X_ray P00253.jpg The X_ray Database The X_ray Database X_ray 0 miaocaijing16@mails.ucas.ac.ac MeioJane 801 493 3 0 Knife Unspecified 0 0 1.018 112.539 105.85 435.874 Gun Unspecified 0 0 32.569 133.676 216.789 228.505 Gun Unspecified 0 0 328.746 274.206 464.112 424.448