So, much like you're seen at night by a car, then the idea is that you can see, if you illuminate tissue, you can see deeper parts of tissue because there is that reflective tape there that is made out of silk.
車からあなたのことが見えるように 光を当てれば組織の奥まで見ることが できるというアイデアです 絹でできた反射テープがあるからです