Fig. 15

3D segmentation results of the juxta-vascular pulmonary nodule. a original CT image sequence; b the 3D segmentation result without using the proposed refinement method; c the 3D segmentation result using the proposed segmentation method with multi-features dynamic clustering refinement; d local zooming of Fig. 15b; e local zooming of Fig. 15d; f local zooming of Fig. 15c; g local zooming of Fig. 15f