PDI - Resultado de Búsqueda

Joaquín Alejandro Mura Mardones

Profesor

Universidad Técnica Federico Santa María

Santiago, Chile

Biomecánica; Elastografía; Problemas Inversos; Elasticidad; Homogeneización y Métodos de Levelsets aplicados a Optimización de Forma; Elementos Finitos; Interacción Fluido-Estructura; Procesamiento de Imágenes.

Licenciado en Física, PUC. Chile, 2000
Magíster en Ciencias de la Ingeniería, PUC. Chile, 2005
Master, Université Pierre et Marie Curie / École Polytechnique. Francia, 2005
Doctor, PUC. Chile, 2009

Profesor Asociado Full Time

PUCV

Ingeniería

Valparaíso, Chile

2011 - 2016
Asistente de Investigación jornada completa (proyecto)

Academia Politécnica Militar

Santiago, Chile

2001 - 2002
Postoctorado Jornada Completa

INRIA - Rocquencourt

Paris, Francia

2009 - 2012
Investigador Full Time

PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE

Ingeniería / Medicina

Santiago, Chile

2016 - 2019
Profesor Full Time

UNIVERSIDAD TECNICA FEDERICO SANTA MARIA

Valparaíso, Chile

2019 - At present

Ingeniero de Software (por proyecto)

Auter S.A.

