医用显示系统的性能评价标准研究

The Study on Performance Evaluation Standards of Medical Display Systems

医学图像显示器通常是医学成像链的最后阶段。医学图像最初通过成像模块例如X射线、超声(US)、磁共振成像(MRI)、计算机断层扫描(CT)或核医学扫描来创建,用以测量患者的身体或功能特征,并以多维数据集的形式表达出来。文章通过对几种不同医用显示系统评价标准的探讨与对比,分析了我国医用显示器评价标准的优点与不足,旨在提高我国医用显示系统的影像质量。

The medical image display is typically the last stage of a medical imaging chain.Medical images are initially created by imaging modalities such as x-ray,ultrasound(US),magnetic resonance imaging(MRI),computed tomography(CT),or nuclear medicine scans that measure physical or functional attributes of the patient in the form of multidimensional data sets.This paper designed to improve the image quality of medical display systems in China by making contact between several performance evaluation standards on medical display system and analyzing the advantages and disadvantages of China.s medical display evaluation standards.