METHOD OF VERIFYING IMAGES RECEIVED AND TRANSMITTED BY DICOM GATEWAY

摘要

A method for automatically checking a transmission / reception image in a DICOM gateway according to an embodiment of the present invention includes: receiving a DICOM image from a DICOM SCU in a DICOM gateway and transmitting the DICOM image to a DICOM SCP; Storing metadata related to the DICOM image in a metadata unit; Initializing validation information of a validation and scheduling engine with respect to the DICOM image; Wherein the validation and scheduling engine manages verification schedules for transmission and reception of DICOM images; According to the verification schedule of the validation and scheduling engine, the validation and scheduling engine compares and verifies the number of DICOM images received from the DICOM SCU and the number of DICOM images transmitted to the DICOM SCP; Terminating the verification if there is no difference in the number; If there is a difference in the number, checking the missing image among the DICOM images by the DICOM query and the retrieval service with C-FIND; And transmitting the identified missing image to the DICOM SCP corresponding to the DICOM query and retrieval service as a C-MOVE.