I have got a volume with the following dimensions 1702 x1678 x 251.
I want to reduce the resolution in xy direction and leave z unaltered. May I know which module can be used to do the above?
I’ve checked the crop volume module, the
Spacing scale option allows us to scale in all 3 dimensions.
I don’t want to scale in z dimension. May I know if it is a good idea to use
Resample Scalar Volume module’s
Scaling (2,2,0) if I want to use a
Spacing Scale of 2 in x,y dimensions and leave it unaltered in z?
I get the following output :
Could someone explain how the image spacing is computed here?
To be honest, I don’t clearly understand what the x,y,z (If I am not wrong, z is the slice thickness) coordinates in the
Imaging Spacing tab refer to.
For instance, “the voxel size in this study (pixel size of 0.81 mm)” is mentioned in the documentation of dataset from which I have used the 2D slices to reconstruct 3D volume. If my understanding is right, 0.81mm has to be set for Image Spacing in x,y,z dimensions. May I know if this is correct?