Publication

Reducing acquisition time for microstructure imaging with spatially-regularized global optimization

Jean-Philippe Thiran, Yves Wiaux, Alessandro Daducci, David Paul Roger Romascano, Anna Auria Rasclosa
2016
Conference Papers

Abstract

Microstructure imaging with diffusion MRI (dMRI) is usually based on fitting models to the data using voxelwise nonlinear procedures that (i) are time consuming and (ii) need long acquisitions. Recently, we introduced the AMICO framework to accelerate the fit; here, we propose an extension to enable faster acquisitions, too. Our formulation allows exploiting information from neighboring voxels that is not accessible with existing approaches.

Official source

https://infoscience.epfl.ch/entities/publication/ab925956-54ce-44f8-921e-d26eba76abfe

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Reducing acquisition time for microstructure imaging with spatially-regularized global optimization

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