呼吸频率及螺距对儿童胸部CT图像质量和辐射剂量的影响

边传振，张楠，刘鹏

The effect of respiratory rate and pitch on chest CT image quality and radiation dose of children

BIAN Chuan-zhen, ZHANG Nan, LIU Peng

中国临床医学影像杂志 . 2019, (7): 468 -471 . DOI: 10.12117/jccmi.2019.07.003