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Proceedings Paper

Reconstruction From Projections Via Coherent-Optical Deconvolution
Author(s): Josef Hofer; Werner Kupka
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Paper Abstract

The reconstruction of a two-dimensional image from one-dimensional projections can be a nondestructive method to achieve a sectional image, e.g. in medical diagnostics, where it is called trans-axial tomography. An analog reconstruction theory based on deconvolution is discussed and illustrated by digital computer simulations. A coherent-optical realisation of the deconvolution is described and experimental results are shown.

Paper Details

Date Published: 29 May 1980
PDF: 4 pages
Proc. SPIE 0211, Optics and Photonics Applied to Medicine, (29 May 1980); doi: 10.1117/12.958354
Show Author Affiliations
Josef Hofer, Technische Universitat Munchen, (Germany)
Werner Kupka, Technische Universitat Munchen (Germany)

Published in SPIE Proceedings Vol. 0211:
Optics and Photonics Applied to Medicine
Michel H. Grosmann; Patrick Meyrueis, Editor(s)

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