Centerline extraction with principal curve tracing to improve 3D level set esophagus segmentation in CT images
Kurugol, Sila, Erhan Bas, Deniz Erdogmus, Jennifer Dy, Gregory Sharp, and Dana Brooks. 2011. “Centerline Extraction With Principal Curve Tracing to Improve 3D Level Set Esophagus Segmentation in CT Images”. In Engineering in Medicine and Biology Society, EMBC, 2011 Annual International Conference of the IEEE, 3403–3406. IEEE.