Multicoset sampling approach to the missing cone problem in computer-aided tomography

Ping Feng, Sze Fong Yau, Yoram Bresler

Research output: Contribution to journalArticle

Abstract

We propose an efficient noniterative sinogram reconstruction solution based on multicoset sampling theory for the missing-cone problem in CAT imaging. It is shown that such an scheme can provide image quality comparable to previous methods without restrictive assumptions on the image being acquired. Furthermore, it uses only part of the non-missing projections which can potentially further reduce x-ray exposure and results in faster operation.

Original languageEnglish (US)
Pages (from-to)734-737
Number of pages4
JournalProceedings - IEEE International Symposium on Circuits and Systems
Volume2
StatePublished - 1996

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials

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