Design and Construction of a Corneal Topography Examination Device
Mohammed Salah Abd; Nada Abdel Nasser Abdel Ilah; Rania Hamid Naif; Mariam Mahmood Kamees
In this work, a corneal topographic study system was designed and built based on the principle of the Placido disk, which depends on capturing the reflection image of the concentric rings separated by fixed distances and illuminated by a white pho...