Agreement Between Clinicians and an Image Analyzer in Estimating Cup-to-Disc Ratios

Comparison of optic nerve head assessment with a digital stereoscopic camera (discam), scanning laser ophthalmoscopy, and stereophotography11The authors have no propietary interest in the products or devices mentioned herein.The first two authors had equal part in preparation of the manuscript.

“…Our interobserver agreement is similar to those reported in previous studies. 7,11,12 In our study, agreement between the Discam and HRT measurements of ACDR was good. The ICC was found to be 0.49, and the mean difference was 0.11 (±0.11), indicating that the Discam systematically underestimates ACDR when compared with the HRT.…”

Comparison of optic nerve head assessment with a digital stereoscopic camera (discam), scanning laser ophthalmoscopy, and stereophotography11The authors have no propietary interest in the products or devices mentioned herein.The first two authors had equal part in preparation of the manuscript.

“…Our interobserver agreement is similar to those reported in previous studies. 7,11,12 In our study, agreement between the Discam and HRT measurements of ACDR was good. The ICC was found to be 0.49, and the mean difference was 0.11 (±0.11), indicating that the Discam systematically underestimates ACDR when compared with the HRT.…”

Preliminary study on differentiation between glaucomatous and non-glaucomatous eyes on stereo fundus images using cup gradient models

“…The studies have reported that these variations would not be negligible, making the consistent diagnosis difficult. 4 …”

Agreement between ophthalmologists and optometrists in optic disc assessment: training implications for glaucoma co-management

“…The problem of observer variability in clinical optic disc observation is recognised widely [3,7,8,10,11,13,14,16,17,19,20,21]. However, few studies have compared the reliability of observations made by optometrists with those of ophthalmologists, and the findings of the studies that have made such comparisons are somewhat contradictory [1,2,6,18].…”

Comparison of optic nerve head assessment with a digital stereoscopic camera (discam), scanning laser ophthalmoscopy, and stereophotography11The authors have no propietary interest in the products or devices mentioned herein.The first two authors had equal part in preparation of the manuscript.

“…Our interobserver agreement is similar to those reported in previous studies. 7,11,12 In our study, agreement between the Discam and HRT measurements of ACDR was good. The ICC was found to be 0.49, and the mean difference was 0.11 (±0.11), indicating that the Discam systematically underestimates ACDR when compared with the HRT.…”

Preliminary study on differentiation between glaucomatous and non-glaucomatous eyes on stereo fundus images using cup gradient models

“…The studies have reported that these variations would not be negligible, making the consistent diagnosis difficult. 4 …”

Agreement between ophthalmologists and optometrists in optic disc assessment: training implications for glaucoma co-management

“…The problem of observer variability in clinical optic disc observation is recognised widely [3,7,8,10,11,13,14,16,17,19,20,21]. However, few studies have compared the reliability of observations made by optometrists with those of ophthalmologists, and the findings of the studies that have made such comparisons are somewhat contradictory [1,2,6,18].…”

Comparison of optic nerve head assessment with a digital stereoscopic camera (discam), scanning laser ophthalmoscopy, and stereophotography11The authors have no propietary interest in the products or devices mentioned herein.The first two authors had equal part in preparation of the manuscript.

“…Our interobserver agreement is similar to those reported in previous studies. 7,11,12 In our study, agreement between the Discam and HRT measurements of ACDR was good. The ICC was found to be 0.49, and the mean difference was 0.11 (±0.11), indicating that the Discam systematically underestimates ACDR when compared with the HRT.…”

Preliminary study on differentiation between glaucomatous and non-glaucomatous eyes on stereo fundus images using cup gradient models

“…The studies have reported that these variations would not be negligible, making the consistent diagnosis difficult. 4 …”

Agreement between ophthalmologists and optometrists in optic disc assessment: training implications for glaucoma co-management

“…The problem of observer variability in clinical optic disc observation is recognised widely [3,7,8,10,11,13,14,16,17,19,20,21]. However, few studies have compared the reliability of observations made by optometrists with those of ophthalmologists, and the findings of the studies that have made such comparisons are somewhat contradictory [1,2,6,18].…”