X_ray P00722.jpg The X_ray Database The X_ray Database X_ray 0 miaocaijing16@mails.ucas.ac.ac MeioJane 445 436 3 0 Knife Unspecified 0 0 0.565 167.731 157.192 427.411 Knife Unspecified 0 0 176.982 156.616 404.854 361.733 Gun Unspecified 0 0 121.004 170.257 290.635 296.561 Knife Unspecified 0 0 145.883 281.91 312.122 383.963 Wrench Unspecified 0 0 87.643 194.002 196.207 392.046