Search Results - "Agujetas, R."

Construction of a hybrid lung model by combining a real geometry of the upper airways and an idealized geometry of the lower airways by Agujetas, R., Barrio-Perotti, R., Ferrera, C., Pandal-Blanco, A., Walters, D.K., Fernández-Tena, A.

“…•A hybrid model of the human lung airway has been constructed using images obtained from computed tomography (CT) and an idealized morphology.•An intermediate…”
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Assessment of valve implantation in the descending aorta as an alternative for aortic regurgitation patients not treatable with conventional procedures by García-Galindo, A., Agujetas, R., López-Mínguez, J. R., Ferrera, C.

“…Background: Aortic Regurgitation (AR) produces the entrance of an abnormal amount of blood in the left ventricle. This disease is responsible for high…”
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3D manufacturing of intracranial aneurysm biomodels for flow visualizations: Low cost fabrication processes by Souza, A., Souza, M.S., Pinho, D., Agujetas, R., Ferrera, C., Lima, R., Puga, H., Ribeiro, J.

“…There is a continuous search for better and more complete in vitro models with mechanical properties closer to in vivo conditions. In this work a manufacturing…”
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Numerical analysis of the pressure drop across highly-eccentric coronary stenoses: application to the calculation of the fractional flow reserve by Agujetas, R, González-Fernández, M R, Nogales-Asensio, J M, Montanero, J M

“…Fractional flow reverse (FFR) is the gold standard assessment of the hemodynamic significance of coronary stenoses. However, it requires the catheterization of…”
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Analytical model for managing hypotony after implantation surgery of a glaucoma drainage device by Agujetas, R., Kudiesh, B., Fernández-Vigo, J. I., García-Feijóo, Julián, Montanero, J. M.

“…The main aim of glaucoma treatment is to reduce the intraocular pressure (IOP). One of the most common surgical treatments of glaucoma is the implantation of a…”
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Numerical and experimental analysis of the transitional flow across a real stenosis by Agujetas, R., Ferrera, C., Marcos, A. C., Alejo, J. P., Montanero, J. M.

“…In this paper, we present a numerical study of the pulsatile transitional flow crossing a severe real stenosis located right in front of the bifurcation…”
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Simulation of the human airways using virtual topology tools and meshing optimization by Fernández-Tena, A., Marcos, A. C., Agujetas, R., Ferrera, C.

“…A method is proposed to improve the quality of the three-dimensional airway geometric models using a commercial software, checking the number of elements,…”
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Influence of an iris-fixed phakic intraocular lens on the transport of nutrients by the aqueous humor by Agujetas, R., Marcos, A. C., Fernández-Vigo, J. I., Montanero, J. M.

“…We study numerically the influence of an iris-fixed phakic intraocular lens (PIOL) on the transport of nutrients by the aqueous humor across a realistic model…”
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Implementation of a specific boundary condition for a simplified symmetric single-path CFD lung model with OpenFOAM by Pandal-Blanco, A., Barrio-Perotti, R., Agujetas-Ortiz, R., Fernández-Tena, A.

“…CFD modeling research about the lung airflow with a complete resolution and an adequate accuracy at all scales requires a great amount of computational…”
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Analysis of finite element and finite volume methods for fluid-structure interaction simulation of blood flow in a real stenosed artery by Lopes, D., Agujetas, R., Puga, H., Teixeira, J., Lima, R., Alejo, J.P., Ferrera, C.

“…•Analysis of finite element and finite volume methods for blood flow simulations.•Fluid-structure interaction simulatuion with real geometry and boundary…”
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