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Use of coded apertures in gamma-imaging techniques

  • J. Brunol
Conference paper
Part of the Lecture Notes in Physics book series (LNP, volume 112)

Abstract

As we say at the begining, coded aperture imaging is a general method not limited to nuclear medicine. It can be used in several domains such as neutrons, a particles imaging. We begin to develop it in microimaging for laser induced plasmas diagnosis. The first results that we obtained in this field show a resolution of 10 μm and we hope rapidly a gain of 2 to 4 with regard to this number.

Keywords

Point Spread Function Modulation Transfer Function Complex Amplitude Dynamic Capability Shadow Casting 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. {1}.
    J.IJ. GOODMAN — “Introduction to Fourier Optics, Graw-Hill (1968).Google Scholar
  2. {2}.
    J. BRUNOL, N. deBEAUCOUDREY, J. FONROGET, S. LOWENTHAL — Opt. Comm 25 (1978)163.Google Scholar
  3. {3}.
    J. APPEL, A. GIRARD — Nouv Rev. Opt. (1976)221.Google Scholar
  4. {4}.
    J. BRUNOL, N. de BEAUCOUDREY, J. FONROGET — To appear in Opt. Corm.Google Scholar

Copyright information

© Springer-Verlag 1980

Authors and Affiliations

  • J. Brunol
    • 1
  1. 1.Institut d'OptiqueUniversité de Paris XIOrsayFrance

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