Contour Propagation Using Feature-Based Deformable Registration for Lung Cancer

<table>Displacement vectors of control points generated by the TPS transformation in three axial images. The yellow points stand for the control points, and the blue arrows stand for the displacement direction.</table>

BioMed Research International

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Figure 3

Figure 3: Contour Propagation Using Feature-Based Deformable Registration for Lung Cancer 