PURPOSE
To evaluate intraobserver, interobserver, within-session and between-session reproducibility of the measurement of optic nerve head (ONH) hemoglobin levels by color analysis using Laguna ONhE [optic nerve hemoglobin (ONH Hb)] program.
MATERIALS AND METHODS
This was an observational prospective study of 29 eyes (11 glaucomatous; 18 healthy eyes… (More)