Computed tomography videography: An electrooptical system for video-rate image reconstruction

Arthur F Gmitro, G. R. Gindi

Research output: Contribution to journalArticle

6 Citations (Scopus)

Abstract

A system for reconstruction of computed tomography (CT) images in a video frame time (1/30 sec) is described. The system implements the filtered backprojection algortihm using an electrooptic filtering technique, an optical backprojection, and a video detector. When coupled to a real-time system for acquiring projection data, the combined system realizes what we term CT videography.

Original languageEnglish (US)
Pages (from-to)4040-4045
Number of pages6
JournalApplied Optics
Volume24
Issue number23
StatePublished - 1985
Externally publishedYes

Fingerprint

image reconstruction
Image reconstruction
Tomography
tomography
Electrooptical effects
Real time systems
electro-optics
projection
Detectors
detectors

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics

Cite this

Computed tomography videography : An electrooptical system for video-rate image reconstruction. / Gmitro, Arthur F; Gindi, G. R.

In: Applied Optics, Vol. 24, No. 23, 1985, p. 4040-4045.

Research output: Contribution to journalArticle

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