A New Reproducible Method of Measuring C/D Ratio of Digital Stereo Images of Optic Disc

Completed

• Conditions: Developing Novel Technique of Measuring C/D Ratio From Digital Stereo Optic Disc Images; Intraobserver Reproducibility of C/D Measurements; Interobserver Variability of C/D Measurements

• Registration Number: NCT01683942
• Lead Sponsor: Meir Medical Center

Brief Summary

Development of a novel computer software that will assist in measuring the cup/disc ratio in digital stereo optic disc images.

Detailed Description

Not available

Study Timeline

• Study Start: 2012-08
• Status Verified: 2012-09
• Study First Submitted: 2012-09-10
• Study First Submitted QC: 2012-09-10
• Last Update Submitted: 2012-09-10
• Study First Posted: 2012-09-12
• Last Update Posted: 2012-09-12

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 250

Inclusion Criteria

Patients who attended the Glaucoma service Patients with at least one pair of documented digital stereo optic disc images Satisfactory Quality of image allowing Cup Disc Ratio Evaluation

Exclusion Criteria

Unsatisfactory Quality of image allowing Cup Disc Ratio Evaluation Novel software technique unable to process or analyze the image

Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified