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Proceedings Paper

Error analysis on target localization from two projection images
Author(s): Byung-Uk Lee; John R. Adler; Thomas O. Binford
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Paper Abstract

Determination of a target position requires the obtaining of x-ray source position and image plane orientation in 3D space. With those parameters target position is determined from the intersection of two lines joining the x-ray source and the target image point in space. The error of target localization is represented with an analytically derived covariance matrix. The covariance matrix from this analysis is verified to be in good agreement with simulation.

Paper Details

Date Published: 1 April 1991
PDF: 12 pages
Proc. SPIE 1380, Biostereometric Technology and Applications, (1 April 1991); doi: 10.1117/12.25109
Show Author Affiliations
Byung-Uk Lee, Stanford Univ. (United States)
John R. Adler, Stanford Univ. Hospital (United States)
Thomas O. Binford, Stanford Univ. (United States)


Published in SPIE Proceedings Vol. 1380:
Biostereometric Technology and Applications
Robin E. Herron, Editor(s)

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