Jung Haijo, Kim Hee-Joung, Kang Won-Suk, Lee Sang-Ho, Kim Sae-Rome, Ji Chang Lyong, Kim Jung-Han, Yoo Sun Kook, Kim Ki-Hwang
Department of Diagnostic Radiology, Yonsei University College of Medicine, Seoul, Korea.
J Digit Imaging. 2004 Jun;17(2):100-8. doi: 10.1007/s10278-004-1004-8. Epub 2004 Apr 19.
This study evaluated the migration to full-PACS of medical image data archived using mini-PACS at two hospitals of the Yonsei University Medical Center, Seoul, Korea. A major concern in the migration of medical data is to match the image data from the mini-PACS with the hospital OCS (Ordered Communication System). Prior to carrying out the actual migration process, the principles, methods, and anticipated results for the migration with respect to both cost and effectiveness were evaluated. Migration gateway workstations were established and a migration software tool was developed. The actual migration process was performed based on the results of several migration simulations. Our conclusions were that a migration plan should be carefully prepared and tailored to the individual hospital environment because the server system, archive media, network, OCS, and policy for data management may be unique.
本研究评估了韩国首尔延世大学医学中心两家医院使用小型PACS存档的医学图像数据向全PACS的迁移情况。医学数据迁移中的一个主要问题是使小型PACS中的图像数据与医院的OCS（有序通信系统）相匹配。在进行实际迁移过程之前，对迁移在成本和效益方面的原则、方法及预期结果进行了评估。建立了迁移网关工作站并开发了迁移软件工具。实际迁移过程是根据多次迁移模拟的结果进行的。我们的结论是，由于服务器系统、存档介质、网络、OCS和数据管理政策可能各不相同，因此应仔细制定迁移计划并使其适合各个医院的环境。
