对象存储、TruRez机制在双机双核PACS架构下的实施

Implementation of Object Storage and TruRez Mechanism in Dual-machine Dual-core PACS Architecture

我院PACS系统已运行使用多年,软硬件故障频发,亟待重新规划建设新系统。本文主要介绍在"双机双核"架构及超融合虚拟化平台下,升级硬件、引入对象存储机制及TruRez增量传输技术建设我院PACS系统的实施经验。本次改造升级后有效提升了系统归档及调阅速度,改善了存储利用率,提高了系统稳定性。

The PACS system of our hospital has been in operation for many years,and hardware and software failures occur frequently,and it is urgent to re-plan and build a new system.This paper mainly introduces the implementation experience of building a PACS system in our hospital under the"dual-machine dual-core"architecture and hyper-converged virtualization platform,upgrading hardware,introducing object storage mechanism and TruRez incremental transmission technology.After the upgrade and upgrade,the system archive and access speed are effectively improved,the storage utilization rate is improved,and the system stability is improved.