Original paper
Spatially regularized estimation for the analysis of dynamic contrast-enhanced magnetic resonance imaging data
Abstract
Competing compartment models of different complexities have been used for the quantitative analysis of dynamic contrast-enhanced magnetic resonance imaging data. We present a spatial elastic net approach that allows to estimate the number of compartments for each voxel such that the model complexity is not fixed a priori. A multi-compartment approach is considered, which is translated into a restricted least square model selection problem. This...
Paper Details
Title
Spatially regularized estimation for the analysis of dynamic contrast-enhanced magnetic resonance imaging data
Published Date
Sep 30, 2013
Journal
Volume
33
Issue
6
Pages
1029 - 1041