A comparison of adaptive iterative dose reduction 3D and filtered back projection in craniocervical CT angiography.

@article{Yu2017ACO,
  title={A comparison of adaptive iterative dose reduction 3D and filtered back projection in craniocervical CT angiography.},
  author={Shao-jie Yu and Lihua Zhang and Ji-hui Zheng and Yan-feng Xu and Yue-Feng Chen and Z Song},
  journal={Clinical radiology},
  year={2017},
  volume={72 1},
  pages={96.e1-96.e6}
}
AIM To compare the effects of exposure parameters on image quality and radiation dose for craniocervical computed tomography angiography (CTA) using adaptive iterative dose reduction in three dimensions (AIDR 3D) and filtered back projection (FBP) algorithms. MATERIALS AND METHODS One hundred and eighty patients were divided into three groups; group A (120 kV, 300 mA, FBP), group B (100 kV, automatic mA, AIDR 3D) and group C (80kV, automatic mA, AIDR 3D). Image quality and radiation dose were… CONTINUE READING
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