As you know, it’s one of our lab’s main theme. We want to make progress on medical field by  using photonics technology. Photon has lots of excellent features for medical. X-ray is the most understandable example, it is used for image diagnosis all over the world.

Rontgen had changed the world at all by finding the existence of X-ray. Many years passed after he found it, still we feel uncomfortableness when we have an X-ray examination. Bend broken arms, keep it unmoved, they are a little bit hard for patience. It could be small thing for healthy people but for others it could be big thing. We have to appreciate ancestor’s achievements, but still our society keep on developing. I want to make any small progress even if it is very small.