Dr. Chen still can hardly conceal his excitement whenever he sees difficult scan cases on our OCT.

"This is a surgery case of amniotic membrane for a giant retina hole. OCT scan on the only second day of surgery, amniotic membrane, and autologous serum above are visualized clearly. TowardPi OCT is awesome!"

"I will present this case in the Ruijin Conference this Saturday. It was the same conference I saw your symposium the other years. I bought your first OCT immediately!" –Prof. Jili Chen from Shanghai North City Hospital. A piece of conversation in TowardPi service group.