Is PVR working in anisotropic voxels?

bkainz / fetalReconstruction

GPU accelerated source code for motion compensation of multi-stack MRI data

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Is PVR working in anisotropic voxels? #6

Open wonsang opened 7 years ago

wonsang commented 7 years ago

The function PVRreconstructionGPU seems to assume isotropic voxel resolution as the resolution option allows just a scalar value (for example, --resolution 0.75). On the other hand, the voxel size in my fMRI data is anisotropic with difference slice thickness. How can I adjust this function for anisotropic volumes? If you could give me some advice, I would appreciate you. Thank you.

bkainz commented 7 years ago

--resolution refers to the anticipated resolution of the output reconstruction, which will be isotropic. The input voxel size is not affected by this and can be anisotropic. It will be determined from the input images.