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.
© 2012 OSA
(170.4460) Medical optics and biotechnology : Ophthalmic optics and devices
(170.4470) Medical optics and biotechnology : Ophthalmology
(170.4580) Medical optics and biotechnology : Optical diagnostics for medicine
L. 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) (Optical Society of America, 2012), paper FTu3A.45.
References are not available for this paper.