Many diseases that cause visual impairment, as well as systemic conditions, manifest in the
posterior segment of the eye. With the advent of high-speed, high-resolution, reliable, and
noninvasive imaging techniques, ophthalmologists are becoming more dependent on ocular
imaging for disease diagnosis, classification, and management in clinical practice. There are
rapid advances on the indications of multimodal retinal imaging techniques, including the
application of ultra-widefield fundus angiography, fundus autofluorescence, optical …