Dr. Juan R. Cebral Profile

Dr. Juan R. Cebral

Associate Professor at George Mason Univ

SPIE Involvement:

Author

Area of Expertise:

computational fluid dynamics , cerebral aneurysms , hemodynamics , angiography , medical imaging , modeling and simulation

Publications (34)

Proceedings Article | 17 March 2015 Paper

Aneurysm flow characteristics in realistic carotid artery aneurysm models induced by proximal virtual stenotic plaques: a computational hemodynamics study

Marcelo Castro, Nora Peloc, Aichi Chien, Ezequiel Goldberg, Christopher Putman, Juan Cebral

Proceedings Volume 9417, 941727 (2015) https://doi.org/10.1117/12.2078555

KEYWORDS: Arteries, Hemodynamics, 3D modeling, Neck, Cerebral aneurysms, Angiography, Blood circulation, Chemical elements, Data modeling, Mathematical modeling

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Proceedings Article | 13 March 2014 Paper

Time analysis of aneurysm wall shear stress for both Newtonian and Casson flows from image-based CFD models

Marcelo Castro, María Ahumada Olivares, Christopher Putman, Juan Cebral

Proceedings Volume 9038, 90380J (2014) https://doi.org/10.1117/12.2043088

KEYWORDS: Arteries, Independent component analysis, Computational fluid dynamics, Hemodynamics, Cerebral aneurysms, Angiography, Blood circulation, Neck, Computer simulations, Reconstruction algorithms

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Proceedings Article | 29 March 2013 Paper

Intracranial aneurysm wall motion and wall shear stress from 4D computerized tomographic angiography images

Marcelo Castro, Maria Ahumada Olivares, Christopher Putman, Juan Cebral

Proceedings Volume 8672, 867220 (2013) https://doi.org/10.1117/12.2005982

KEYWORDS: Arteries, Image segmentation, Angiography, Tomography, 3D modeling, Blood circulation, Motion measurement, Motion analysis, Motion models, Data modeling

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Proceedings Article | 29 March 2013 Paper

Realistic comparison between aneurysmal wall shear stress vector and blood rheology in patient-specific computational hemodynamic models

Marcelo Castro, Maria Ahumada Olivares, Christopher Putman, Juan Cebral

Proceedings Volume 8672, 86721Z (2013) https://doi.org/10.1117/12.2005689

KEYWORDS: Arteries, Hemodynamics, Blood, Cerebral aneurysms, Blood circulation, Stress analysis, 3D modeling, Angiography, Computational fluid dynamics, Numerical simulations

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Proceedings Article | 16 April 2012 Paper

Computational study of anterior communicating artery hemodynamics before aneurysm formation

Marcelo Castro, Christopher Putman, Juan Cebral

Proceedings Volume 8317, 83171U (2012) https://doi.org/10.1117/12.910653

KEYWORDS: Arteries, Hemodynamics, 3D modeling, Neck, Chemical elements, Angiography, Independent component analysis, Blood circulation, Blood, Image segmentation

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Proceedings Article | 14 April 2012 Paper

Computational hemodynamic study of intracranial aneurysms coexistent with proximal artery stenosis

Marcelo Castro, Nora Peloc, Christopher Putman, Juan Cebral

Proceedings Volume 8317, 83170D (2012) https://doi.org/10.1117/12.910651

KEYWORDS: Arteries, Hemodynamics, Cerebral aneurysms, 3D modeling, Chemical elements, Mathematical modeling, Computational fluid dynamics, Pathology, Neck, Vascular diseases

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Proceedings Article | 9 March 2011 Paper

Time evolution and hemodynamics of cerebral aneurysms

Daniel Sforza, Christopher Putman, Satoshi Tateshima, Fernando Viñuela, Juan Cebral

Proceedings Volume 7965, 79651F (2011) https://doi.org/10.1117/12.877703

KEYWORDS: Hemodynamics, Cerebral aneurysms, 3D modeling, Arteries, Bone, Image segmentation, Computational fluid dynamics, Blood circulation, Visual process modeling, Visualization

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Proceedings Article | 28 February 2009 Paper

Image-based modeling of the hemodynamics in cerebral arterial trees

Fernando Mut, Susan Wright, Christopher Putman, Giorgio Ascoli, Juan Cebral

Proceedings Volume 7262, 72620I (2009) https://doi.org/10.1117/12.810149

KEYWORDS: Hemodynamics, Arteries, Brain, Neuroimaging, Image resolution, Chemical elements, Magnetic resonance angiography, Visualization, Blood circulation, 3D modeling

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Proceedings Article | 28 February 2009 Paper

