X_ray P00299.jpg The X_ray Database The X_ray Database X_ray 0 miaocaijing16@mails.ucas.ac.ac MeioJane 838 578 3 0 Knife Unspecified 0 0 78.795 166.769 383.329 292.014 Knife Unspecified 0 0 34.074 192.89 332.219 328.181 Knife Unspecified 0 0 24.49 166.1 437.634 413.91 Gun Unspecified 0 0 112.869 338.227 206.572 442.709 Gun Unspecified 0 0 67.083 364.348 101.156 478.876