Santiago, Chile

2005 - 2006


A hybrid PML formulation for the 2D three-field dynamic poroelastic equations Mella, Hernan; Saez, Esteban; Mura, Joaquin Article ISI COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING (2023)
Reconstruction of flow domain boundaries from velocity data via multi-step optimization of distributed resistance Partl, Ondrej; Wilbrandt, Ulrich; Mura, Joaquin; Caiazzo, Alfonso Article ISI COMPUTERS & MATHEMATICS WITH APPLICATIONS (2023)
Assessment of 4D flow MRI's quality by verifying its Navier-Stokes compatibility Garay, Jeremias; Mella, Hernan; Sotelo, Julio; Carcamo, Cristian; Uribe, Sergio; Bertoglio, Cristobal; Mura, Joaquin Article ISI INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN BIOMEDICAL ENGINEERING (2022)
Fully Three-Dimensional Hemodynamic Characterization of Altered Blood Flow in Bicuspid Aortic Valve Patients With Respect to Aortic Dilatation: A Finite Element Approach Sotelo, Julio; Franco, Pamela; Guala, Andrea; Dux-Santoy, Lydia; Ruiz-Munoz, Aroa; Evangelista, Arturo; Mella, Hernan; Mura, Joaquin; Hurtado, Daniel E.; Rodriguez-Palomares, Jose F.; Uribe, Sergio Article ISI FRONTIERS IN CARDIOVASCULAR MEDICINE (2022)
Non-invasive local pulse wave velocity using 4D-flow MRI Mura, Joaquin; Sotelo, Julio; Mella, Hernan; Wong, James; Hussain, Tarique; Ruijsink, Bram; Uribe, Sergio Article ISI BIOMEDICAL SIGNAL PROCESSING AND CONTROL (2022)
Three-dimensional quantification of circulation using finite-element methods in four-dimensional flow MR data of the thoracic aorta Sotelo, Julio; Bissell, Malenka M.; Jiang, Yaxin; Mella, Hernan; Mura, Joaquin; Uribe, Sergio Article ISI MAGNETIC RESONANCE IN MEDICINE (2022)
A comprehensive comparison between shortest-path HARP refinement, SinMod, and DENSEanalysis processing tools applied to CSPAMM and DENSE images Mella, Hernan; Mura, Joaquin; Sotelo, Julio; Uribe, Sergio Article ISI MAGNETIC RESONANCE IMAGING (2021)
Comprehensive Assessment of Left Intraventricular Hemodynamics Using a Finite Element Method: An Application to Dilated Cardiomyopathy Patients Franco, Pamela; Sotelo, Julio; Montalba, Cristian; Ruijsink, Bram; Kerfoot, Eric; Nordsletten, David; Mura, Joaquin; Hurtado, Daniel; Uribe, Sergio Article ISI APPLIED SCIENCES-BASEL (2021)
HARP-I: A Harmonic Phase Interpolation Method for the Estimation of Motion From Tagged MR Images Mella, Hernan; Mura, Joaquin; Wang, Hui; Taylor, Michael D.; Chabiniok, Radomir; Tintera, Jaroslav; Sotelo, Julio; Uribe, Sergio Article ISI IEEE TRANSACTIONS ON MEDICAL IMAGING (2021)
Level set segmentation with shape prior knowledge using intrinsic rotation, translation and scaling alignment Arrieta, Cristobal; Sing-Long, Carlos A.; Mura, Joaquin; Irarrazaval, Pablo; Andia, Marcelo E; Uribe, Sergio; Tejos, Cristian Article ISI BIOMEDICAL SIGNAL PROCESSING AND CONTROL (2021)
An analytical solution to the dispersion-by-inversion problem in magnetic resonance elastography Mura J.; Schrank F.; Sack I. Article ISI SCOPUS MAGNETIC RESONANCE IN MEDICINE (2020)
MAPL1: q-space reconstruction using ?1-regularized mean apparent propagator Varela-Mattatall G.; Castillo-Passi C.; Koch A.; Mura J.; Stirnberg R.; Uribe S.; Tejos C.; StÃ¶cker T.; Irarrazaval P. Article SCOPUS MAGNETIC RESONANCE IN MEDICINE (2020)
ANALYSIS OF A STABILIZED PENALTY-FREE NITSCHE METHOD FOR THE BRINKMAN, STOKES, AND DARCY PROBLEMS Blank, L; Caiazzo, A; Chouly, F; Lozinski, A; Mura, J Article ISI ESAIM-MATHEMATICAL MODELLING AND NUMERICAL ANALYSIS-MODELISATION MATHEMATIQUE ET ANALYSE NUMERIQUE (2019)
3D axial and circumferential wall shear stress from 4D flow MRI data using a finite element method and a laplacian approach Sotelo, Julio; Dux-Santoy, Lydia; Guala, Andrea; Rodríguez-Palomares, José; Evangelista, Arturo; Sing-Long, Carlos; Urbina, Jesús; Mura, Joaquín; Hurtado, Daniel E; Uribe, Sergio Article ISI SCOPUS MAGNETIC RESONANCE IN MEDICINE (2018)
A reduced model to locate low contrast inclusions in poroelastic media Mura, J. Article ISI SCOPUS APPLIED MATHEMATICAL MODELLING (2018)
Three-dimensional quantification of vorticity and helicity from 3D cine PC-MRI using finite-element interpolations Sotelo, J; Urbina, J; Valverde, I; Mura, J; Tejos, C; Irarrazaval, P; Andia, ME; Hurtado, DE; Uribe, S Article ISI MAGNETIC RESONANCE IN MEDICINE (2018)
Enhancing the Velocity Data From 4D Flow MR Images by Reducing its Divergence Mura, Joaquin; Pino, A.Matias; Sotelo, Julio; Valverde, Israel; Tejos, Cristian; Andia, Marcelo; Irarrazaval, Pablo; Uribe, Sergio Article ISI SCOPUS IEEE TRANSACTIONS ON MEDICAL IMAGING (2016)
Enhancing the Velocity data from 4D flow MR Images by Reducing its Divergence. Mura, Joaquin; Pino, A Matias; Sotelo, Julio; Valverde, Israel; Tejos, Cristian; Andia, Marcelo; Irarrazaval, Pablo; Uribe, Sergio Article IEEE TRANSACTIONS ON MEDICAL IMAGING (2016)
Shape optimization for a seepage problem with low contrast core Gutierrez S.; Mura J. Article Applied Mathematical Modelling (2016)
Shape optimization for a seepage problem with low contrast core Gutierrez S. ; Mura, J. Article ISI SCOPUS APPLIED MATHEMATICAL MODELLING (2016)
MULTISCALE MODELING OF WEAKLY COMPRESSIBLE ELASTIC MATERIALS IN THE HARMONIC REGIME AND APPLICATIONS TO MICROSCALE STRUCTURE ESTIMATION Caiazzo A.; Mura J. Article Multiscale Modeling and Simulation (2014)
MULTISCALE MODELING OF WEAKLY COMPRESSIBLE ELASTIC MATERIALS IN THE HARMONIC REGIME AND APPLICATIONS TO MICROSCALE STRUCTURE ESTIMATION Caiazzo, A; Mura, J. Article ISI SCOPUS MULTISCALE MODELING & SIMULATION (2014)
Detection of weak defects in elastic bodies through small amplitude homogenization Mura, J.; Gutierrez S. Article ISI SCOPUS Inverse Problems in Science and Engineering (2011)
Detection of weak defects in elastic bodies through small amplitude homogenization Mura J.; Gutierrez S. Article INVERSE PROBLEMS IN SCIENCE AND ENGINEERING (2011)
An adaptive procedure for defect identification problems in elasticity Gutierrez S. ; Mura, J. Article ISI SCOPUS Comptes Rendus - Mecanique (2010)
An adaptive procedure for defect identification problems in elasticity Gutierrez S.; Mura J. Article Comptes Rendus Mecanique (2010)
Small amplitude homogenization applied to inverse problems Gutierrez S.; Mura J. Article COMPUTATIONAL MECHANICS (2008)
Small amplitude homogenization applied to inverse problems Gutierrez S. ; Mura, J. Article ISI SCOPUS COMPUTATIONAL MECHANICS (2008)
Variational approach to a class of nonlinear oscillators with several limit cycles Depassier, MC; Mura J. Article PHYSICAL REVIEW E (2001)
Variational approach to a class of nonlinear oscillators with several limit cycles Depassier, MC; Mura, J. Article ISI PHYSICAL REVIEW E (2001)


