Table S1. Result of ablation analysis detector in internal testing set.

Module						AFROC-Score
Non-local	ECA	SPA	concatenate	auxiliary fusion (LE)	auxiliary fusion (RC)
ECA, efficient channel attention; SPA, spatial attention; LE, low-energy; RC, recombined; AFROC-Score, average free-response receiver operating characteristic score.
					√	0.940
√					√	0.957
	√				√	0.964
		√			√	0.960
√	√				√	0.977
	√	√			√	0.974
√		√			√	0.969
√	√	√	√			0.942
√	√	√		√		0.803
√	√	√			√	0.985