v1.2.7

Full Changelog: v1.2.6...v1.2.7

v1.2.6

Full Changelog: v1.2.5...v1.2.6

v1.2.5

Full Changelog: v1.2.4...v1.2.5

v1.2.4

bug fix

v1.2.3

bug fix

v1.2.2

Fix boundary check and add voxel_spacing.

v1.2.1

bug fix

v1.2.0

Remove unnecessary data transfer between the GPU and CPU to improve reconstruction speed and accuracy.

v1.1.7

Remove non-differentiable version and add examples of optimization-based iterative reconstruction.

v1.1.6

better code