X_ray P00017.jpg The X_ray Database The X_ray Database X_ray 0 miaocaijing16@mails.ucas.ac.ac MeioJane 836 574 3 0 Knife Unspecified 0 0 344.173 392.422 650.104 542.074 Knife Unspecified 0 0 78.607 419.692 476.956 530.767 Gun Unspecified 0 0 173.149 254.076 389.85 381.115 Gun Unspecified 0 0 73.296 177.587 160.402 289.993