Methods:With SIEMENS POLYSTAR 1000MA many function digital imaging X-ray equipment,through connecting KODAK 1120 laser camra. 140 cases were received rapid gastrointestinal tract examination,The author observed The effect of the role.

• 方法 :采用 SIEMENSPolystar10 0 0 MA多功能数字成像 X线机与柯达 112 0激光照像机连接 ,随机对 140例患者进行快速胃肠道造影检查 ,并观察其应用效果。