Multi-view coded aperture coherent scatter tomography

Andrew D. Holmgren, Ikenna Odinaka, Joel A. Greenberg, David J. Brady

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations

Abstract

We use coded apertures and multiple views to create a compressive coherent scatter computed tomography (CSCT) system. Compared with other CSCT systems, we reduce object dose and scan time. Previous work on coded aperture tomography resulted in a resolution anisotropy that caused poor or unusable momentum transfer resolution in certain cases. Complimentary and multiple views resolve the resolution issues, while still providing the ability to perform snapshot tomography by adding sources and detectors.

Original languageEnglish (US)
Title of host publicationAnomaly Detection and Imaging with X-Rays (ADIX)
EditorsMichael E. Gehm, Amit Ashok, Mark A. Neifeld
PublisherSPIE
ISBN (Electronic)9781510600881
DOIs
StatePublished - 2016
Externally publishedYes
EventAnomaly Detection and Imaging with X-Rays (ADIX) Conference - Baltimore, United States
Duration: Apr 19 2016Apr 20 2016

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume9847
ISSN (Print)0277-786X
ISSN (Electronic)1996-756X

Other

OtherAnomaly Detection and Imaging with X-Rays (ADIX) Conference
Country/TerritoryUnited States
CityBaltimore
Period4/19/164/20/16

Keywords

  • Coherent scatter
  • Momentum transfer
  • Tomography
  • X-ray

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering

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