Objective To investigate the difference in imaging quality and Xraydose for plain film of lumbar vertebrae and abdomen when using blue screen or green screen.
目的探讨感蓝、感绿不同的屏片体系,在腰椎和腹部平片上形成影像质量及入射剂量的差异。
2
VCT obtained isotropic high resolution while reducing patient doses through the improvement of Xray detection efficiency to truly realize the goal of balancing high quality images and low Xraydose.