Polynomial curve fitting method for refraction-angle extraction in diffraction enhanced imaging
- ISSN号:1674-1137
- 期刊名称:《中国物理C:英文版》
- 时间:0
- 分类:O174.14[理学—数学;理学—基础数学] TP271.61[自动化与计算机技术—控制科学与工程;自动化与计算机技术—检测技术与自动化装置]
- 作者机构:[1]Department of Engineering Physics, Tsinghua University, Beijing 100084, China, [2]Key Laboratory of Particle &: Radiation Imaging (Tsinghua University), Ministry of Education Beijing 100084, China, [3]Medical Imaging Center, Beijing Tongren Hospital, Capital Medical University, Beijing 100730, China, [4]Beijing Synchrotron Radiation Facility, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China
- 相关基金:Supported by National Natural Science Foundation of China (10875066, 30770618) and Program for New Century Excellent Talents in University (NCET-05-0060) The experiments were carried out at the BSRF, so the authors appreciate the support of the BSRF.
作者:
陈志强[1,2], 丁飞[1,2], 黄志峰[1,2,3], 张丽[1,2], 尹红霞[3], 王振常[3], 朱佩平[4]
关键词:
曲线拟合方法, 提取方法, 多项式, 成像, 折射, 衍射角, 北京同步辐射装置, 计算速度, diffraction enhanced imaging, synchrotron radiation, polynomial curve fitting
中文摘要:
E-mail: huangzhifeng@ mail.tsinghua.edu.cn