Feasibility and applications of cone beam x-ray imaging for containerized wastes

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Large area scintillation screens coupled to video and scientific-grade CCD cameras allow high speed digital data acquisition for both single 2-D x-ray projections and tomographic data sets comprised of multiple 2-D projections. While the data cquisition may proceed more rapidly than data acquisition using a linear detector array, there are geometric distortions associated with the projection cone angle long processing times for 3-D tomographic data. This paper reviews issues associated with processing and interpretation of the data and approaches to resolving some of the problems for containerized waste inspection. Results obtained with the Idaho National Engineering Laboratory`s Digital Radiography and ... continued below

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30 p.

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Roney, T.; Galbraith, S.; White, T.; Clack, R.; O`Reilly, M.; Defrise, M. et al. December 1, 1995.

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Description

Large area scintillation screens coupled to video and scientific-grade CCD cameras allow high speed digital data acquisition for both single 2-D x-ray projections and tomographic data sets comprised of multiple 2-D projections. While the data cquisition may proceed more rapidly than data acquisition using a linear detector array, there are geometric distortions associated with the projection cone angle long processing times for 3-D tomographic data. This paper reviews issues associated with processing and interpretation of the data and approaches to resolving some of the problems for containerized waste inspection. Results obtained with the Idaho National Engineering Laboratory`s Digital Radiography and Computed Tomography scanner are presented.

Physical Description

30 p.

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INIS; OSTI as DE96002776

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  • 4. nondestructive assay and nondestructive examination waste characterization conference, Salt Lake City, UT (United States), 24-26 Oct 1995

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  • Other: DE96002776
  • Report No.: INEL--95/00370
  • Report No.: CONF-951091--7
  • Grant Number: AC07-94ID13223
  • Office of Scientific & Technical Information Report Number: 146776
  • Archival Resource Key: ark:/67531/metadc623879

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  • December 1, 1995

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  • June 16, 2015, 7:43 a.m.

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  • April 25, 2016, 12:29 p.m.

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Roney, T.; Galbraith, S.; White, T.; Clack, R.; O`Reilly, M.; Defrise, M. et al. Feasibility and applications of cone beam x-ray imaging for containerized wastes, article, December 1, 1995; Idaho Falls, Idaho. (digital.library.unt.edu/ark:/67531/metadc623879/: accessed September 20, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.