Table 3.

Performance of the proposed computer-aided system in the detection stage.

Method	Mean average precision	Average precision
		Exudation	Calcification	Nodule	Miliary tuberculosis	Free pleural effusion	Encapsulated pleural effusion
Faster RCNN	22.66	41.49	5.52	0.37	40.57	45.65	2.36
FPN	50.96	52.89	42.84	17.50	87.72	52.67	52.13
Our method	53.74	55.54	41.82	22.73	84.62	64.92	52.79