An effective and robust method for modeling multi-furcation liver vessel by using Gap Border Pairing
Traditional methods for reconstructing complicated multi-furcation are limited. Turing points are yield on borders if three branches intersect with each other. Turning points having anisotropic-opposite relationship exactly make a triangle. Any border segment can pair one and only opposite segment. Topology of refined surface can be re-maintained by checking original vertices.
gbp gap border pairing mp main plane ec exclusive circle bc border circle tp turning point bs border segment tt turning triangle pk key multi-furcation point da absolute boundary deviation dr relative boundary deviation