Videographic tomography--I

Reconstruction with parallel-beam projection data

Arthur F Gmitro, Volker Tresp, Gene R. Gindi

Research output: Contribution to journalArticle

6 Citations (Scopus)

Abstract

An approach to video-rate tomographic image reconstruction using standard filtered backpropagation is presented. Several methods of filtering are reported along with an optical system for backprojection. The focus is on reconstruction of data acquired in a parallel-beam geometry. The methods of implementing the filtering step are discussed, and the implementation of the backpropagation step is described. Results demonstrating the feasibility of the approach are presented.

Original languageEnglish (US)
Pages (from-to)366-375
Number of pages10
JournalIEEE Transactions on Medical Imaging
Volume9
Issue number4
DOIs
StatePublished - Dec 1990

Fingerprint

Backpropagation
Tomography
Optical Devices
Computer-Assisted Image Processing
Image reconstruction
Optical systems
Geometry

ASJC Scopus subject areas

  • Computational Theory and Mathematics
  • Computer Science Applications
  • Biomedical Engineering
  • Electrical and Electronic Engineering
  • Radiology Nuclear Medicine and imaging
  • Radiological and Ultrasound Technology

Cite this

Videographic tomography--I : Reconstruction with parallel-beam projection data. / Gmitro, Arthur F; Tresp, Volker; Gindi, Gene R.

In: IEEE Transactions on Medical Imaging, Vol. 9, No. 4, 12.1990, p. 366-375.

Research output: Contribution to journalArticle

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