Bed transverse movement range distance: a110mm Portrait movement of photography frame and track spot film: ²720mm Photography dimension of whole film: 8¦10¦~14¦ 17¦ Spot film division: whole film, 2-division film, 3-division film, 4-division film Method to control bed: remote control, bed-control, soft boot and stay of frequency conversion Beam applicator: electrodynamics multi-pin Bed-applied fixed bucky grid: grid density: 103l/inch Grid ratio: 10:1, focus distance: 120cm, 15¦ 18¦ Digital tv system Ega: 9¦ toshiba, high resolution ccd (digital camera); imported low-light 0.47 mega pilexs Monitor: 14¦ medical high definition monitor, horizontal central resolution 1000 thread, edge 800 Thread, video wideband 12.5mhz, 50bit, 25 pictures per second Picture-process system: high definition and non-interlaced output, 8-grade noise reduction, 7 Pictures in storage, lih, mirror image rotation in vertical and horizontal, positive-negative Image; osd (monitor display)