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Proceedings Paper

Optimization approach to 3D reconstruction from solution x-ray scattering data
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Paper Abstract

Three methods for reconstructing icosahedrally-symmetric particles from solution x-ray scattering data are described. Such data is the spherical average of the magnitude-squared of the Fourier transform of the electron density in the particle and therefore is only one dimensional. Because of the limited amount of data, a priori information about the particle is crucial and the three methods differ in the description of the particle that is used. This type of reconstruction problem is important in the structural biology of spherical viruses, and example reconstructions from one such virus are described.

Paper Details

Date Published: 25 October 1996
PDF: 8 pages
Proc. SPIE 2827, Digital Image Recovery and Synthesis III, (25 October 1996); doi: 10.1117/12.255076
Show Author Affiliations
Yibin Zheng, Purdue Univ. (United States)
Peter C. Doerschuk, Purdue Univ. (United States)

Published in SPIE Proceedings Vol. 2827:
Digital Image Recovery and Synthesis III
Paul S. Idell; Timothy J. Schulz, Editor(s)

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