Abstract：This paper researched the quality control program for magnetic resonance imaging (MRI)
based on results of quality testing of fifteen magnetic resonance imaging systems in the secondary
hospitals in Shanghai. Evaluation indexes of imaging parameters used in the research included
signal to noise ratio, image uniformity, slice thickness, high contrast spatial resolution, geometric
distortion, and ghosting artifact. The research aimed to enhance the understanding and practice level
in the periodic inspection of magnetic resonance equipment.
储呈晨，王龙辰，毕帆，李斌. 磁共振图像质量控制中的若干评价指标探讨[J]. 中国医疗设备, 2016, 31(7): 124-127.
CHU Cheng-chen,
WANG Long-chen, BI Fan,
LI Bin. Discussion on a Number of Evaluation Indexes in Quality Control of
Magnetic Resonance Images. China Medical Devices, 2016, 31(7): 124-127.
