automatically. The procedure can be ...
A simple model for cooperative and non-exponential processes in non-crystalline polymers

Torregrosa Cabanilles, Constantino; Molina Mateo, José; Meseguer Dueñas, José María; Gómez Ribelles, José Luís (Elsevier, 2011-01-15)

A quite simple Markov chain model is presented in an attempt to understand several characteristic properties of the structural relaxation in glass-former materials. A second order Markov model is proposed for a small region ...
Ageing effect on morphology, thermal and mechanical properties of impact modified LDPE/PP blends from virgin and recycled materials

Borovanska, Irena; Krastev, Rumen; Benavente, Rosario; Monleón Pradas, Manuel; Vallés Lluch, Ana; Samichov, Vasil; Iliev, Mario (SAGE Publications (UK and US), 2014-08)

An experimental study was conducted to investigate the influence of ageing on the morphological, thermal and mechanical properties of virgin and two types of recycled (from technological and postconsumer wastes) modified ...
Agreement in the assessment of metastatic spine disease using scoring systems

Arana Fernandez de Moya, Estanislao; Kovacs, Francisco M.; Royuela, Ana; Asenjo, Beatriz; Perez-Ramirez, Ursula; Zamora, Javier (Elsevier, 2015-04)

PURPOSE: To assess variability in the use of Tomita and modified Bauer scores in spine metastases. MATERIALS AND METHODS: Clinical data and imaging from 90 patients with biopsy-proven spinal metastases, were provided ...
An experimental fatigue study of a porous scaffold for the regeneration of articular cartilage

Vikingsson, Line Karina Alva; Gómez-Tejedor, José Antonio; Gallego Ferrer, Gloria; Gómez Ribelles, José Luís (Elsevier, 2015-05-01)

The aim of this experimental study is to predict the long-term mechanical behavior of a porous scaffold implanted in a cartilage defect for tissue engineering purpose. Fatigue studies were performed by up to 100,000 ...
An in vitro experimental model to predict the mechanical behaviour of macroporous scaffolds implanted in articular cartilage

Vikingsson, Line Karina Alva; Gallego Ferrer, Gloria; Gómez-Tejedor, José Antonio; Gómez Ribelles, José Luís (Elsevier, 2014-04)

A model is proposed to assess mechanical behaviour of tissue engineering scaffolds and predict their performance in vivo during tissue regeneration. To simulate the growth of tissue inside the pores of the scaffold, the ...
Análisis de una experiencia de docencia en universidad, en el contexto de SARS-Cov-2, desde la perspectiva de género

Tort-Ausina, Isabel; Gómez-Tejedor, José Antonio; Molina-Mateo, José; Riera, Jaime; Meseguer-Dueñas, José María; Vidaurre, Ana (Editorial Universitat Politècnica de València, 2023-04-04)

[ES] Después de la pandemia de 2020, en la Universitat Politècnica de València se propuso un modelo de docencia híbrida, en el que los y las estudiantes asistían presencialmente en semanas alternas. Además, el profesorado ...
Análisis y descripción del equipamiento electromédico necesario para el correcto funcionamiento de un hospital comarcal de tamaño medio

Juan Cuevas, Miguel (Universitat Politècnica de València, 2011-06-17)
Aplicando Flipped Teaching en Física del Grado en Ingenieria de Sistemas de Telecomunicación, Sonido e Imagen

Alba Fernández, Jesús; Torregrosa Cabanilles, Constantino; Vidal Meló, Anna; Rey Tormos, Romina María del (Editorial Universitat Politècnica de València, 2017-07-18)

[EN] In November 2016, the GIERMAC team (Grup d’Innovación Educativa i Recerca en Matèries Científiques) received a PIME-UPV project. This project was entitled “Startup of several experiences with the Flip Teaching approach ...
Aprendizaje basado en proyectos: Primera experiencia en la asignatura de Física del Grado en Ingeniería de Telecomunicación, Sonido e Imagen

Alba Fernández, Jesús; Torregrosa Cabanilles, Constantino; Rey Tormos, Romina María del (Editorial Universitat Politècnica de València, 2015-07-10)

[EN] This paper presents an implementation of the project based learning methods to Introductory Physics courses of the Telecommunication, Sound and Image Engineering Degree. This first project starts at the last lessons ...
Arrangement of Type IV Collagen on NH2 and COOH Functionalized Surfaces

