Rib Fracture Detection with Dual-Attention Enhanced U-Net

Figure 6

Three false-positive cases: (a) false-positive caused by uneven bone mineral density; (b) false-positive around the vertebra area; (c) false-positive around the costochondral joint. The ground truth is labelled by the yellow line, and the segmentation result is labelled by the red line.

(a)

(b)

(c)