Image-based analysis of blood flow modification in stented aneurysms

Juan Cebral, Fernando Mut, Sunil Appanaboyina, Rainald Löhner, Carlos Miranda, Esteban Scrivano, Pedro Lylyk, Christopher Putman

Proceedings Volume 7262, 72621G (2009) https://doi.org/10.1117/12.810147

KEYWORDS: Angiography, 3D modeling, Hemodynamics, Cerebral aneurysms, Blood circulation, Image segmentation, 3D image processing, X-rays, Medical imaging, Arteries

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Proceedings Article | 28 February 2009 Paper

Computational fluid dynamics and phase-contrast magnetic resonance of normal cerebral arteries

Juan Cebral, Fernando Mut, Christopher Putman, Marcus Alley, Roland Bammer, Fernando Calamante

Proceedings Volume 7262, 726224 (2009) https://doi.org/10.1117/12.810153

KEYWORDS: Arteries, Hemodynamics, Magnetic resonance imaging, Computational fluid dynamics, Magnetism, Visualization, Blood circulation, Image segmentation, Cerebrovascular diseases, Spatial resolution

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Proceedings Article | 12 March 2008 Paper

Image-based investigation of hemodynamics and rupture of cerebral aneurysms of a single morphological type: terminal aneurysms

Marcelo Castro, Christopher Putman, Alessandro Radaelli, Alejandro Frangi, Juan Cebral

Proceedings Volume 6916, 69160K (2008) https://doi.org/10.1117/12.769239

KEYWORDS: Hemodynamics, Cerebral aneurysms, Arteries, 3D modeling, Computational fluid dynamics, Angiography, Visualization, Chemical elements, Computer simulations, 3D image processing

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Proceedings Article | 6 April 2007 Paper

Hemodynamics before and after bleb formation in cerebral aneurysms

Juan Cebral, Alessandro Radaelli, Alejandro Frangi, Christopher Putman

Proceedings Volume 6511, 65112C (2007) https://doi.org/10.1117/12.709240

KEYWORDS: 3D modeling, Cerebral aneurysms, Hemodynamics, Angiography, Visualization, Injuries, Computational fluid dynamics, Neck, Mathematical modeling, Arteries

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Proceedings Article | 29 March 2007 Paper

Hemodynamic patterns of anterior communicating artery aneurysms: a possible association with rupture

Marcelo Castro, Christopher Putman, Juan Cebral

Proceedings Volume 6511, 65112B (2007) https://doi.org/10.1117/12.709236

KEYWORDS: Arteries, Hemodynamics, 3D modeling, Image segmentation, Blood, Visualization, Angiography, 3D image processing, Chemical elements, Computational fluid dynamics

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Proceedings Article | 29 March 2007 Paper

Combined clinical and computational information in complex cerebral aneurysms: application to mirror cerebral aneurysms

Alessandro Radaelli, Teresa Sola Martínez, Elio Vivas Díaz, Xavier Mellado, Marcelo Castro, Christopher Putman, Leopoldo Guimaraens, Juan Cebral, Alejandro Frangi

Proceedings Volume 6511, 65111F (2007) https://doi.org/10.1117/12.708955

KEYWORDS: Mirrors, Cerebral aneurysms, Blood circulation, Independent component analysis, Hemodynamics, Arteries, 3D image processing, 3D modeling, Modeling, Neck

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Proceedings Article | 29 March 2007 Paper

Patient-specific modeling of intracranial aneurysmal stenting

Sunil Appanaboyina, Fernando Mut, Rainald Löhner, Christopher Putman, Juan Cebral

Proceedings Volume 6511, 65112D (2007) https://doi.org/10.1117/12.709246

KEYWORDS: Neck, Hemodynamics, Blood circulation, Optical spheres, 3D modeling, Chemical elements, Surgery, Computer simulations, Cerebral aneurysms, Arteries

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Proceedings Article | 29 March 2007 Paper

Analysis of intracranial aneurysm wall motion and its effects on hemodynamic patterns

Estanislao Oubel, Mathieu De Craene, Christopher Putman, Juan Cebral, Alejandro Frangi

Proceedings Volume 6511, 65112A (2007) https://doi.org/10.1117/12.708937

KEYWORDS: Arteries, Hemodynamics, Motion models, Motion estimation, Motion analysis, 3D modeling, Image registration, Visualization, Angiography, 3D image processing

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Proceedings Article | 29 March 2007 Paper

Qualitative comparison of intra-aneurysmal flow structures determined from conventional and virtual angiograms

