Open Access<p>Inter-Ocular Asymmetry in Anterior Corneal Aberrations Using Placido Disk-Based Topography</p>
Author(s) -
Zeyad Alzaben,
Yazan Gammoh,
Marta Freixas,
Ahmad Zaben,
Miguel Ángel Zapata,
Da Koff
Publication year - 2020
Publication title -
clinical ophthalmology
Language(s) - Uncategorized
Resource type - Journals
SCImago Journal Rank - 1.025
H-Index - 56
eISSN - 1177-5483
pISSN - 1177-5467
DOI - 10.2147/opth.s255086
Subject(s) - ophthalmology , emmetropia , aberrations of the eye , medicine , corneal topography , cornea , asymmetry , pupil , spherical aberration , refractive error , optometry , optics , physics , eye disease , visual acuity , lens (geology) , quantum mechanics
Inter-ocular asymmetry in anterior corneal high-order aberrations has previously not been investigated. This study aims to investigate the normal range of inter-ocular asymmetry in corneal high-order aberrations (HOAs) using a Placido disk-based corneal topographer to explore the relationship between the HOA parameters of the anterior corneal for each eye individually and the refractive error.