Methods, systems, and computer-readable storage media for enhanced phase-contrast x-ray imaging
Abstract
Systems and methods that directly image attenuation-based object grid, use a source grid to improve imaging of the object grid using a high-energy polychromatic source, and use a detector grid having gratings oriented substantially orthogonally to that of the object grid, can address artifacts and beam hardening effects that limit the quality and discriminatory power of high-energy x-ray imaging that includes phase contrast.
- Inventors:
- Issue Date:
- Research Org.:
- Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1823955
- Patent Number(s):
- 11006912
- Application Number:
- 16/363,989
- Assignee:
- Battelle Memorial Institute (Richland, WA)
- Patent Classifications (CPCs):
-
A - HUMAN NECESSITIES A61 - MEDICAL OR VETERINARY SCIENCE A61B - DIAGNOSIS
G - PHYSICS G01 - MEASURING G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- DOE Contract Number:
- AC05-76RL01830
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 03/25/2019
- Country of Publication:
- United States
- Language:
- English
Citation Formats
Miller, Erin A., Jacob, Richard E., Deshmukh, Nikhil S., Warner, Cynthia L., Wittman, Richard S., and Campbell, Luke W. Methods, systems, and computer-readable storage media for enhanced phase-contrast x-ray imaging. United States: N. p., 2021.
Web.
Miller, Erin A., Jacob, Richard E., Deshmukh, Nikhil S., Warner, Cynthia L., Wittman, Richard S., & Campbell, Luke W. Methods, systems, and computer-readable storage media for enhanced phase-contrast x-ray imaging. United States.
Miller, Erin A., Jacob, Richard E., Deshmukh, Nikhil S., Warner, Cynthia L., Wittman, Richard S., and Campbell, Luke W. Tue .
"Methods, systems, and computer-readable storage media for enhanced phase-contrast x-ray imaging". United States. https://www.osti.gov/servlets/purl/1823955.
@article{osti_1823955,
title = {Methods, systems, and computer-readable storage media for enhanced phase-contrast x-ray imaging},
author = {Miller, Erin A. and Jacob, Richard E. and Deshmukh, Nikhil S. and Warner, Cynthia L. and Wittman, Richard S. and Campbell, Luke W.},
abstractNote = {Systems and methods that directly image attenuation-based object grid, use a source grid to improve imaging of the object grid using a high-energy polychromatic source, and use a detector grid having gratings oriented substantially orthogonally to that of the object grid, can address artifacts and beam hardening effects that limit the quality and discriminatory power of high-energy x-ray imaging that includes phase contrast.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2021},
month = {5}
}
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