X_ray P00138.jpg The X_ray Database The X_ray Database X_ray 0 miaocaijing16@mails.ucas.ac.ac MeioJane 852 625 3 0 Knife Unspecified 0 0 451.441 290.411 765.393 352.694 Knife Unspecified 0 0 421.128 254.2 743.741 295.481 Knife Unspecified 0 0 368.081 254.2 770.806 354.867 Gun Unspecified 0 0 598.673 437.428 693.942 533.749 Gun Unspecified 0 0 731.832 424.392 781.632 526.506