In demo_3D_shepp_logan.py, artifacts occurs when performing recon on non-default image pixel pitch values.
recon results with delta_pixel_image=2.0*delta_pixel_detector/magnification:
recon results with delta_pixel_image=0.5*delta_pixel_detector/magnification:
By comparison, here's the recon results with default pixel pitch delta_pixel_image=delta_pixel_detector/magnification:
In
demo_3D_shepp_logan.py, artifacts occurs when performing recon on non-default image pixel pitch values.recon results with
delta_pixel_image=2.0*delta_pixel_detector/magnification:recon results with
delta_pixel_image=0.5*delta_pixel_detector/magnification:By comparison, here's the recon results with default pixel pitch
delta_pixel_image=delta_pixel_detector/magnification: