Canon Opacity Suppression
Largely suppresses the effects of cataracts and other ocular opacities.
In general, when obtaining retinal images, ocular opacities will cause several problems. The scattering of the light will make the edges of the blood vessels appear blurred and the difference in brightness in the retina will be reduced, making it very difficult to distinguish between structures. Furthermore, images obtained from a cataract eye tend to become more yellow.
Detection and adjustment of yellow color level
The Opacity Suppression of the RX software will detect any deviating yellow colour level by determining the brightness and the retina’s colour. A special algorithm is used to adjust the colour to be closer to a healthy eye.Detection and adjustment of contrast level
In a cataract eye, due to the scattering of the light, the edges of blood become blurred and the difference of brightness is reduced.
Canon Opacity Suppression will adjust the brightness and enhance the edges so that blood vessels appear much clearer.
Previously unsuitable images can now provide essential clinical information
Original
After Opacity Suppression
