Dr. Phillip R. Perríñez Profile

Dr. Phillip R. Perríñez

at Dartmouth College

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Author

Publications (6)

Proceedings Article | 28 February 2009 Paper

Assessing the feasibility for a poroelastic reconstruction algorithm in MR elastography

Phillip Perrinez, Francis Kennedy, John Weaver, Keith Paulsen

Proceedings Volume 7262, 72621E (2009) https://doi.org/10.1117/12.811714

KEYWORDS: Tissues, Reconstruction algorithms, Solids, 3D modeling, Data modeling, Elastography, In vivo imaging, Chemical elements, Algorithm development, Protactinium

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Proceedings Article | 27 February 2009 Paper

MR elastography of hydrocephalus

Adam Pattison, S. Scott Lollis, Phillip Perríñez, John Weaver, Keith Paulsen

Proceedings Volume 7262, 72620A (2009) https://doi.org/10.1117/12.811820

KEYWORDS: Brain, Tissues, Magnetic resonance elastography, Magnetic resonance imaging, Control systems, Image segmentation, Protactinium, Elastography, Reconstruction algorithms, Actuators

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Proceedings Article | 6 April 2007 Paper

The effects of interstitial tissue pressure on the measured shear modulus in vivo

John Weaver, P. Perrinez, J. Bergeron, F. Kennedy, H. Wang, S. Scott Lollis, M. Doyley, P. Hoopes, K. Paulsen

Proceedings Volume 6511, 65111A (2007) https://doi.org/10.1117/12.713781

KEYWORDS: Tissues, Brain, Cancer, In vivo imaging, Magnetic resonance elastography, Atmospheric modeling, Elastography, Animal model studies, Actuators, Pathology

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Proceedings Article | 6 April 2007 Paper

Reproducibility of MRE shear modulus estimates

John Weaver, Timothy Miller, Marvin Doyley, Huifang Wang, Phillip Perrinez, Yvonne Cheung, Francis Kennedy, Keith Paulsen

Proceedings Volume 6511, 65111T (2007) https://doi.org/10.1117/12.713772

KEYWORDS: Tissues, Motion estimation, Scanners, Magnetic resonance imaging, Signal to noise ratio, Motion measurement, Magnetic resonance elastography, Phase measurement, Cancer, Medical imaging

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Proceedings Article | 29 March 2007 Paper

3D finite element solution to the dynamic poroelasticity problem for use in MR elastography

Phillip Perrinez, Steven Marra, Francis Kennedy, Keith Paulsen

Proceedings Volume 6511, 65111B (2007) https://doi.org/10.1117/12.709786

KEYWORDS: Solids, Tissues, Finite element methods, Magnetic resonance elastography, Chemical elements, 3D modeling, Numerical analysis, Elastography, Fluid dynamics, Soil science

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Proceedings Article | 13 March 2006 Paper

MR elastographic methods for the evaluation of plantar fat pads: preliminary comparison of the shear modulus for shearing deformation and compressive deformation in normal subjects

John Weaver, Timothy Miller, Philip Perrinez, Marvin Doyley, Huifang Wang, Yvonne Cheung, James Wrobel, Richard Comi, Francis Kennedy, Keith Paulsen

Proceedings Volume 6143, 61430Y (2006) https://doi.org/10.1117/12.652828

KEYWORDS: Tissues, Computing systems, Motion measurement, Actuators, Magnetic resonance imaging, Anisotropy, In vivo imaging, Signal generators, Elastography, Magnetic resonance elastography

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Showing 5 of 6 publications

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