摘要
磁共振成像设备是重要的影像诊断设备。设备质量的好坏直接影响图像质量和诊断的准确性。因此对磁共振成像设备实施质量保证工作十分必要。本文对磁共振成像设备的质量保证体模、测试项目和测试方法作了简要介绍。
Magnetic resonance imaging(MRI) device is an important imaging equipment The quality of MRI directly impacts on image quality and diagnosis one. So it is important to do quality assurance test. This paper introduces quality assurance of MRI.
关键词
磁共振成像
NMR
质量保证
设备
magnetic resonance imaging, quality assurance,acceptance testing, performance testing, routine testing
