INTRODUCTION TO THE ACR-NEMA DICOM STANDARD
INTRODUCTION TO THE ACR-NEMA DICOM STANDARD
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DOI：
10.1148/radiographics.12.2.1561424
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发表时间：
1992-03-01
期刊：
影响因子：
5.5
通讯作者：
HORII, SC
中科院分区：
文献类型：
--
作者：
BIDGOOD, WD;HORII, SC
1982 年，美国放射学会 (ACR) 和美国电气制造商协会 (NEMA) 成立了一个委员会来制定数字成像设备互连标准。该标准的 1.0 版本于 1985 年发布，指定了支持点对点（非网络）图像传输的硬件接口、数据字典（一组用于编码信息的规则）以及一组启动事务的命令。 1988 年发布的 2.0 版还解决了点对点图像传输问题，并提供了组织消息（表示从一个设备传输到另一设备的信息的比特流）的语义规则。 3.0 版也称为 DICOM（医学数字成像和通信），将于 1992 年最终确定。DICOM 标准鼓励通过标准网络实现成像设备的开放系统互连，同时保持与早期点对点连接标准的兼容性。 DICOM 标准完全符合国际标准组织网络通信参考模型 (ISORM)，解决了一致性问题，并融入了面向对象设计的概念。
In 1982, the American College of Radiology (ACR) and the National Electrical Manufacturers Association (NEMA) formed a committee to develop standards for the interconnection of digital imaging devices. Version 1.0 of the standard, published in 1985, specifies a hardware interface supporting point-to-point (not network) image transmission, a data dictionary (a set of rules for encoding information), and a set of commands to initiate transactions. Version 2.0, published in 1988, also addresses point-to-point image transmission and provides semantic rules by which messages (streams of bits representing information in transit from one device to another) are organized. Version 3.0, also referred to as DICOM (Digital Imaging and Communications in Medicine), will be finalized in 1992. The DICOM standard encourages open systems interconnection of imaging equipment over standard networks, while maintaining compatibility with earlier point-to-point connection standards. The DICOM standard conforms fully with the International Standards Organization reference model for network communications (ISORM), addresses the issue of conformance, and incorporates the concept of object-oriented design.