Objective To construct a graded healthcare platform so as to realize the medical model which is characterized by separated treatment of acute diseases and chronic illnesses as well as two-way referral. Methods With a general hospital as the center of the regional healthcare, an integrated regional medical imaging diagnostic center was established by means of the regional and multilevel distributed storage. The framework of the medical imaging storage and the communication system in the imaging diagnostic center was established and connected with the imaging equipment in cooperative hospitals to realize the automatic transmission of the imaging data collection as well as the digitalization of work lfow and imaging reading.Results The two-way referral within the cooperative hospitals was realized. Patients from cooperative hospitals can get access to the expert diagnosis resources in the general hospitals. Conclusion The integrated medical imaging diagnostic center can help realize the rational allocation of medical resources, reduce the cost of imaging examination, and provide convenience to the patients to receive medical assistance.%目的：构建分级医疗平台，实现急、慢病分治、双向转诊的医疗模式。方法以综合医院为区域医疗中心，采取区域化多级分布式存储管理方式构建集成化的影像诊断中心。影像诊断中心的医学影像存储与通讯系统（PACS），连接协作医院影像设备，实现影像数据采集和传输自动化、业务流数字化以及数字化阅片。结果实现跨院之间的医学影像数据的双向集成，协作医院所覆盖的患者均可享受医学影像远程会诊的专家级诊断服务。结论合理优化资源配置，可降低影像检查成本，方便患者就医。
展开▼
