Juxta-Vascular Pulmonary Nodule Segmentation in PET-CT Imaging Based on an LBF Active Contour Model with Information Entropy and Joint Vector

<div>The result of initial contour. (a) ROI of pulmonary nodule; (b) binary CT image; (c) initial contour.</div>

Computational and Mathematical Methods in Medicine

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Figure 2: Juxta-Vascular Pulmonary Nodule Segmentation in PET-CT Imaging Based on an LBF Active Contour Model with Information Entropy and Joint Vector 

Figure 2 | Juxta-Vascular Pulmonary Nodule Segmentation in PET-CT Imaging Based on an LBF Active Contour Model with Information Entropy and Joint Vector 