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Journal of the Optical Society of America A
Article . 2001 . Peer-reviewed
License: https://doi.org/10.1364/OA_License_v1#VOR
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Journal of the Optical Society of America A
Article . 2001
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Relation between computed tomography and diffraction tomography

descriptionPublicationkeyboard_double_arrow_right Article 01 Sep 2001 English Publisher:Optica Publishing GroupJournal:Journal of the Optical Society of America A, volume 18, page 2,132 (issn: 1084-7529, eissn: 1520-8532, Copyright policy )
Authors: Greg Gbur; Emil Wolf;

doi: 10.1364/josaa.18.002132

pmid: 11551045

Relation between computed tomography and diffraction tomography

Abstract

The relationship between computed tomography (CAT) and diffraction tomography (DT) is investigated. A simple condition with a clear physical meaning is derived for the applicability of CAT. Corrections due to scattering are incorporated into CAT, and it is shown that the effect of scattering may be characterized by a two-dimensional fractional Fourier transform. The implications of these results for the three-dimensional imaging of weakly scattering objects are also discussed.

Related Organizations
Keywords

Humans, Scattering, Radiation, Models, Theoretical, Tomography, X-Ray Computed, Tomography

  • BIP!
    Impact byBIP!
    citations
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    		 28
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    		 Top 10%
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    		 Top 10%
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    		 Average
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citations
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
28
Top 10%
Top 10%
Average
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