Gonioscope Automated Image Analysis (GAIA)
Research type
Research Study
Full title
Acquisition of Images for Gonioscope Automated Image Analysis
IRAS ID
268776
Contact name
Emmanuele Trucco
Contact email
Sponsor organisation
University of Dundee
Duration of Study in the UK
1 years, 3 months, 1 days
Research summary
Gonioscopy is a well established component of eye examination, involving using a lens placed on the cornea (clear window at front of eye), in order to examine the front chamber of the eye in more detail - specifically looking at a structure called 'the angle'. The angle is critical in glaucoma assessment as it is through this structure that internal fluid drains away. A narrow or closed angle can lead to increased pressure within the eye, and subsequent glaucoma damage. This has traditionally been a challenging technique for clinicians to carry out and to interpret. The new Nidek GS-1 device is designed to automate this process, by taking 360 degree images of the angle rapidly. The aim of this study is to collect angle images using this device, which can then be analysed to create computer algorithms, which can then in turn be used by the device to make the identification of key structures easier for clinicians. This will in turn improve efficiency and accuracy of the examination for the benefit of clinicians and patients.
REC name
East of England - Cambridgeshire and Hertfordshire Research Ethics Committee
REC reference
20/EE/0225
Date of REC Opinion
23 Nov 2020
REC opinion
Further Information Favourable Opinion