Automatic Segmentation of Ulna and Radius in Forearm Radiographs

Table 2

MSD in the whole, the proximal, middle, and distal regions of the UR.

Region	All	Normal exposure	Low exposure
	MSD (pixel)	MSD (pixel)	MSD (pixel)
Whole	3.68 ± 0.34	3.67 ± 0.31	3.70 ± 0.71
Proximal	0.72 ± 0.46	0.45 ± 0.46	1.13 ± 0.93
Middle	1.77 ± 0.11	1.49 ± 0.08	2.21 ± 0.22
Distal	10.88 ± 1.11	12.75 ± 1.29	8.01 ± 1.74