Index TableOfContents
Name
mri_fill - Creates hemispheric cutting planes and fills white matter with specific values for subsequent surface tesselation.
Synopsis
usage: mri_fill [options] <input MR directory> <output MR directory>
Arguments
Positional Arguments
Required Flagged Arguments
Optional Flagged Arguments
-T <threshold> - specify fill_holes threshold (default=1) -xform <xformname> - use xform dst offset to get an accurate Talairach volume
Seed point options in Talairach coordinates:
-C <x> <y> <z> - the Talairach coords of the seed for the corpus callosum -P <x> <y> <z> - the Talairach coords of the seed for the pons -lh <x> <y> <z> - the Talairach coords of the white matter seed
- for the left hemisphere
-rh <x> <y> <z> - the Talairach coords of the white matter seed
- for the right hemisphere
Alternative seed point options in voxel coordinates:
-CV <x> <y> <z> - the voxel coords of the seed for the corpus callosum -PV <x> <y> <z> - the voxel coords of the seed for the pons
Outputs
filled |
The filled volume for the cortical reconstruction- used for subsequent surface tesselation. |
Description
Examples
Example 1
mri_fill SUBJECT/mri/wm/. SUBJECT/mri/filled
Takes a subjects wm volume as input and uses this to find cutting planes to seperate the hemispheres and remove the brainstem, and fills hemispheres with specific values as filled volume output.
Bugs
None
See Also
["mri_segment"],
Links
Methods Description
References
Reporting Bugs
Report bugs to <analysis-bugs@nmr.mgh.harvard.edu>