translation.en: Because in reality, what you want to do is you actually want to have the patient on the bed with the wound, and you have a scanner, basically like a flatbed scanner.
translation.zh: 因为现实中你希望做的， 是希望在病人受伤躺上病床上时， 能有一个扫描机 就像是个正常的平面扫描机