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Figure 6
Referencing of the two-dimensional coordinate system. (a) The geometric centre of the cornea was chosen as the origin. Eight reference lines were created, each passing through the approximate mid-line of a segment of the dissected anterior specimen. (b) Two-dimensional point detection. A combination of the distance (L2) of each data point from its nearest reference line and its distance (L1) along the line from the origin is used as a reference. (c) Each data point is then referenced in the two-dimensional coordinate system.

Journal logoJOURNAL OF
APPLIED
CRYSTALLOGRAPHY
ISSN: 1600-5767
Volume 46| Part 5| October 2013| Pages 1481-1489
https://doi.org/10.1107/S0021889813022358
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