Abstract
PhaseTorch is a python package that implements algorithms for forward and inverse problem solutions in X-ray phase contrast tomography (XPCT). XPCT is useful to reconstruct the 3D distribution of the refractive index decrement and absorption index of an imaged object. PhaseTorch implements algorithms for simulation, reconstruction, and analysis of XPCT data. PhaseTorch provides algorithms for simulation of XPCT data of an object with known refractive and absorption indices. It contains algorithms for reconstructing the projections of the absorption index and refractive index decrement.
- Developers:
-
Sridhar, Venkatesh [1] ; Mohan, Kadri [1] ; Saransh, Fnu [1]
- Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
- Release Date:
- 2022-05-17
- Project Type:
- Open Source, Publicly Available Repository
- Software Type:
- Scientific
- Version:
- 1.0.0
- Licenses:
-
GNU General Public License v2.0
- Sponsoring Org.:
-
USDOE National Nuclear Security Administration (NNSA)Primary Award/Contract Number:AC52-07NA27344
- Code ID:
- 106208
- Site Accession Number:
- LLNL-CODE-840099
- Research Org.:
- Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)
- Country of Origin:
- United States
Citation Formats
Sridhar, Venkatesh, Mohan, Kadri A., and Saransh, Fnu.
Algorithms for Forward and Inverse Problem Solutions in Phase Contrast Tomography.
Computer Software.
https://github.com/phasetorch/phasetorch.
USDOE National Nuclear Security Administration (NNSA).
17 May. 2022.
Web.
doi:10.11578/dc.20230508.5.
Sridhar, Venkatesh, Mohan, Kadri A., & Saransh, Fnu.
(2022, May 17).
Algorithms for Forward and Inverse Problem Solutions in Phase Contrast Tomography.
[Computer software].
https://github.com/phasetorch/phasetorch.
https://doi.org/10.11578/dc.20230508.5.
Sridhar, Venkatesh, Mohan, Kadri A., and Saransh, Fnu.
"Algorithms for Forward and Inverse Problem Solutions in Phase Contrast Tomography." Computer software.
May 17, 2022.
https://github.com/phasetorch/phasetorch.
https://doi.org/10.11578/dc.20230508.5.
@misc{
doecode_106208,
title = {Algorithms for Forward and Inverse Problem Solutions in Phase Contrast Tomography},
author = {Sridhar, Venkatesh and Mohan, Kadri A. and Saransh, Fnu},
abstractNote = {PhaseTorch is a python package that implements algorithms for forward and inverse problem solutions in X-ray phase contrast tomography (XPCT). XPCT is useful to reconstruct the 3D distribution of the refractive index decrement and absorption index of an imaged object. PhaseTorch implements algorithms for simulation, reconstruction, and analysis of XPCT data. PhaseTorch provides algorithms for simulation of XPCT data of an object with known refractive and absorption indices. It contains algorithms for reconstructing the projections of the absorption index and refractive index decrement. },
doi = {10.11578/dc.20230508.5},
url = {https://doi.org/10.11578/dc.20230508.5},
howpublished = {[Computer Software] \url{https://doi.org/10.11578/dc.20230508.5}},
year = {2022},
month = {may}
}