Prior F W
Department of Radiology, Penn State College of Medicine, Hershey 17033.
Radiographics. 1993 Nov;13(6):1381-8. doi: 10.1148/radiographics.13.6.8290731.
For picture archiving and communication systems (PACS) to be successful, they must be able to acquire image data from imaging devices and integrate this information into a PACS data base. Substantial effort has been invested in the Digital Imaging and Communications in Medicine (DICOM) standard to define a standard network interface and data model for imaging devices that can facilitate information systems integration. A communication standard cannot ensure multivendor interoperability. Necessary implementation-specific requirements are beyond the scope of a standard but not of a user-generated conformance statement. A DICOM user conformance profile (UCP) is a formal statement drafted by a potential purchaser of medical imaging equipment to state clearly the subset of DICOM functionality that shall be provided by a potential vendor. The UCP specifies the service classes, information objects, and communication protocols to be supported by the implementation. A modality interface UCP presented by the author permits scheduling and demographic information to be communicated to an imaging modality and allows images to be stored in a PACS. The UCP also ensures an unambiguous notification of the end of a study and proper communication of image data.
为使图像存档与通信系统（PACS）成功运行，它们必须能够从成像设备获取图像数据，并将此信息集成到PACS数据库中。人们已在医学数字成像和通信（DICOM）标准方面投入了大量精力，以定义一种标准网络接口和数据模型，用于成像设备，从而促进信息系统集成。通信标准无法确保多厂商之间的互操作性。必要的特定于实现的要求超出了标准的范围，但不属于用户生成的一致性声明的范围。DICOM用户一致性配置文件（UCP）是由医学成像设备的潜在购买者起草的正式声明，用于明确潜在供应商应提供的DICOM功能子集。UCP指定了实现应支持的服务类、信息对象和通信协议。作者提出的模态接口UCP允许将调度和人口统计信息传达给成像模态，并允许将图像存储在PACS中。UCP还确保对研究结束进行明确通知，并确保图像数据的正确通信。
