Hello again,

After looking through these interpolation modes, I'm not sure if there is one that is adequate for my needs...

I am analyzing tiny fluctuations in the BOLD signal correlated to behavioral parameters. I am expecting small clusters, such as the red nucleus.

Is there a technique to resample based on the volume of the voxels that overlap? For example if the resampled voxel is completely within the original voxel then it will retain that value (similar to nearest neighbor), but if the resampled voxel straddles two or more voxels in +orig space, then the percentage of the volume that overlaps will be multiplied by the value of the overlapping +orig voxel (similar to linear interpolation, but using volume instead of distance and using only the voxels that are involved, not all eight nearest voxels).

Nicole