胃肠机数字化之路  

Digitalization of Ordinary Gastrointestinal Machine

作　　者：罗敏敏[1] 江贵平[1] 

机构地区：[1]南方医科大学生物医学工程学院,广州510515

出　　处：《医疗卫生装备》2008年第5期62-63,共2页Chinese Medical Equipment Journal

基　　金：广州市科技计划项目(2006Z3-C7121);国家973项目配套资助(2004Z3-C7611)

摘　　要：目的:将普通胃肠机进行改造,升级成数字胃肠,成为PACS的一个基本单元。方法:增加相机、镜头、采集卡和处理软件,对普通胃肠机进行数字化改造。结果:改造后的胃肠机可以得到标准DICOM 3.0数字图像,设备功能得到扩充。结论:分析了在当前数字化医疗的要求下普通胃肠机的局限性,总结了将普通胃肠机升级改造为数字胃肠机的原则和关键点,为普通胃肠机的数字化改造提供了可行性方案。Objective To upgrade ordinary gastrointestinal machine to a digital one which can be connected to PACS. Methods By adding extra camera lens, frame grabber and processing software, ordinary gastrointestinal machine was transformed. Results The updated machine could work in digital way with fully DICOM support. Conclusion By analyzing the X-ray imaging chain, a digitalization method of gastrointestinal machine is presented, which can server as a guideline to digital transformation of non-digital X-ray machines.

关 键 词：胃肠机 数字化 升级 

分 类 号：TH779[机械工程—仪器科学与技术]