Title Search [LV SY 5-1] Virtual Liver Resection: Computer-assisted Operation Planning using a 3D Liver Representation Kiyoshi Hasegawa (Tokyo University, Japan) [LV SY 5-2] A primary study for bioprinting of human liver Yilei MAO (Peking Union Medical College Hospital, China) [LV SY 5-3] Application of NOTES in the field of HBP Surgery Il Young Park (Catholic University, Korea) [LV SY 5-4] ICG Fluorescence Imaging and Navigation Surgery Kyung-Suk Suh (Seoul National University, Korea)