Comparison of   "IVIM- free fit" on the sample dataset obtained from Henry:  Eric's vs. FVX

Eric's IVIM-free fit.  Residual = 2.33

FireVoxel IVIM-free fit.  Residual=2.006

Comparison of   "IVIM-segmented fit" on the sample dataset obtained from Henry:  Eric's vs. FVX

Eric's IVIM-segmented fit.  M0=Tac[b0].  Residual = 2.3

FireVoxel IVIM-segmented fit.  M0 is fitted.  Residual=2.13