Structures segmented in either Arterial/Venous phases are slightly misaligned when switching view to the other phase

Support
1

Operating system: macOS 12.3.1
Slicer version: 5.0.2
Expected behavior: arterial+ venous phases align perfectly
Actual behavior: slight offset between structures between A and V phases, e.g., a structure segmented in phase A will be in a slightly different position when switching view to phase V.

Is there a way in settings to account for this minor discrepancy?

2

Maybe this is the error i s smoothing @lassoan pointed out asometime ago in vtk forum

3

This occurs in segmentations that have not gone through any smoothing yet, if I’m understanding your comment correctly (novice user).

4

If the phases you mean are different timestamps then it is not that, you should register them to match