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Title: Reconstructing misaligned x-ray CT data

Abstract

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.

Authors:
 [1]
  1. Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
Publication Date:
Research Org.:
Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1333399
Report Number(s):
LLNL-TR-707960
DOE Contract Number:  
AC52-07NA27344
Resource Type:
Technical Report
Country of Publication:
United States
Language:
English
Subject:
47 OTHER INSTRUMENTATION; 71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; 97 MATHEMATICS, COMPUTING, AND INFORMATION SCIENCE

Citation Formats

Divin, C. J. Reconstructing misaligned x-ray CT data. United States: N. p., 2016. Web. doi:10.2172/1333399.
Divin, C. J. Reconstructing misaligned x-ray CT data. United States. doi:10.2172/1333399.
Divin, C. J. Mon . "Reconstructing misaligned x-ray CT data". United States. doi:10.2172/1333399. https://www.osti.gov/servlets/purl/1333399.
@article{osti_1333399,
title = {Reconstructing misaligned x-ray CT data},
author = {Divin, C. J.},
abstractNote = {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.},
doi = {10.2172/1333399},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2016},
month = {10}
}

Technical Report:

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