Juan Cebral, Alessandro Radaelli, Alejandro Frangi, Christopher Putman

Proceedings Volume 6511, 65111E (2007) https://doi.org/10.1117/12.709231

KEYWORDS: Angiography, 3D modeling, Volume rendering, Cerebral aneurysms, Hemodynamics, Visualization, Arteries, 3D image processing, Chemical elements, Systems modeling

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Proceedings Article | 13 March 2006 Paper

Pulsatile pressure measurements via harmonics-based orthogonal projection of noisy pressure gradients

Yuehuan Wang, Abbas Moghaddam, Geoffrey Behrens, Nasser Fatouraee, Juan Cebral, Eric Choi, Amir Amini

Proceedings Volume 6143, 61430C (2006) https://doi.org/10.1117/12.657162

KEYWORDS: Electroluminescent displays, Data modeling, Magnetic resonance imaging, In vitro testing, Computing systems, Solid modeling, Computer simulations, Blood, Signal to noise ratio, Iterative methods

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Proceedings Article | 13 March 2006 Paper

A study of the hemodynamics of anterior communicating artery aneurysms

Juan Cebral, Marcelo Castro, Christopher Putman

Proceedings Volume 6143, 61430I (2006) https://doi.org/10.1117/12.653542

KEYWORDS: Arteries, Hemodynamics, 3D modeling, Phase shifts, Cerebral aneurysms, Angiography, 3D image processing, Independent component analysis, Data modeling, Blood

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Proceedings Article | 13 March 2006 Paper

Reproducibility of brain hemodynamic simulations: an inter-solver comparison

Xing He, Prem Venugopal, Juan Cebral, Holger Schmitt, Daniel Valentino

Proceedings Volume 6143, 61430H (2006) https://doi.org/10.1117/12.653970

KEYWORDS: Hemodynamics, Computer simulations, Brain, Computational fluid dynamics, Neuroimaging, Blood circulation, Arteries, Imaging systems, In vitro testing, Numerical simulations

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Proceedings Article | 13 March 2006 Paper

Effects of parent vessel geometry on intraaneurysmal flow patterns

Marcelo Castro, Christopher Putman, Juan Cebral

Proceedings Volume 6143, 61430E (2006) https://doi.org/10.1117/12.653585

KEYWORDS: Arteries, 3D modeling, Hemodynamics, Neck, Cerebral aneurysms, Systems modeling, Angiography, 3D image processing, Computational fluid dynamics, Visualization

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Proceedings Article | 29 April 2005 Paper

Characterization of cerebral aneurysms using 3D moment invariants

Raul Millan, Monica Hernandez, Daniel Gallardo, Juan Cebral, Christopher Putman, Laura Dempere-Marco, Alejandro Frangi

Proceedings Volume 5747, (2005) https://doi.org/10.1117/12.595881

KEYWORDS: 3D modeling, Image segmentation, Shape analysis, 3D image processing, Databases, Cerebral aneurysms, Angiography, Arteries, Brain, Hemodynamics

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Proceedings Article | 14 April 2005 Paper

Simulation of endovascular interventions of cerebral aneurysms: techniques and evaluation

Sunil Appanaboyina, Marcelo Castro, Rainald Lohner, Juan Cebral

Proceedings Volume 5746, (2005) https://doi.org/10.1117/12.593901

KEYWORDS: 3D modeling, Cerebral aneurysms, Chemical elements, Blood circulation, Hemodynamics, Instrument modeling, Optical spheres, Visualization, Computer simulations, Blood vessels

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Proceedings Article | 14 April 2005 Paper

Computational modeling of cerebral aneurysms in arterial networks reconstructed from multiple 3D rotational angiography images

Marcelo Castro, Christopher Putman, Juan Cebral

Proceedings Volume 5746, (2005) https://doi.org/10.1117/12.593924

KEYWORDS: Arteries, 3D modeling, Cerebral aneurysms, Angiography, Visualization, Hemodynamics, Independent component analysis, 3D image processing, 3D image reconstruction, Blood circulation

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Proceedings Article | 14 April 2005 Paper

Pilot clinical study of aneurysm rupture using image-based computational fluid dynamics models

Juan Cebral, Marcelo Castro, Daniel Millan, Alejandro Frangi, Christopher Putman

Proceedings Volume 5746, (2005) https://doi.org/10.1117/12.593974

KEYWORDS: Arteries, Neck, Hemodynamics, Cerebral aneurysms, Visualization, 3D modeling, Data modeling, Image segmentation, Angiography, Computational fluid dynamics

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Proceedings Article | 30 April 2004 Paper

Multimodality image-based models of carotid artery hemodynamics (Cum Laude Poster Award)

