On Easy-to-Handle Holocameras for Endoscopic Applications

  • P. Greguss
Conference paper
Part of the Springer Series in Optical Sciences book series (SSOS, volume 31)


In spite of the fact that in recent years the performance of the various endoscopes — especially after the introduction of fiber optics — has considerably been improved, they still have several drawbacks. One of these is the very limited depth of focus, another that they have a rather restricted field of view, thus, if information from the entire wall of the be investigated is needed, the endoscope has to be rotated around its optical axis.


Optical Axis Beam Splitter Reference Beam Panoramic View Entire Wall 
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.


Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.


  1. 1.
    D. Hadbawnik: Dissertation, Stuttgart 1975Google Scholar
  2. 2.
    K. Grunewald, H. Wochutka: in Holography in Medicine and Biology, ed. by G. von Bally, Springer Series in Optical Sciences, Vol. 18 (Springer, Berlin, Heidelberg, New York 1979 )Google Scholar
  3. 3.
    M. Yonemura et al.: Appl. Opt. 20: 1664–1667, 1981ADSCrossRefGoogle Scholar
  4. 4.
    P. Greguss: Optics News 5: 26–27, 1979CrossRefGoogle Scholar
  5. 5.
    R. Hill: Brit. Pat. 225. 398 (1924)Google Scholar
  6. 6.
    H. Schulz: DRP 620. 538 (1935)Google Scholar
  7. 7.
    A. Merle: DRP 672. 393 (1939)Google Scholar
  8. 8.
    S. Majoros: Hung. Pat. 143. 538 (1954)Google Scholar
  9. 9.
    S.T. Hsue et al.: Am. J. Phys. 44: 927–928, 1976.ADSCrossRefGoogle Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 1982

Authors and Affiliations

  • P. Greguss
    • 1
  1. 1.Applied Biophysics LaboratoryTechnical University BudapestBudapestHungary

Personalised recommendations