摘要
随着螺旋CT的临床应用及普及,其所带来的医源性辐射损伤也越来越受到重视。如何在保证图像质量能满足临床诊断需求的同时,最大程度地降低辐射剂量成了影像界研究的热门课题。本文就螺旋CT低剂量扫描的研究进展做一综述。
With the clinical application and popularization of the spiral CT, iatrogenic damage caused by radiation attracts more and more attention. On meeting the clinical needs of image quality, study of the maximum reduction radiation dose has become a hot topic. Recent progresses in researches on spiral CT low-dose radiation were reviewed in this paper.
出处
《中国医学影像技术》
CSCD
北大核心
2010年第7期1376-1378,共3页
Chinese Journal of Medical Imaging Technology
基金
甘肃省科技厅自然科学基金(096RJZA038)