Juan Cebral, Christopher Putman, Richard Pergolizzi, James Burgess, Peter Yim

Proceedings Volume 5369, (2004) https://doi.org/10.1117/12.535590

KEYWORDS: Arteries, Hemodynamics, Ultrasonography, Velocity measurements, 3D image reconstruction, Simulation of CCA and DLA aggregates, 3D modeling, Independent component analysis, In vivo imaging, Angiography

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Proceedings Article | 30 April 2004 Paper

Subject-specific modeling of intracranial aneurysms

Juan Cebral, Monica Hernandez, Alejandro Frangi, Christopher Putman, Richard Pergolizzi, James Burgess

Proceedings Volume 5369, (2004) https://doi.org/10.1117/12.535441

KEYWORDS: 3D modeling, Angiography, Data modeling, Arteries, Image segmentation, Cerebral aneurysms, Hemodynamics, Visualization, 3D image reconstruction, 3D image processing

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Proceedings Article | 2 May 2003 Paper

Estimation of pressure gradients at renal artery stenoses

Peter Yim, Juan Cebral, Ashley Weaver, Robert Lutz, G. Boudewijn Vasbinder

Proceedings Volume 5031, (2003) https://doi.org/10.1117/12.480691

KEYWORDS: Arteries, Magnetic resonance imaging, Glasses, Computed tomography, Blood circulation, Kidney, Computational fluid dynamics, Blood, Image segmentation, Systems modeling

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Proceedings Article | 2 May 2003 Paper

Finite element modeling of the Circle of Willis from magnetic resonance data

Juan Cebral, Marcelo Castro, Orlando Soto, Rainald Loehner, Peter Yim, Noam Alperin

Proceedings Volume 5031, (2003) https://doi.org/10.1117/12.480317

KEYWORDS: Arteries, Data modeling, Visualization, Magnetism, Image segmentation, Hemodynamics, Blood circulation, Chemical elements, Blood, 3D modeling

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Proceedings Article | 24 April 2002 Paper

Image-based finite element modeling of hemodynamics in stenosed carotid artery

Juan Cebral, Rainald Lohner, Orlando Soto, Peter Choyke, Peter Yim

Proceedings Volume 4683, (2002) https://doi.org/10.1117/12.463595

KEYWORDS: Arteries, Visualization, Hemodynamics, Blood circulation, Velocity measurements, Data modeling, Particles, 3D modeling, Finite element methods, Computational fluid dynamics

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Proceedings Article | 21 May 2001 Paper

Tracheal and central bronchial aerodynamics using virtual bronchoscopy

Ronald Summers, Juan Cebral

Proceedings Volume 4321, (2001) https://doi.org/10.1117/12.428154

KEYWORDS: Bronchoscopy, 3D modeling, Visualization, Aerodynamics, Computed tomography, Reconstruction algorithms, Scanners, Chemical elements, Lung, Computational fluid dynamics

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Proceedings Article | 21 May 2001 Paper

New methods for computational fluid dynamics modeling of carotid artery from magnetic resonance angiography

Juan Cebral, Peter Yim, Rainald Loehner, Orlando Soto, Hani Marcos, Peter Choyke

Proceedings Volume 4321, (2001) https://doi.org/10.1117/12.428135

KEYWORDS: Arteries, Simulation of CCA and DLA aggregates, Chemical elements, Computational fluid dynamics, Magnetic resonance angiography, Blood circulation, Independent component analysis, Hemodynamics, Human subjects, Visualization

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Proceedings Article | 21 May 2001 Paper

Interpretation of arterial velocity waveforms

Peter Yim, Juan Cebral, Rainald Loehner, Orlando Soto, Hani Marcos, Peter Choyke

Proceedings Volume 4321, (2001) https://doi.org/10.1117/12.428123

KEYWORDS: Arteries, Wave propagation, Hemodynamics, Animal model studies, Blood circulation, Heart, Magnetic resonance imaging, In vivo imaging, Error analysis, Mathematical modeling

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Proceedings Article | 20 April 2000 Paper

Measurement of stenosis from magnetic resonance angiography using vessel skeletons

Peter Yim, Rakesh Mullick, Ronald Summers, Hani Marcos, Juan Cebral, Rainald Loehner, Peter Choyke

Proceedings Volume 3978, (2000) https://doi.org/10.1117/12.383404

KEYWORDS: Arteries, Image segmentation, 3D metrology, Magnetic resonance angiography, 3D modeling, Natural surfaces, Binary data, Optical spheres, Angiography, Blood vessels

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Showing 5 of 34 publications

Conference Committee Involvement (19)