RiuNet UPV Home
:
Browsing by UPV Unit

Search RiuNet

Browse

All of RiuNet

My Account

RiuNet Help

Admin. UPV

Browsing by UPV Unit "Universitat Politècnica de València. Centro de Biomateriales e Ingeniería Tisular - Centre de Biomaterials i Enginyeria Tissular"

Now showing items 1-20 of 174

"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 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)
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 ...
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, ...
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 ...
Biodegradable polyester networks including hydrophilic groups favor BMSCs differentiation and can be eroded by macrophage action

Fernández, Juan Manuel; Gisela Oberti, Tamara; Vikingsson, Line; Gómez Ribelles, José Luís; Cortizo, Ana (Elsevier, 2016-08)

[EN] The aim of this study is to show that introducing a small fraction of hydrophilic groups into a hydrophobic polyester favor the macrophage activity by accelerating the degradation action in aqueous media. It is also ...
Biointegration of corneal macroporous membranes based on poly(ethyl acrylate) copolymers in an experimental animal model

Alió del Barrio, Jorge L.; Chiesa, Massimo; Gallego Ferrer, Gloria; Garagorri, Nerea; Briz, Nerea; Fernández Delgado, Jorge; Sancho-Tello Valls, María; Carda Botella, Carmen; García-Tuñón, Ignacio; Bataille, Laurent; Rodríguez, Alejandra; Arnalich Montiel, Francisco; Gómez Ribelles, José Luís; Antolinos Turpín, Carmen María; Gómez Tejedor, José Antonio (Wiley: 12 months, 2015-03)

Currently available keratoprosthesis models (nonbiological corneal substitutes) have a less than 75% graft survival rate at 2 years. We aimed at developing a model for keratoprosthesis based on the use of poly(ethyl acrylate) ...
Biomimetic hydroxyapatite coating on pore walls improves osteointegration of poly(L-lactic acid) scaffolds

Deplaine, Harmony; Lebourg, Myriam Madeleine; Ripalda, P; Vidaurre Garayo, Ana Jesús; Sanz-Ramos, Patricia; Mora, Gonzalo; Prósper, Felipe; Ochoa, I.; Doblare Castellano, Manuel; Gómez Ribelles, José Luís; IZAL AZCARATE, IÑIGO; Gallego Ferrer, Gloria (Wiley, 2013-01)

[EN] Polymer ceramic composites obtained as the result of a mineralization process hold great promise for the future of tissue engineering. Simulated body fluids (SBFs) are widely used for the mineralization of polymer ...
Borax induces osteogenesis by stimulating NaBC1 transporter via activation of BMP pathway

Rico Tortosa, Patricia María; Rodrigo Navarro, Aleixandre; Sánchez-Pérez, Laura; Salmerón Sánchez, Manuel (Springer Nature, 2020-11-27)

[EN] The intrinsic properties of mesenchymal stem cells (MSCs) make them ideal candidates for tissue engineering applications. Efforts have been made to control MSC behavior by using material systems to engineer synthetic ...
Borax-loaded injectable alginate hydrogels promote muscle regeneration in vivo after an injury

Ciriza, Jesús; Rodriguez-Romano, Ana; Nogueroles, Ignacio; Gallego Ferrer, Gloria; Martín Cabezuelo, Rubén; Pedraz, José Luis; Rico Tortosa, Patricia María (Elsevier BV, 2021-04)

[EN] Muscle tissue possess an innate regenerative potential that involves an extremely complicated and synchronized process on which resident muscle stem cells play a major role: activate after an injury, differentiate and ...