voxel size change in denoised image

[jguerrerogon]

Hello,

Thanks for making this tool available. When I processed the Hardi_150 example following your instructions, the denoised image has a spatial resolution of 1x1x1 mm^3. However, the input image voxel size is 2x2x2 mm^3. The volume dimensions are the same in both input and output 81x106x76.

Any ideas what could be causing this?

Thanks!

[tiangexiang]

Hi, thanks for your interest in our work! We don't particularly adjust the volumetric resolution and did not give special attention to their actual physical resolution. I guess with same volumetric dimensions, it is possible to store the volume with re-sampling or other proper configurations to align the resolutions.