X_ray P00813.jpg The X_ray Database The X_ray Database X_ray 0 miaocaijing16@mails.ucas.ac.ac MeioJane 525 556 3 0 Knife Unspecified 0 0 94.727 259.638 160.102 525.075 Knife Unspecified 0 0 58.037 184.26 118.075 452.918 Gun Unspecified 0 0 48.698 98.572 182.783 258.994 Wrench Unspecified 0 0 34.022 137.873 162.77 339.527