.The aim of this book is to explain this new technology and its advantages over previous imaging devices and to illustrate how it may be used in to defi ne eye diseases, and in their treatment and facilitate treatment options. Th is atlas introduces the technical principles of SS-OCT imaging, OCTA stratifi cation algorithm, and blood flow quantization. Th rough a collection ofimages and annotation of the microstructures of both the normal fundus and diseased eyes (for example,vitreous related disease, retinal diseased and choroidal disease) captured on SSOCT to deepen the understanding of this new technology, as well as the interpretation ofimages.This atlas serves as a practical guide and is written for retinal special-ist and clinicians with an interest in retinal diseases.