Information Event & Seminar Center for Frontier Medical Engineering, Chiba University holds events and seminars in Japanease and English. Please check Japanease web site. Event & Seminar(Japanease Web Site) Pick up Subject! Surgical Navigation by Projection-Based Augmented Reality Toshiya NAKAGUCHI In order to reduce the burden on the surgeon in laparoscopic surgery, we propose a surgical navigation system using augmented reality technology by projection. We also propose a novel medical imaging device named "trocar vision" that incorporates a small camera in a trocar's tube used in laparoscopic surgery and we are developing it for practical use. This enables laparoscopic surgery while observing inside the body cavity from a multidirectional viewpoint, and it is expected to improve safety and improve accuracy. Recruit Pamphlet Department of Medical Engineering Multimodal Medical Engineering