摘要
儿童患者在CT检查中怎样有效减少辐射剂量,同时又能保证图像质量,作为从事放射工作人员应该充分认识。本文从CT检查辐射的危害性,优化扫描参数及降低CT检查辐射剂量的途径等方面加以综述。
How to effectively reduce the radiation dose and ensure the quality of image of the child patients in the CT examination should engage fully understanding by the radiation workers. This paper reviewed on the radiative hazardous of CT examination, optimizing the scanning parameters and reduce the radiation dose of CT examination.
出处
《当代医学》
2009年第15期24-25,共2页
Contemporary Medicine
