Regarding volume of cerebellar lobules

[Sadhana1985]

I need to extract the volumes of all cerebellar lobules for my study. I have processed the data according to the SUIT guide on the website and generated a text file using the "suit_ROI_summarize" command. The text file contains multiple columns: image, region, regionname, size, and nanmean. To calculate the volume, we need to multiply the size by the voxel size. Is this correct? For example, if the voxel size is 1 mm³ and the size for one lobule is 4895, then the volume would be 4895 mm³.

Next question is how to display the result image on the cerebellum template. I have smoothed the data using VBM analysis and applied the statistical analysis, but in results section, the glass brain image of whole brain came while displaying, and no cluster is shown in the image. Can you suggest me what am I doing wrong?