Reconstructing misaligned x-ray CT data
- Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
Misalignment errors for x-ray computed tomography (CT) systems can manifest as artifacts and a loss of spatial and contrast resolution. To mitigate artifacts, significant effort is taken to determine the system geometry and minimizing any residual error in the system alignment. This project improved our ability to post-correct data which was acquired on a misaligned CT system.
- Research Organization:
- Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC52-07NA27344
- OSTI ID:
- 1333399
- Report Number(s):
- LLNL-TR-707960
- Country of Publication:
- United States
- Language:
- English
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