Optical coherence tomography (OCT), as a high-resolution, non-invasive, in-vivo image method has been widely used in retinal field, especially in the examination of fundus diseases. Nowadays, the modality has been gradually popularized in most of the national basic-level hospitals. However, OCT is only employed as a diagnostic tool in most cases, ophthalmologists lack of awareness of further exploring the information behind the raw data. In the era of fast-developing artificial intelligence, on the basis of standardized information management, a more comprehensive OCT database should be established. Further original image processing, lesion analysis, and artificial intelligence development of OCT images will help improve the understanding level of vitreoretinal diseases among clinicians and assist ophthalmologists to make more appropriate clinical decisions.
Clustered regularly interspersed short palindromic repeats/Cas system is a powerful genome-editing tool for efficient and precise genome engineering both in vitro and in vivo, with the advantages of easy, convenient and low cost. This technology makes it possible to simultaneously mutate multiple genes in a single fertilized egg, thus to study the gene expression, genetic interaction and gene function. Even though this method is still in its immature stage and its stability is inconclusive, making precision models of ocular diseases through genome editing may provide a positive effect to explore gene targeted therapy in genetic eye disease.