Development and Application of a Standardized Testset for an Artificial Intelligence Medical Device Intended for the Computer-Aided Diagnosis of Diabetic Retinopathy

Table 3

Geological distribution of image sources.

Region	Province	Percentage
North China	Beijing	16
Northeast China	Heilongjiang	13
	Liaoning	22
Central China	Henan	2
	Hubei	2
East China	Shanghai	9
	Zhejiang	4
	Anhui	3
Southeast China	Fujian	15
South China	Guangdong	14
Total		100