Repeatability and reproducibility of Keratograph 5M corneal topography - Ortiz-Toquero, Sara; Sanchez, Irene; Martin, Raul (PeerJ (San Francisco, CA), 2025)
Keywords: Aberration; Accuracy; Adult; Agreements; Astigmatism; Automation; Clinical medicine; Coefficient of variation; Cornea; Cornea - anatomy & histology; Corneal topography; Corneal Topography - instrumentation; Corneal Topography - methods; Correlation coefficients; Curvature; Diameters; Eccentricity; Eye surgery; Female; Healthy Volunteers; Humans; Intersession reproducibility; Intrasession repeatability; Keratograph 5M; Male; Mathematical analysis; Middle Aged; Ophthalmology; Patient compliance; Placido disc; Radiology and Medical Imaging; Reproducibility; Reproducibility of Results; Standard deviation; Statistical analysis; Test-retest; Tomography; Topography; Variance analysis; Young Adult; Corneal aberration; Test-retest; Corneal eccentricity; Intersession reproducibility; Contact lens; Corneal curvature; Intrasession repeatability; Corneal topography; Keratograph 5M; Placido disc