YY/T 0736-2009Medical electrical equipment - Guidelines for implementation of DICOM in radiotherapy (English PDF)

Foreword

This standard is equivalent to using IEC /T R62266.2002 "Medical electrical equipment DICOM in radiotherapy Application Guide." For ease of use, this standard made the following editorial changes.

--- Deleting IEC /T R62266.2002 Foreword.

The Standard Appendix A, Appendix B, Appendix C, Appendix D is an informative annex.

1 Introduction

Over the years, IEC has been committed to the development of electronic data exchange standards. Organization Almost simultaneously, another internationally representative are The DICOM (Digital Imaging and Communications Medicine) standard extension from the diagnostic image begins to contain radiation therapy imaging/data fields. IEC most Finally decided to adopt four DICOMRT object as the IEC standard, that in April 1998 the IEC 61852 "Medical number of medical electrical equipment Word Imaging and Communications (DICOM) standard radiation therapy Objects "first edition. This standard is intended to introduce and emphasize the DICOM standard and Radiation Extended treatment complexity, but also put forward the importance of the "DICOM Declaration of Conformity" in a comprehensive assessment provided by the manufacturer, such as qualified personnel Evaluation of many medical physicists radiotherapy equipment compatibility impact necessity of clinical electronic data transfer, as well as the integrity of the data exchange.

This brief introduction to the DICOM standard and extended application in the field of radiotherapy. In part responsible for the preparation from DICOM Data compiled by RT DICOM WG7 extension. This standard outlines the implementation and testing of application systems connected to the medical DICOM access The basic steps required to port.

DICOM standard published by NEMA (National Electrical Manufacturers Association). Academia based on this standard can be developed a lot in common DICOM field of development tools available packages. There are also many vendors to develop commercial kits. Details of these kits can be found in Get on the Internet. DICOM newsgroups on the Internet provides the latest DICOM standard progress on financing, and related products and issues of Hearing. Certain documents can be linked to other websites related companies DICOM, DICOM related topics to learn more information about the non Often help.

Note: This is a standard application guide. For details, see the DICOM standard for an official standard document.

2 DICOM Overview

In the 1980s, with the development of medical imaging equipment and rapid development, radiologists and medical imaging equipment manufacturers are Very clearly recognize that the rapid growth of image acquisition systems, interoperability between display workstations, archiving systems and hospital radiology information system Linking and interoperability becomes critical. In order to simplify and improve connectivity equipment, professional medical organizations [American College of Radiology (ACR)] Joint Medical equipment manufacturers [National Electrical Manufacturers Association (NEMA)] international cooperation and common development of DICOM (Digital Imaging Medical And communication standard). When DICOM interface applications in medical equipment, which can be directly connected to another DICOM compatible device, No longer need to customize the interface. Originally developed to solve the main DICOM radiology equipment in the field of interconnection and interoperability issues, and now Part DICOM standard defines radiation therapy objects. Figure 1 shows the range of the standard DICOM connections supported objects.