Abstract：Objective To solve the bottleneck problems on decreasing system performance and low speed
of image transmission due to the processing performance lag of Picture Archiving and Communication
System (PACS) server. Methods In the premise of no upgrading the entire PACS system, a new network
node was set up on the image workstation. The images were uploaded to the newly added EA4.0 server,
and then transferred to the PACS server by EA4.0 server. Results By follow-up observations for a
long period of time, the speed of image transmission from inspection workstation to PACS server was
greatly improved. The bottleneck problem on low speed of image transmission was solved. The time of
the diagnostician waiting for images from PACS server was saved. Conclusion It made full use of the
potential of the hospital’s existing equipment. And the problem of slow image transmission speed was
solved so that PACS could fully play its application value in the imaging department.
李晓菲. 关于影像科PACS影像传输速度过慢的探讨[J]. 中国医疗设备, 2016, 31(12): 89-91.
LI Xiao-fei. Discussion on the Slow Speed of Image Transmission in PACS. China Medical Devices, 2016, 31(12): 89-91.
