本文件介绍了如何建立和维护标准化心脏检查输出测量数据（CE-EMD）的案例研究，特别是如何使其能够用于医学研究。该文件包括CE-EMD的以下信息: —？建立利益相关者的代表性联盟，以确定和制定规范； —？规范报告的内容和格式； —？随着时间的推移，维护和扩展规范。 本文件不包括对特定CE-EMD内容或格式的任何要求。此外，本文件仅限于心脏检查报告，不包括其他临床护理领域或已标准化的报告。

This document reposts a case study on how to establish and maintain standardized cardiac examination export measurement data (CE-EMD), especially for enabling its secondary use for medical research. The document includes information for CE-EMD on: —？Building a representative coalition of stakeholders to identify and establish specifications; —？Standardizing both the content and format in reports; —？Maintaining and extending the specifications over time. Out-of-scope for this document are any requirements for specific CE-EMD content or formatting. Also, this document is limited to cardiac examination reporting, and does not encompass other clinical care areas or reporting that have been standardized.