本文结合我院所使用的两款不同采集原理及成像技术的三维C形臂,从设备的硬件、图像质量、剂量控制参数等方面对这两种三维C形臂进行详细地对比性研究.为临床能够更好地使用设备提供技术依据.%This paper focuses on two orthopedic 3D C-arms with different acquisition principles and imaging technologies used in our hospital.Detailed comparative study is performed on two 3D C-arms from the hardware,image quality and dose control parameters,which provides technical support for clinicians to make better use of the equipment.
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