Lenticular technique could allow to understand at a glance the relative positios of different elements, for example if a bullet (or other) is before or behind or inside an organ, without making dozens or hundreds of X-rays, with the well estabilished technologies; and, if necessary, even without specific X-ray hardware, simply slightly rotating the subject. Surely, one may object that lenticulars panels cost quite a lot, but take in account that there exist lenticular screens (and also three-dimensional screens with other technologies) which reproduce the same effect just using the couple of image files, without printing them on lenticular panels.