Table 1.

Contents of each report.

Report	Contents
1. (QL = 0)	The retinal image does not contain the OD. The patient closed eye at the moment of image capture. The distance between patient’s eye and equipment is not adequate. The patient suffers some uncommon eye disease
2. (QL = 1)	The retinal image is blurred due to one of the following reasons (1)Probable movement of the patient at the moment of image capture (2)The equipment requires some adjustment (focus, illumination). (3)The patient’s crystal is opaque
3. (QL = 2)	Some part of the ROI is obstructed by artefacts such as eyelashes and/or eyelid. The patient must try to open more widely his/her eye