Currently engaged in a hospital project, need from the remote device (such as CT, colour to exceed) devices by dicom protocols transmit pictures, but the remote PACS pictures does not provide an absolute path, there is only one accession number, some people say that this one index number, PACS will send corresponding pictures according to the index number, are commonly used in the industry efilm tools through the accession number can get photo, I own relevant procedures for how to implement, please provide the detailed method, thank you god!!!!!