医疗卫生装备2017，Vol.38Issue(12)：88-90,94,4.DOI:10.7687/j.issn1003-8868.2017.12.088
医学影像显示器的校准与质控
Calibration and quality control of medical image monitor
田金 1刘振临1
作者信息
- 1. 100191北京,北京大学第三医院医学工程处
- 折叠
摘要
Abstract
Objective To explore the standard and methods for the calibration of the medical image monitor,and to execute its quality detection.Methods The related standards and concepts of medical image monitor were analyzed,and the grayscale standard display function (GSDF) defined by DICOM was discussed.Calibration of medical image monitor was implemented with the 14th part of DICOM standard on medical image display and DICOM GSDF standard function.Results It's pointed out that lookup table and brillmeter were indispensible for DICOM GSDF calibration of medical image monitor.The calibration modes included the ones of manual,automatic and network.Conclusion Medical image monitor has to undergo calibration and quality control conventionally,and DICOM GSDF calibration should be executed before its clinical application.关键词
医学影像显示器/校准/医学数字图像和通信标准/灰阶标准显示函数/医学影像技术Key words
medical image monitor/calibration/digital imaging and communications in medicine/grayscale standard display function/medical image technique分类
医药卫生引用本文复制引用
田金,刘振临..医学影像显示器的校准与质控[J].医疗卫生装备,2017,38(12):88-90,94,4.
