Ethan Bensinger
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View article: High Resolution Imaging and Fixation Analysis of Eccentric Preferred Retinal Loci in Macular Diseases
High Resolution Imaging and Fixation Analysis of Eccentric Preferred Retinal Loci in Macular Diseases Open
Participants adopt eccentric PRLs with hyporeflective cones and reduced sensitivity despite more sensitive and normal-appearing cones at greater eccentricities, suggesting that foveal proximity is prioritized over cone integrity in establi…
View article: Statistical Evaluation of Smartphone-Based Automated Grading System for Ocular Redness Associated with Dry Eye Disease and Implications for Clinical Trials
Statistical Evaluation of Smartphone-Based Automated Grading System for Ocular Redness Associated with Dry Eye Disease and Implications for Clinical Trials Open
This study demonstrates that fully automating image analysis allows thousands of images to be graded efficiently. The addition of the horizontality parameter enhances model performance, reduces error, and supports its relevance to specific…
View article: Advantages of Lissamine Green Vital Staining as an Endpoint in Dry Eye Clinical Trials
Advantages of Lissamine Green Vital Staining as an Endpoint in Dry Eye Clinical Trials Open
This evaluation demonstrates the superiority of the utilization of a clinical endpoint focused on ocular surface damage. The reproducibility and modifiability of LG conjunctival staining to controlled adverse environment, coupled with its …
View article: Characterizing Fixational Eye Motion Variance Over Time as Recorded by the Tracking Scanning Laser Ophthalmoscope
Characterizing Fixational Eye Motion Variance Over Time as Recorded by the Tracking Scanning Laser Ophthalmoscope Open
The TSLO is both accurate and precise. However, biological inter- and intra-individual variance is present. Trace to trace variability and time of day should be accounted for to optimize detection of pathologic change.
View article: Patches of Dysflective Cones in Eyes With No Known Disease
Patches of Dysflective Cones in Eyes With No Known Disease Open
Patches of dysflective cone have been identified in subjects with normal vision and no known pathology, and we have observed instances where dysflective cones in these subjects regain normal reflective properties.
View article: Fixational eye movements following concussion
Fixational eye movements following concussion Open
The purpose of this study was to evaluate fixational eye movements (FEMs) with high spatial and temporal resolution following concussion, where oculomotor symptoms and impairments are common. Concussion diagnosis was determined using curre…
View article: Dysflective Cones in Healthy and Retinal Disease Eyes
Dysflective Cones in Healthy and Retinal Disease Eyes Open
Robust, sensitive measures of foveal health and cone loss, particularly ones that rely on structural measures rather than subjective and time consuming psychophysical measures, could facilitate measurement of disease progression. The resea…
View article: Comparing Cone Structure and Function in<i>RHO-</i>and<i>RPGR-</i>Associated Retinitis Pigmentosa
Comparing Cone Structure and Function in<i>RHO-</i>and<i>RPGR-</i>Associated Retinitis Pigmentosa Open
Retinal sensitivity/cone density was lower in patients with RPGR mutations than normal and lower than patients with RHO mutations, perhaps because cones express RPGR and degenerate primarily, whereas cones in eyes with RHO mutations die se…
View article: Loss of Foveal Cone Structure Precedes Loss of Visual Acuity in Patients With Rod-Cone Degeneration
Loss of Foveal Cone Structure Precedes Loss of Visual Acuity in Patients With Rod-Cone Degeneration Open
Cone spacing was correlated with visual acuity and foveal sensitivity. In RCD patients, cone spacing increased during follow-up, while visual acuity did not change significantly. Cone spacing Z-score may be a more sensitive measure of cone…