Figure 3From: A computational pipeline for quantification of pulmonary infections in small animal models using serial PET-CT imaging Sample delineation process via LW. Sagittal (A), coronal (B), and axial (C) plane from a rabbit CT scan. As seen in (C), the user provides guidance by clicking a few anchor points and LW automatically traces the boundary of interest between anchor points. (D) 3D visualization of the segmented lungs, at the end of LW process, is shown in green.Back to article page