Table 4.

Comparisons about detection results between our method and other methods in head section.

Method	TV	BM	T	CP	CSP	LS	mAP
SSD	40.56	82.75	72.61	54.21	63.43	75.41	64.66
YOLOv2	35.43	79.31	38.56	62.70	83.67	83.31	63.83
Faster R-CNN VGG16	73.56	94.65	93.41	80.59	87.35	94.78	87.39
Faster R-CNN Resnet50	72.48	95.40	92.78	85.47	84.71	95.31	87.69
Lin	82.50	98.95	93.89	95.82	89.92	98.46	93.26
Non-NM	71.42	94.38	89.92	82.45	86.78	92.45	86.23
Our method	86.12	98.87	94.21	93.76	95.57	97.92	94.41

BM = brain midline, CP = choroid plexus, CSP = cavum septi pellucidi, LS = lateral sulcus, mAP = mean average precision, T = thalamus, TV = third ventricle.