How to use the portable fundus camera,

Do you now how to increase the success rate of shoot fundus image with portable fundus camera?

2024-11-04

Before shooting:
● Firstly, ensure that the shooting environment is not too bright, otherwise it will cause pupil constriction and increase the difficulty of shooting. In theory, a darker shooting environment can increase the success rate.
● The patient adopts a sitting posture and slightly tilts their head up.

Start shooting:
● The camera is aimed vertically at the patient's eyes, at a distance of approximately 30cm
● Slowly bring the camera closer to the patient's eyes and ensure that their pupils are always in the center of the display screen.
● If it is completely out of focus and unable to align with the patient's pupil, simply retract the lens a few centimeters away from the patient's eye, realign with the pupil, and then continue to push the eye mask until the entire fundus appears completely on the screen.