Literature DB >> 18002934

Coupling texture analysis and physiological modeling for liver dynamic MRI interpretation.

Muriel Mescam1, Johanne Bezy-Wendling, Marek Kretowski, Krzysztof Jurczuk, Pierre-Antoine Eliat, Damien Olivie.   

Abstract

We coupled our physiological model of the liver, to a MRI simulator (SIMRI) in order to find image markers of the tumor growth. Some pathological modifications related to the development of Hepatocellular carcinoma are simulated (flows, permeability, vascular density). Corresponding images simulated at typical acquisition phases (arterial, portal) are compared to real images. The evolution of some textural features with arterial flow is also presented.

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Year:  2007        PMID： 18002934      PMCID： PMC2117715          DOI： 10.1109/IEMBS.2007.4353268

Source DB:  PubMed          Journal:  Conf Proc IEEE Eng Med Biol Soc        ISSN： 1557-170X


  4 in total

1.  Physiologically based modeling of 3-D vascular networks and CT scan angiography.

Authors:  Marek Kretowski; Yan Rolland; Johanne Bézy-Wendling; Jean-Louis Coatrieux
Journal:  IEEE Trans Med Imaging       Date:  2003-02       Impact factor: 10.048

2.  An integrative model of coupled water and solute exchange in the heart.

Authors:  Michael R Kellen; James B Bassingthwaighte
Journal:  Am J Physiol Heart Circ Physiol       Date:  2002-08-08       Impact factor: 4.733

3.  The SIMRI project: a versatile and interactive MRI simulator.

Authors:  H Benoit-Cattin; G Collewet; B Belaroussi; H Saint-Jalmes; C Odet
Journal:  J Magn Reson       Date:  2005-03       Impact factor: 2.229

4.  Physical, chemical, and biological evaluations of P760: a new gadolinium complex characterized by a low rate of interstitial diffusion.

Authors:  C Corot; M Port; I Raynal; A Dencausse; M Schaefer; O Rousseaux; C Simonot; L Devoldere; J Lin; M Foulon; P Bourrinet; B Bonnemain; D Meyer
Journal:  J Magn Reson Imaging       Date:  2000-02       Impact factor: 4.813
  4 in total

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