X_ray P00122.jpg The X_ray Database The X_ray Database X_ray 0 miaocaijing16@mails.ucas.ac.ac MeioJane 844 587 3 0 Knife Unspecified 0 0 64.346 161.884 364.625 205.416 Knife Unspecified 0 0 81.504 202.015 398.943 226.502 Knife Unspecified 0 0 52.549 224.461 453.637 282.957 Gun Unspecified 0 0 153.357 377.503 247.731 485.652 Gun Unspecified 0 0 62.201 349.615 114.75 477.49