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Comparative Study
. 2005 Sep-Oct;21(5 Suppl):S617-22.
doi: 10.3928/1081-597X-20050902-12.

Screening patients with the corneal navigator

Stephen D Klyce  1 , Michael D Karon, Michael K Smolek
Affiliations
Comparative Study

Screening patients with the corneal navigator

Stephen D Klyce et al. J Refract Surg. 2005 Sep-Oct.

Abstract

Purpose: To present a corneal topography screening device for the detection of corneal ectasias and various refractive procedures based on corneal topography patterns.

Methods: A database of corneal topography patterns were analyzed and used to "train" a neural network on nine different corneal topography patterns using nineteen corneal topography indices of corneal shape and power.

Results: Sample normal and corneal topographies were recognized correctly.

Conclusions: The use of the corneal navigator to screen various corneal topographies aids clinical diagnosis.

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