胃肠X光机设备DICOM接口的设计与实现

The Design and Implementation of Gastrointestinal Machine's DICOM Interface

支持DICOM标准是医学影像设备并入PACS网络的必要条件.为了对我国医院大量不符合DICOM标准的影像设备实施改造,使其有效并入PACS系统,必须为其添加D ICOM接口.针对旧式胃肠机,采用视频摄像头和专业数码相机组建了应用于影像设备工作站的DICOM接口系统,并应用Visual C++编程实现了接口的软件系统,重点介绍了系统构成和软件系统各模块功能以及灰度图的VO I变换和显示技术.

Supporting DICOM standard is the necessary condition for medical image devices to join into PACS net. In order to reform old fashioned medical devices in our hospitals, it is necessary to add DICOM interface for medical image devices. In this paper, video camera and professional digital CCD are respectively used for the construction of gastrointestinal machine DIOCM interface system applied in image workstation and software system is implemented with Visual C^＋＋ programming. System construction, all models of software system and VOI （ Value of Interest） transformation are introduced in detail.