Image Decomposition Algorithm for Dual-Energy Computed Tomography via Fully Convolutional Network

Table 2

A list of bias and SD on the images generated by using different algorithms.

Material	Bone (cranial)	Tissue (cranial)	Bone (pleural)	Tissue (pleural)
Matrix inversion	0.410 ± 0.799	0.790 ± 0.930	0.823 ± 1.126	0.191 ± 0.348
Iterative decomposition	0.330 ± 0.621	0.833 ± 1.221	0.763 ± 0.994	0.220 ± 0.417
Proposed FCN	0.111 ± 0.280	0.283 ± 0.261	0.097 ± 0.208	0.322 ± 0.171