核医学科Mini-PACS的设计思路与实现

PACS是医院用于采集、管理、传输和综合使用医学图像信息的系统.本文在介绍PACS在当今世界发展现状的基础上,重点介绍用于医院核医学科的mini-PACS,因为在科室一级核医学科更需要PACS.跨入21世纪之后的医学影像领域中,发展最快的是诸如分子影像和反义核酸成像的领域,因为这是弄清基因和生物大分子功能的关键.该领域的发展不仅是临床诊疗,也是新药开发和满足人体科学基础研究的需要.PET/SPECT是目前开展分子水平成像最合适的成像模态.在核医学科建立mini-PACS有助于发扬核医学的优点,克服核医学的缺点,使得病人、医院都能从mini-PACS的建立中受益.把发展中国的PACS技术放在科室内部,需要建立医生、医学物理工作者和工程技术人员的合作机制,需要解决当前核医学科诊疗中迫切希望解决的问题,而让IT行业的人完成科室之间的、基于web的信息整合,就有可能找到一个发展中国PACS的新路.基于这个思想,本文介绍了建立核医学mini-PACS的技术路线和关键技术.希望从这个例子得到启发,使得我国PACS技术得到更快的发展.

The design train of thoughts and realization of mini-PACS for NMI department in hospitals

PACS is an integration system used in hospitals for the purpose of image acquisition, storage, administration, communication and effectively application. After the general introduction of PACS in the world, this paper mainly introduces the design consideration of a mini-PACS used in the department of nuclear medicine imaging, because this department need PACS in urgent. The imaging technologies of molecular and anti-nucleus acids will be the most quickly progressing technologies among all images, not only for the clinical diagnosis and treatment, also for new pharmacy development as well as for basic research. PET/SPECT are the most suitable imaging modalities at molecular level, which is a bridge of human information between microcosmic and macroscopical levels. Mini-PACS can help to enhance the advantage, overcome the disadvantage and benefit everybody involved in. If mini-PACS can be widely accepted by every department, PACS can be speeded up in China.