Question about reconstructed surfaces

Dear organizers, we have a question concerning the mesh we want to export. When exporting with trimesh from numpy array we have lost the spacing information. Do we need to resample it to isotropic spacing before converting it to mesh or we should leave the spacing and just export the mesh from this? Do you have a specific procedure to visualize it that takes into consideration the spacing? or you simply load the obj file as it is produced by our algorithm?

Thank you for your time

Hi,

The images will be compared by clinical experts and it is possible that the different spacing leads to a different visualization due to, e.g., anisotropy. We recommend using the same spacing as the input CT.

Best Antonio