Zobrazeno 1 - 10 of 68 pro vyhledávání: '"R. Agujetas"'
1
Akademický článek
Numerical analysis of the pressure drop across highly-eccentric coronary stenoses: application to the calculation of the fractional flow reserve
Autor: R. Agujetas, M. R. González-Fernández, J. M. Nogales-Asensio, J. M. Montanero
Publikováno v: BioMedical Engineering OnLine, Vol 17, Iss 1, Pp 1-22 (2018)
Abstract Background Fractional flow reverse (FFR) is the gold standard assessment of the hemodynamic significance of coronary stenoses. However, it requires the catheterization of the coronary artery to determine the pressure waveforms proximal and d
Externí odkaz: https://doaj.org/article/3045fa61238e411887328a9201c36fb4
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2
Analytical model for managing hypotony after implantation surgery of a glaucoma drainage device
Autor: José María Montanero, Julian Garcia-Feijoo, B. Kudiesh, José Ignacio Fernández-Vigo, R. Agujetas
Publikováno v: Biomechanics and Modeling in Mechanobiology
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 glaucoma drainage device to drain the aqueous humor from the anterior chamber to a filtrat
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::03cae8a6fed7eddad8656cc39d3bbc54
https://doi.org/10.1007/s10237-021-01494-w
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3
Assessment of valve implantation in the descending aorta as an alternative for aortic regurgitation patients not treatable with conventional procedures
Autor: A, García-Galindo, R, Agujetas, J R, López-Mínguez, C, Ferrera
Publikováno v: Biomechanics and modeling in mechanobiology.
Aortic Regurgitation (AR) produces the entrance of an abnormal amount of blood in the left ventricle. This disease is responsible for high morbidity and mortality worldwide and may be caused by an aortic valve dysfunction. Surgical and transcatheter
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::145b3ce5c321120a671e42b6aacd79b3
https://pubmed.ncbi.nlm.nih.gov/36550245
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4
Akademický článek
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5
Akademický článek
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7
A comprehensive comparison of various patient-specific CFD models of the left atrium for atrial fibrillation patients
Autor: Jorge Dueñas-Pamplona, Javier García, R. Agujetas, C. Ferrera, José Ramón López-Mínguez, José Sierra-Pallares
Publikováno v: Computers in biology and medicine. 133
Background Recently, advances in medical imaging, segmentation techniques, and high-performance computing have supported the use of patient-specific computational fluid dynamics (CFD) simulations. At present, CFD-compatible atrium geometries can be e
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::19f1f7631c17ca0da28bcfcabe122c69
https://pubmed.ncbi.nlm.nih.gov/33957460
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8
Analysis of finite element and finite volume methods for fluid-structure interaction simulation of blood flow in a real stenosed artery
Autor: D. Lopes, J.P. Alejo, Rui Lima, R. Agujetas, Hélder Puga, José A. Teixeira, C. Ferrera
Publikováno v: Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
This paper presents a qualitative and quantitative comparison between the finite element and the finite volume methods for the fluid-structure interaction simulation of blood flow through a real stenosed artery. The artery geometry corresponds to a s
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::331ab13be4372d71b9e242ed0cdfc90d
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9
3D manufacturing of intracranial aneurysm biomodels for flow visualizations: Low cost fabrication processes
Autor: João Ribeiro, Rui Lima, Maria S. Souza, Hélder Puga, R. Agujetas, C. Ferrera, Andrews Souza, Diana Pinho
Publikováno v: Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
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 process, based on a lost core casting technique, is herein reported to produce aneurysm bi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1451ea5567512bf76fd5b20818705e84
https://hdl.handle.net/1822/73840
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10
Construction of a hybrid lung model by combining a real geometry of the upper airways and an idealized geometry of the lower airways
Autor: Ana Fernandez-Tena, C. Ferrera, R. Agujetas, R. Barrio-Perotti, Adrián Pandal-Blanco, D.K. Walters
Publikováno v: Scopus
RUO. Repositorio Institucional de la Universidad de Oviedo
instname
Background and Objective Health care costs represent a substantial an increasing percentage of global expenditures. One key component is treatment of respiratory diseases, which account for one in twelve deaths in Europe. Computational simulations of
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fc3b8bb576149849b0a0b5b0ad8adc53
http://hdl.handle.net/10651/57283
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Plný text Recenzováno Digitální knihovna AV ČR
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