parallelproj - high-level python routines for tomographic reconstruction
parallelproj provides simple and fast high-level python routines for tomographic reconstruction that are python array API compatible meaning that they can be used with a variety of python array libraries (e.g. numpy, cupy, pytorch) and devices (CPU and CUDA GPUs).
If you are using parallelproj, we recommend to read and cite our publication
- G. Schramm, K. Thielemans: "PARALLELPROJ - An open-source framework for fast calculation of projections in tomography", Front. Nucl. Med., Volume 3 - 2023, doi: 10.3389/fnume.2023.1324562, link to paper, link to arxiv version
Please refer to the official documentation here.