X_ray P02922.jpg The X_ray Database The X_ray Database X_ray 0 miaocaijing16@mails.ucas.ac.ac MeioJane 783 510 3 0 Gun Unspecified 0 0 234.801 59.687 479.55 167.833 Gun Unspecified 0 0 0 189.108 83.573 330.939 Knife Unspecified 0 0 27.858 148.331 481.54 305.527