Calculating Voxel Volume
  1. Calculating voxel volume
    Take the previous script that found pixdim1, pixdim2 and pixdim3 and modify it so that it also calculates and prints out the volume of a voxel in mm^3.

  2. Calculating image volume
    By also finding dim1, dim2 and dim3, calculate the volume of the whole image in mm^3.

  3. Field of View calculation
    Print out the FOV in each direction in mm.

    Look here to find the cheat.