中外医学研究Issue(18)：63-65,3.
低剂量CT（100 mAs）模式在成人颅内出血复查中的应用价值
The Application Value of Low-dose CT (100 mAs) Model in the Reexamining of Adult Head with Intracranial Hemorrhage
周才金 1邱其良 1刘奕仕 1曹丽1
作者信息
- 1. 东莞市石碣医院 广东 东莞 523900
- 折叠
摘要
Abstract
Objective:To assess the application value of CT low-dose (100 mAs) model for scanning adult head with intracranial hemorrhage in follow up cases.Method:35 adult patients with intracranial hemorrhage who need follow up CT scans were chosen with random method for a study of low-dose CT.After scans of the standard-dose(groupⅠ),the low-dose (100 mAs) model were scaned(GroupⅡ).Based on groupⅠas reference,the evaluation and diagnosis efficiency of groupⅡimages were assessed.Result:The two groups had significant difference in image quality(P<0.05),but the groupⅡradiation dose decreased by 66.7%compared with groupⅠ.The no diagnosis constituent ratio of hematoma and other lesions were less than 10.1%in groupⅡimages,lacunar infarction and other lesions were about 30.0%-36.4%.Conclusion:It’s significant to reduce radiation on patients with low-dose CT (100 mAs) model.And it can basically meet the main purpose of adult patients with clinical follow-up of intracranial hemorrhage.It can be used with the standard-dose CT scanning mode in turn.关键词
体层摄影术/X线计算机/低剂量CT/颅内出血Key words
Tomography/X-ray computed/Low-dose CT/Intracranial hemorrhage分类
医药卫生引用本文复制引用
周才金,邱其良,刘奕仕,曹丽..低剂量CT（100 mAs）模式在成人颅内出血复查中的应用价值[J].中外医学研究,2014,(18):63-65,3.