A two-scale homogenization approach for the estimation of porosity in elastic media Mura, Joaquin; Caiazzo, Alfonso BookSection (2016)


Numerical Simulation of the Fluid-Structure Interaction in Stented Aneurysms Mura, Joaquin; Fernandez, Miguel; Gerbeau, Jean-Frederic ConferencePaper (2010)


Finite-Volume-Based Elasticity Recovery for Magnetic Resonance Elastography Mura, Joaquin; Braun, Jurgen; Sack, Ingolf; Barnhill, Eric ConferencePoster (2018)
Local Pulse Wave Velocity from 4D-Flow MR applied to Familial Hypercholesterolemia Mura, Joaquin; Sotelo, Julio; Tandon, Animesh; Hussain, Tarique; Tran, Andrew; Tejos, Cristian; Uribe, Sergio ConferencePoster (2018)
Implementation of Mixed and Hybrid Formulation of the PML method in Elastodynamics using FeniCS Mella, Hernan; Mura, Joaquin; Saez, Esteban ConferencePoster (2017)
Left Ventricle Strain Estimation using 4D-Flow MRI Mella, Hernan; Mura, Joaquin; Sotelo, Julio; Montalba, Cristian; Uribe, Sergio ConferencePoster (2017)


NOVEL MATHEMATICAL METHODS TOWARDS STABLE NON-INVASIVE ESTIMATION IN VISCOELASTIC TISSUES: APPLICATIONS AND VALIDATIONS USING MULTIFREQUENCY ULTRASOUND ELASTOGRAPHY. Mura, JoaquÍn Alejandro; Sotelo, Julio; Galaz, Belfor Proyecto (2023)
Equipamiento para Laboratorio de Ultrasonido Cuantitativo de Investigación Interdisciplinar y Multipropósito Avanzado. Mura, JoaquÍn Alejandro; Sotelo, Julio; Galaz, Belfor Proyecto (2021)
NON-INVASIVE 3D FULL-FIELD QUANTIFICATION OF CARDIOVASCULAR 4D FLOW MR IMAGES FONDECYT (1141036) Proyecto 2014-2018 Personal técnico y/o de apoyo
TOPOLOGICALLY FLEXIBLE PRIOR SHAPE KNOWLEDGE FOR LEVEL SET SEGMENTATIONS FONDECYT (1130887) Proyecto 2013-2016 Coinvestigador(a)
MODELLING AND SIMULATION OF WAVE PROPAGATION IN POROELASTIC MEDIA=> APPLICATION TO THE IDENTIFICATION OF POROELASTIC PARAMETERS IN SOILS FROM SEISMIC WAVES. FONDECYT (11121606) Proyecto 2012-2015 Inv. Responsable
Modelling of poroelastic tissues in magnetic resonance elastography=> numerical simulations and parameter estimation DFG / Conicyt (670) Proyecto 2012-2013 Inv. Principal
SOME THEORETICAL AND NUMERICAL ASPECTS OF THE WAVE PROPAGATION COMPLEX PHENOMENA ARISING IN MINING AND MILITARY ENGINEERING SCIENCES. FONDECYT (1030480) Proyecto 2003-2007 Tesista
MATHEMATICAL ANALYSIS AND NUMERICAL SIMULATIONS OF SEVERAL FLUID NONHOMOGENEOUS AND SPECTRAL PROBLEMS ARISING FROM THE ENGINEER SCIENCES. FONDECYT (1000572) Proyecto 2000-2003 Personal técnico y/o de apoyo
ESTUDIO DE INESTABILIDADES HIDRODINAMICAS Y DE ALGUNOS PROBLEMAS MATEMATICOS ASOCIADOS A SU EVOLUCION NO LINEAL. FONDECYT (1990429) Proyecto 1999-2002 Tesista