[caret-users] Is the stereotaxic of voxel based on MNI or Talairach coordinate?

[Yune S. Lee]

 Dear Caret users,

 I'm wondering the voxel XYZ coordinate is based on MNI or Taliarach 
coordinate.
 Also, it always shows the first floating value '.5' (e.g. 60.5, -47.5, 
05.5) regardless and haven't seen the integer coordinates.
 Is there any particular reason why the coordinates end with 0.5?
 Any help would be appreciated.

 thanks,
 YSL