RESUMO
Objective To resolve the problem of sharing and storing medical images and diagnostic reports among different hospitals and to help primary health care institutions to obtain the technical supports from a major hospital in a large city for the improvement of medical imaging diagnosis.Methods The paper utilizes the existing parallel and distributed technology of cloud computing and the cloud storage virtualization to design a regional image service platform,which provides computing,storage and software services to users.In addition,the design of medical image flie accessing system (MIFAS) further raise the performance of storage and access for medical image.Results The trial results showed that the medical image file accessing system had run in the actual hospital environmental for a few months with stable and good application effect.Conclusion The proposed system can improve the stability and reliability of medical imaging storage,transmission and further improve the level of medical imaging diagnosis in primary health care institutions.