The intrinsic pathological features of retina tissue will be the detailed basis of clinical diagnosis and treatment, such as diabetic retinopathy, macular degeneration, retinitis pigmentosa. 眼科临床表明,研究视网膜组织的内部特征变化能够为眼底病变组织的临床诊断和治疗提供直观详细的依据,如糖尿病性视网膜病变、黄斑变性、色素性视网膜炎等。