A Computer-Aided Analysis Method of SPECT Brain Images for Quantitative Treatment Monitoring: Performance Evaluations and Clinical Applications

Table 2

The concordance of automatic VOIs with manual ones in the localization of recovered regions.

	FN	TP	FP
Sever	3	41	5
Moderate	3	42	3
Mild/none	1	16	4
Total	7	99	12

FN: false negative, the number of manually recovered regions which were not hit by automatic ones; TP: true positive, the number of manually recovered regions which were hit by automatic ones; FP: false positive, the number of automatically recovered regions which could not find the paired manual ones.