Search Results - "Peña, Estefanía"

Coronary artery properties in atherosclerosis: A deep learning predictive model by Caballero, Ricardo, Martínez, Miguel Ángel, Peña, Estefanía

“…In this work an Artificial Neural Network (ANN) was developed to help in the diagnosis of plaque vulnerability by predicting the Young modulus of the core ( )…”
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Computational aspects of the numerical modelling of softening, damage and permanent set in soft biological tissues by Peña, Estefanía

“…•A formulation to model the softening on soft biological tissues has been proposed.•Formulation and computational aspects are presented and…”
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Mathematical modelling of atheroma plaque formation and development in coronary arteries by Cilla, Myriam, Peña, Estefanía, Martínez, Miguel A.

“…Atherosclerosis is a vascular disease caused by inflammation of the arterial wall, which results in the accumulation of low-density lipoprotein (LDL)…”
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Mathematical modelling of endovascular drug delivery: Balloons versus stents by Escuer, Javier, Schmidt, André Fensterseifer, Peña, Estefanía, Martínez, Miguel A., McGinty, Sean

“…[Display omitted] The most common treatment for obstructive coronary artery disease (CAD) is the implantation of a permanent drug-eluting stent (DES). Not only…”
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Influence of vessel curvature and plaque composition on drug transport in the arterial wall following drug-eluting stent implantation by Escuer, Javier, Aznar, Irene, McCormick, Christopher, Peña, Estefanía, McGinty, Sean, Martínez, Miguel A.

“…In the last decade, many computational models have been developed to describe the transport of drug eluted from stents and the subsequent uptake into arterial…”
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Impact of hypertension and arterial wall expansion on transport properties and atherosclerosis progression by Hernández-López, Patricia, Laita, Nicolás, Cilla, Myriam, Martínez, Miguel Ángel, Peña, Estefanía

“…This study explored the impact of hypertension on atheroma plaque formation through a mechanobiological model. The model incorporates blood flow via the…”
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Mathematical modelling of the restenosis process after stent implantation by Escuer, Javier, Martínez, Miguel A, McGinty, Sean, Peña, Estefanía

“…The stenting procedure has evolved to become a highly successful technique for the clinical treatment of advanced atherosclerotic lesions in arteries. However,…”
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Damage functions of the internal variables for soft biological fibred tissues by Peña, Estefanía

“…Several typical equations for damage variables are proposed in the literature in the context of Continuum Damage Mechanics for fibred materials such as soft…”
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Is location a significant parameter in the layer dependent dissection properties of the aorta? by Ríos-Ruiz, Itziar, Martínez, Miguel Ángel, Peña, Estefanía

“…Proper characterisation of biological tissue is key to understanding the effect of the biomechanical environment in the physiology and pathology of the…”
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On modeling the in vivo ventricular passive mechanical behavior from in vitro experimental properties in porcine hearts by Laita, Nicolás, Rosales, Ricardo M., Wu, Ming, Claus, Piet, Janssens, Stefan, Martínez, Miguel Ángel, Doblaré, Manuel, Peña, Estefanía

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Impact of geometric and hemodynamic changes on a mechanobiological model of atherosclerosis by Hernández-López, Patricia, Cilla, Myriam, Martínez, Miguel A., Peña, Estefanía, Malvè, Mauro

“…In this work, the analysis of the importance of hemodynamic updates on a mechanobiological model of atheroma plaque formation is proposed. For that, we use an…”
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A comprehensive experimental analysis of the local passive response across the healthy porcine left ventricle by Laita, Nicolás, Aparici-Gil, Alejandro, Oliván-Viguera, Aida, Pérez-Martínez, Alba, Martínez, Miguel Ángel, Doblaré, Manuel, Peña, Estefanía

“…[Display omitted] This work provides a comprehensive characterization of porcine myocardial tissue, combining true biaxial (TBx), simple triaxial shear (STS)…”
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Biomechanical characterization and constitutive modeling of the layer-dissected residual strains and mechanical properties of abdominal porcine aorta by Peña, Juan A., Cilla, M., Martínez, Miguel A., Peña, Estefanía

“…We analyze the residual stresses and mechanical properties of layer-dissected infrarenal abdominal aorta (IAA). We measured the axial pre-stretch and opening…”
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Layer-specific residual deformations and uniaxial and biaxial mechanical properties of thoracic porcine aorta by Peña, Juan A., Martínez, Miguel A., Peña, Estefanía

“…In this paper we hypothesize that the layer-separated residual stresses and mechanical properties of layer-separated thoracic aorta arteries may be dependent…”
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How does stent expansion alter drug transport properties of the arterial wall? by Escuer, Javier, Cebollero, Martina, Peña, Estefanía, McGinty, Sean, Martínez, Miguel A.

“…Stents have become the most successful device to treat advanced atherosclerotic lesions. However, one of the main issues with these interventions is the…”
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Modeling fatigue failure in soft tissue using a visco-hyperelastic model with discontinuous damage by Henderson, Bradley S., Cudworth, Katelyn F., Peña, Estefanía, Lujan, Trevor J.

“…Soft tissue is susceptible to injury from single high-magnitude static loads and from repetitive low-magnitude fatigue loads. While many constitutive…”
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On the Mullins effect and hysteresis of fibered biological materials: A comparison between continuous and discontinuous damage models by Pena, Estefania, Pena, Juan A, Doblare, Manuel

“…Deformation induced softening is an inelastic phenomenon frequently accompanying mechanical behavior of soft biological tissues. This paper presents and…”
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Self-adhesive hydrogel meshes reduce tissue incorporation and mechanical behavior versus microgrips self-fixation: a preclinical study by Benito-Martínez, Selma, Rodríguez, Marta, García-Moreno, Francisca, Pérez-Köhler, Bárbara, Peña, Estefanía, Calvo, Begoña, Pascual, Gemma, Bellón, Juan Manuel

“…Purpose Atraumatic mesh fixation for abdominal hernia repair has been developed to avoid the disadvantages of classical fixation with sutures, which is…”
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Effects of the Haemodynamic Stimulus on the Location of Carotid Plaques Based on a Patient-Specific Mechanobiological Plaque Atheroma Formation Model by Hernández-López, Patricia, Cilla, Myriam, Martínez, Miguel, Peña, Estefanía

“…In this work, we propose a mechanobiological atheroma growth model modulated by a new haemodynamic stimulus. To test this model, we analyse the development of…”
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Determination and Finite Element Validation of the WYPIWYG Strain Energy of Superficial Fascia from Experimental Data by Latorre, Marcos, Peña, Estefanía, Montáns, Francisco J.

“…What-You-Prescribe-Is-What-You-Get (WYPIWYG) procedures are a novel and general phenomenological approach to modelling the behavior of soft materials,…”
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