Miranda Coelho, Nuno; González García, Cristina; Salmerón Sánchez, Manuel; Altankov, George (Wiley-Blackwell, 2011-07)

Apart from the paradigm that cell-biomaterials interaction depends on the adsorption of soluble adhesive proteins we anticipate that upon distinct conditions also other, less soluble ECM proteins such as collagens, associate ...
Arte público activista. Estrategias participativas y transmedia en el proyecto feminista #PortalDeIgualdad dirigido a la transformación de los museos y centros de arte

Zacares Pamblanco, Amparo; Monleón-Pradas, Mau (Universitat Politècnica de València, 2021-03-31)

[ES] El presente escrito se centra en el proyecto de arte público activista #PortalDeIgualdad, dirigido a la transformación de los museos y centros de arte, y que ha sido presentado en el contexto de Instituto Valenciano ...
Assessment of Parameters Influencing fiber characteristics of chitosan nanofiber membrane to optimize fiber mat productioi

Areias, AC.; Gómez-Tejedor, José Antonio; Sencadas, V.; Alio, J.; Gómez Ribelles, José Luís; Lanceros-Mendez, S. (Wiley, 2012-06)

Electrospun chitosan nanofiber mats have been obtained using chitosan solutions in a mixture of trifluoroacetic acid and dichloromethane. The relationship between processing parameters (solvent composition, polymer ...
Automatic detection of local Arterial Input Functions through Independent Component Analysis on dynamic contrast enhanced magnetic resonance imaging

Narváez, Mario; Ruiz España, Silvia; Arana Fernandez de Moya, Estanislao; Moratal Pérez, David (2015)

Arterial Input Function (AIF) is obtained from perfusion studies as a basic parameter for the calculus of hemodynamic variables used as surrogate markers of the vascular status of tissues. However, at present, its ...
Automatic segmentation of the spine by means of a probabilistic atlas with a special focus on ribs suppression. Preliminary results

Ruiz España, Silvia; Domingo Esteve, Juan de Mata; Díaz Parra, Antonio; Durá Martínez, Esther; D'Ocón Alcañiz, Víctor; Arana Fernandez de Moya, Estanislao; Moratal Pérez, David (2015)

Spine is a structure commonly involved in several prevalent diseases. In clinical diagnosis, therapy, and surgical intervention, the identification and segmentation of the vertebral bodies are crucial steps. However, ...
Avaluació entre companys i treball en equip

Vidaurre Garayo, Ana Jesús; Ardid Ramírez, Miguel; Cuenca Gotor, Vanesa; Salinas Marín, Isabel; Molina Mateo, José; Riera Guasp, Jaime; Giménez Valentín, Marcos Herminio; Gómez Tejedor, José Antonio; Martínez Sala, Rosa María; Meseguer Dueñas, José María (Editorial Universitat Politècnica de València, 2015-06-10)

[EN] The peer review is part of the collaborative learning in which students assess the work presented for other students. In this work, we present two types of evaluation related to effective communication: individual ...
Biocompatibility and Biomechanical Effect of Single Wall Carbon Nanotubes Implanted in the Corneal Stroma: A Proof of Concept Investigation

Vega-Estrada, Alfredo; Silvestre-Albero, Joaquín; Rodríguez, Alejandra E.; Rodríguez-Reinoso, Francisco; Gómez-Tejedor, José Antonio; Antolinos Turpín, Carmen María; Bataille, Laurent; Alió, Jorge L. (Hindawi Publishing Corporation, 2016)

Corneal ectatic disorders are characterized by a progressive weakening of the tissue due to biomechanical alterations of the corneal collagen fibers. Carbon nanostructures, mainly carbon nanotubes (CNTs) and graphene, are ...
Biodegradable poly(L-lactide) and polycaprolactone block copolymer networks

Escobar Ivirico, Jorge Luis; Salmerón Sánchez, Manuel; Gómez Ribelles, José Luís; Monleón Pradas, Manuel (Wiley, 2011)

New biodegradable block copolymer networks were synthesized from methacrylate-terminated poly(L-lactide) (mLA) and polycaprolactone (mCL) macromers. This allowed the realization of a series of materials in which the macromer ...