| Deletions are marked like this. | Additions are marked like this. |
| Line 2: | Line 2: |
| ''Use'' theFile->Patch->Load Patch... item to load a patch file. | ''Use'' the '''File->Patch->Load Patch'''... item to load a patch file. |
| Line 5: | Line 5: |
| ''Use'' the File->Patch->Save Patch command to overwrite the original file, or File->Patch->Save Patch As... to save a new patch file in a new location. | ''Use'' the '''File->Patch->Save Patch''' command to overwrite the original file, or '''File->Patch->Save Patch As'''... to save a new patch file in a new location. |
| Line 27: | Line 27: |
| · Open-line cut with CUTLINE (surfer tools). | · Open-line cut with '''CUTLINE''' (surfer tools). |
| Line 52: | Line 52: |
| · CUTPLANE button. | · '''CUTPLANE''' button. |
| Line 64: | Line 64: |
| · Specify the patch name in the patch field and press WRITE. | · Specify the patch name in the patch field and press '''WRITE'''. |
Loading Patches
Use the File->Patch->Load Patch... item to load a patch file.
Saving Patches
Use the File->Patch->Save Patch command to overwrite the original file, or File->Patch->Save Patch As... to save a new patch file in a new location.
Cutting the Occiput Surface
The occiput patch represents the occipital pole with a cut down the calcarine fissure. This cortical patch is particularly useful for displaying the results of visual experiments.
0. Select Make Occip Surface Cuts from the Subject Tools menu in csurf:
attachment:fig1.jpg
1. Make calcarine sulcus relaxation cut.
· Select points (left-click) along the calcarine fissure beginning at the occipital pole and moving anteriorly.
· Open-line cut with CUTLINE (surfer tools).
attachment:fig2.jpg
2. Specify cutting plane.
· Select three points (labeled 1, 2, and 3 below) to define the cutting plane, and a fourth point (labeled 4 below) to specify which portion of the surface to keep (left-click).
attachment:fig3.jpg
3. Make the planar cut.
· CUTPLANE button.
attachment:fig4.jpg
4. Save patch.
· Specify the patch name in the patch field and press WRITE.
The default names for the occiput cortical surfaces are:
rh.occip.patch.3d
lh.occip.patch.3d