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Proceedings Paper

X-Ray Imaging By Penumbral Reconstruction
Author(s): G. B. Gillman; I. D. G. MaCLeod
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Paper Abstract

The conventional X-ray pinhole camera is limited to about 3 μm resolution at 10 keV due to manufacturing limitations. A new imaging technique, which is based on recovering information about the source from penumbral shadows, is expected to resolve to the diffraction limit. Examples of the reconstruction of simulated source intensities by different methods are presented. Geometrical considerations of a practical system are discussed.

Paper Details

Date Published: 27 July 1979
PDF: 4 pages
Proc. SPIE 0189, 13th Intl Congress on High Speed Photography and Photonics, (27 July 1979); doi: 10.1117/12.957605
Show Author Affiliations
G. B. Gillman, Research School of Physical Sciences (Australia)
I. D. G. MaCLeod, Research School of Physical Sciences (Australia)


Published in SPIE Proceedings Vol. 0189:
13th Intl Congress on High Speed Photography and Photonics
Shin-Ichi Hyodo, Editor(s)

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