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Proceedings Paper

Eye micromotions influence on an error of Zernike coefficients reconstruction in the one-ray refractometry of an eye
Author(s): Irina Yu. Osipova; Igor H. Chyzh
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Paper Abstract

The influence of eye jumps on the accuracy of estimation of Zernike coefficients from eye transverse aberration measurements was investigated. By computer modeling the ametropy and astigmatism have been examined. The standard deviation of the wave aberration function was calculated. It was determined that the standard deviation of the wave aberration function achieves the minimum value if the number of scanning points is equal to the number of eye jumps in scanning period. The recommendations for duration of measurement were worked out.

Paper Details

Date Published: 12 June 2001
PDF: 8 pages
Proc. SPIE 4425, Selected Papers from the International Conference on Optoelectronic Information Technologies, (12 June 2001); doi: 10.1117/12.429707
Show Author Affiliations
Irina Yu. Osipova, National Technical Univ. of Ukraine (Ukraine)
Igor H. Chyzh, National Technical Univ. of Ukraine (Ukraine)


Published in SPIE Proceedings Vol. 4425:
Selected Papers from the International Conference on Optoelectronic Information Technologies
Sergey V. Svechnikov; Volodymyr P. Kojemiako; Sergey A. Kostyukevych, Editor(s)

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