A numerical framework for interstitial fluid pressure imaging in poroelastic MRE.

A numerical framework for interstitial fluid pressure imaging (IFPI) in biphasic materials is investigated based on three-dimensional nonlinear finite element poroelastic inversion. The objective is to reconstruct the time-harmonic pore-pressure field from tissue excitation in addition to the elasti...

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Bibliographic Details
Main Authors: Likun Tan, Matthew D J McGarry, Elijah E W Van Houten, Ming Ji, Ligin Solamen, Wei Zeng, John B Weaver, Keith D Paulsen
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2017-01-01
Series:PLoS ONE
Online Access:http://europepmc.org/articles/PMC5460821?pdf=render