Fig. 6
From: Effectiveness of opportunistic osteoporosis screening on chest CT using the DCNN model
Partial segmentation results. a-e: The female was 34 years old, who was diagnosed as normal bone mass with BMD individual=196.6 mg/cm3. Fig. f-j: The male was 43 years old, who was diagnosed as osteopenia with BMD individual=118.3 mg/cm3. a, e: Axial CT images of the central slice of the lumbar 1 vertebra. b, g: Heatmap of predicted probabilities during training. c, h: manual segmentation label map; d, i: DCNN segmented image; e, j: U-net segmented image