X_ray P00018.jpg The X_ray Database The X_ray Database X_ray 0 miaocaijing16@mails.ucas.ac.ac MeioJane 1536 714 3 0 Knife Unspecified 0 0 1323.26 407.054 1536 483.998 Knife Unspecified 0 0 1055.88 440.148 1471.59 532.811 Gun Unspecified 0 0 1040.26 196.081 1130.04 309.428 Gun Unspecified 0 0 1010.99 253.995 1264.71 348.313