Artificial intelligence in chorioretinal pathology through fundoscopy: a comprehensive review

Table 4 DR Classification with Fundus

Algorithm	Number of Articles	Results*	Groups
CNN	8	AUC: 0.97	Abràmoff et al. (a), Abràmoff et al. (b), Gargeya et al., Gulshan et al., Singh and Gorantla, Tang et al., Ting et al., Zhang et al.
		Acc: 0.98
		Sens: 0.91
		Spec: 0.93
ML/Multimodal**	5	AUC: 0.95	Cao et al., Gayathri et al., Long et al., Yu et al., Zhang et al.
		Acc: 0.95
		Sens: 0.90
		Spec: 0.96

*Average values across articles **ML algorithm(s) or combined use of ML and DL AUC, area under curve. Acc, accuracy. Sens, sensitivity. Spec, specificity

ISSN: 2056-9920