docs update

kpannek · May 28, 2017 · 7c78078 · 7c78078
1 parent a15220d
commit 7c78078
Show file tree

Hide file tree

Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/docs/reference/commands/mrregister.rst b/docs/reference/commands/mrregister.rst
@@ -141,9 +141,9 @@ Non-linear registration options
 
 -  **-nl_niter num** the maximum number of iterations. This can be specified either as a single number for all multi-resolution levels, or a single value for each level. (Default: 50)
 
--  **-nl_update_smooth stdev** regularise the gradient update field with Gaussian smoothing (standard deviation in voxel units, Default 2.0 x voxel_size)
+-  **-nl_update_smooth stdev** regularise the gradient update field with Gaussian smoothing (standard deviation in voxel units, Default 2.0)
 
--  **-nl_disp_smooth stdev** regularise the displacement field with Gaussian smoothing (standard deviation in voxel units, Default 1.0 x voxel_size)
+-  **-nl_disp_smooth stdev** regularise the displacement field with Gaussian smoothing (standard deviation in voxel units, Default 1.0)
 
 -  **-nl_grad_step num** the gradient step size for non-linear registration (Default: 0.5)
 

diff --git a/docs/reference/commands/tckglobal.rst b/docs/reference/commands/tckglobal.rst
@@ -26,7 +26,7 @@ This command will reconstruct the global white matter fibre tractogram that best
 
 Example use: 
 
- $ tckglobal dwi.mif wmr.txt -riso csfr.txt -riso gmr.txt -mask mask.mif    -niter 1e8 -fod fod.mif -fiso fiso.mif tracks.tck 
+ $ tckglobal dwi.mif wmr.txt -riso csfr.txt -riso gmr.txt -mask mask.mif    -niter 1e9 -fod fod.mif -fiso fiso.mif tracks.tck 
 
 in which dwi.mif is the input image, wmr.txt is an anisotropic, multi-shell response function for WM, and csfr.txt and gmr.txt are isotropic response functions for CSF and GM. The output tractogram is saved to tracks.tck. Optional output images fod.mif and fiso.mif contain the predicted WM fODF and isotropic tissue fractions of CSF and GM respectively, estimated as part of the global optimization and thus affected by spatial regularization.