Purpose: To demonstrate the types and prevalence of errors associated with the use of optical coherence tomography in a cross section of glaucoma patients. The association of different types of artifacts and certain coexisting ocular diagnoses was also evaluated.
Patients And Methods: The optical coherence tomography data of glaucoma patients in a 3-month period was evaluated for evidence of errors in peripapillary retinal nerve fiber layer (RNFL) map and the macular thickness map.