Cost-Effective Wide-Angle Corneal Topography Method for Placido-based Videokeratographs

Luis Alberto Carvalho; Luis Alberto Carvalho; Valeria Mellaci

doi:10.1364/FIO.2012.FTu3A.45

Frontiers in Optics 2012/Laser Science XXVIII
OSA Technical Digest (online) (Optica Publishing Group, 2012),
paper FTu3A.45
•https://doi.org/10.1364/FIO.2012.FTu3A.45

Cost-Effective Wide-Angle Corneal Topography Method for Placido-based Videokeratographs

Luis Alberto Carvalho and Valeria Mellaci

Frontiers in Optics 2012

Rochester, New York United States
14–18 October 2012
ISBN: 978-1-55752-956-5

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Poster Session I (FTu3A)

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L. A. Carvalho and V. Mellaci, "Cost-Effective Wide-Angle Corneal Topography Method for Placido-based Videokeratographs," in Frontiers in Optics 2012/Laser Science XXVIII, OSA Technical Digest (online) (Optica Publishing Group, 2012), paper FTu3A.45.

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Abstract

The instrumentation and software for wide-angle corneal topography using a Placido based videokeratographer was developed. Measurement of the entire area of the cornea using a simple adaptation to the Placido mire is feasible.

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