X_ray P00031.jpg The X_ray Database The X_ray Database X_ray 0 miaocaijing16@mails.ucas.ac.ac MeioJane 812 580 3 0 Gun Unspecified 0 0 657.235 313.187 752.158 434.16 Knife Unspecified 0 0 333.26 220.44 727.395 265.469 Knife Unspecified 0 0 341.515 210.359 737.713 244.635 Gun Unspecified 0 0 505.565 439.537 697.474 520.857