Objective:To evaluate the operation effect of remote imaging network platform in a regional medical center.Methods:The workload data of remote imaging network in a regional medical center from 2017 to 2019 were analyzed.Results:137 medical institutions were connected to the remote imaging diagnosis network platform, and the number of imaging examinations in grass-roots medical institutions increased significantly. Part of the imaging examination in the superior medical center was gradually diverted to the subordinate medical institutions. However, limited by the ability of image diagnosis, grass-roots medical institutions relied on remote diagnosis of higher-level hospitals.Conclusions:Remote image diagnosis network is an important platform support for Internet plus medical health service, which can rapidly and effectively enhance the ability and level of imaging diagnosis in primary medical institutions.