Picture Archiving and Comuniations System (PACS) is a keystone and difficulty in currently construction of digital hospital.PACS must be supported by a high capability image archiving system.

• 医学图像存档与传输系统(PACS)是目前数字化医院建设的重点和难点,PACS系统需要一个高性能的影像存储系统支撑。