Re: [HCP-Users] Distances between vertices in the cortical surface

2014-11-21 Thread Glasser, Matthew
Vertex areas are used in resampling from the native mesh to the 32k registered mesh (this process occurs on the sphere and aside from the vertex areas which are calculated on the subjects native mesh and 32k registered mesh midthicknesses the midthicknesses are not involved). The small amount of

Re: [HCP-Users] Distances between vertices in the cortical surface

2014-11-21 Thread Timothy Coalson
Let me try to clear up some confusion: To answer the original question, the area correction that the minimal preprocessing pipelines paper refers to for smoothing and resampling surface data makes use of the individual's midthickness surface, not a group average, for the reasons I previously