Notes:

Release Name: nfg_1.1

Notes:
Version 1.1 brings the NFG release inline with the software used in the upcoming manuscript "Close, TG. A Software Tool to generate simulated white matter structures fo rthe assessment of fibre-tracking algorithms, NeuroImage (2009), doi:10.1016/j.neuroimage.2009.03.077."

It adds functionality to automatically draw ROIs around the endpoints of the generated bundles.

It also allows the specification of fixed spherical regions that will repel strands in the optimisation stages. These exclusions are assigned isotropic diffusion characteristics and can be used to model any isotropic substance such as grey matter or CSF.


Changes:
- Automatic generation of bundle endpoint ROIs
- Inclusion of fixed isotropic regions.