Coded aperture x-ray scatter tomography

Andrew D. Holmgren, Kenneth P. Maccabe, Martin P. Tornai, David J. Brady

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


We present a system for X-ray tomography using a coded aperture. A fan beam illuminates a 2D cross-section of an object and our coded aperture system produces a tomographic image from each static snapshot; as such, we can reconstruct either a static object scanned in 3D or an x-ray video of a non-static object.

Original languageEnglish (US)
Title of host publicationProceedings of SPIE-IS and T Electronic Imaging - Computational Imaging XII
ISBN (Print)9780819499370
StatePublished - 2014
Externally publishedYes
EventComputational Imaging XII - San Francisco, CA, France
Duration: Feb 5 2014Feb 6 2014

Publication series

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


ConferenceComputational Imaging XII
CitySan Francisco, CA

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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