All-in-one approach for constrained all-voxel tri-exponential IVIM model identification Application to Diffusion-Weighted MR Imaging in the Liver

J. Liu (1) , Giulio Gambarota (2) , H. Shu (1) , L. Jiang (1) , B. Leporq (3) , O. Beuf (4) , Ahmad Karfoul (2)

1 LIST - Laboratory of Image Science and Technology [Nanjing]
2 LTSI - Laboratoire Traitement du Signal et de l'Image
3 CREATIS - Centre de Recherche en Acquisition et Traitement de l'Image pour la Santé
4 RMN et optique : De la mesure au biomarqueur

Keywords: Blood vessels; Sparse distribution; Model identification; Image segmentation; Iterative methods; Magnetic resonance imaging; Surface diffusion; Apparent diffusion coefficient; Change of variables; Diffusion weighted magnetic resonance imaging (DWMRI); Diffusion-weighted magnetic resonance imaging; Intravoxel incoherent motions; Large blood vessels

Domains: Life Sciences [q-bio]; Bioengineering

J. Liu, Giulio Gambarota, H. Shu, L. Jiang, B. Leporq, et al.. All-in-one approach for constrained all-voxel tri-exponential IVIM model identification Application to Diffusion-Weighted MR Imaging in the Liver. 52nd Asilomar Conference on Signals, Systems and Computers, ACSSC 2018, Oct 2018, Pacific Grove, United States. pp.1192-1196, ⟨10.1109/ACSSC.2018.8645276⟩. ⟨hal-02088221⟩