浏览全部资源
扫码关注微信
1. 首都医科大学,北京,100054
2. 清华大学粒子技术与辐射成像国家专业实验室,北京,100084
纸质出版日期:2000-03-01
移动端阅览
[1]王春燕,李政,康克军,高文焕,刘永康.微焦点X辐射密度解析成像方法及非线性校正[J].核技术,2000(03):159-163.
WANG Chunyan. Micro-focus X-ray for density analytic imaging method and non-linear correction technique[J]. Nuclear techniques, 2000, (3): 159-163.
[1]王春燕,李政,康克军,高文焕,刘永康.微焦点X辐射密度解析成像方法及非线性校正[J].核技术,2000(03):159-163. DOI:
WANG Chunyan. Micro-focus X-ray for density analytic imaging method and non-linear correction technique[J]. Nuclear techniques, 2000, (3): 159-163. DOI:
提出了一种利用不同能量的X射线束所获得的图像来实现分离物体内部不同密度成分图像的方法,从本质上对这种算法进行了探讨,证明了这种算法的可行性;讨论了产生误差的原因,给出了对误差进行非线性校正的数学模型;并以两种成分的图像分离为例进行了实验,给出了实验结果。
In this paper
the authors brought up a method of using X-rays with varied energy spectra for density distributed imaging
the imaging algorithm
the sources of error
and the mathematical model of error correction were discussed. Finally
some experimental results were given. The results showed that the method was hopefully to be applied in practice.
0
浏览量
65
下载量
2
CSCD
关联资源
相关文章
相关作者
相关机构