Dear everyone,
I want to normalise some volumes with the Pushforward option in the Deformations utility, based on the inverse (the GUI option) of a y_ flow field (obtained from Shoot). Now I wonder about the setting "Image to base inverse on". The y_ has an isotropic voxel size of 1.5 mm, for the warped volumes I want an isotropic voxel size of 2 mm (as defined via "Field of View"). Should the "Image to base inverse on" be the flow field in that case or one that reflects the desired output resolution, or e. g. one that reflects a higher resolution (e. g. 1 mm)? Depending on image selected the voxel values in the warped volumes are slightly different. Is one option / volume more reasonable?
Best regards
Helmut
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