A Mixed L2 Norm Regularized HRF Estimation Method for Rapid Event-Related fMRI Experiments

<table>Effect of the size of voxel set. MN-LSAR, mixed-norm estimation was applied to the voxel set selected by LSAR; MN-OLS, mixed-norm estimation was applied to the voxel set selected by OLS. Error bars show the standard error of the mean classification accuracy across subjects.</table>

Computational and Mathematical Methods in Medicine

fig6

Figure 6

Figure 6: A Mixed L2 Norm Regularized HRF Estimation Method for Rapid Event-Related fMRI Experiments 