摘要
X射线计算机断层扫描(Computed Tomography,CT)技术由于其无损的检测方式和清晰的内部成像效果,广泛应用于临床医学、生命科学、工业检测及文物保护等多个领域。本文主要介绍X射线CT在青铜文物保护研究中的应用。古代社会青铜器文物的使用标志着人类发展的新阶段,通过对青铜器文物进行CT无损检测,可以对青铜器本身的内部结构、制造工艺及产地来源、腐蚀程度等进行分析,为出土的青铜文物研究和保护提供强有力的数据支撑。本文首先简要介绍了X射线CT的技术原理和成像特性,然后着重介绍了CT技术在国内外青铜文物保护中的应用实例,最后总结了X射线CT技术在文物保护领域的重要价值和应用前景。
X-ray Computed Tomography(Computed Tomography,CT)technology is broadly employed in many fields,such as clinical medicine,life science,industrial testing and cultural relics protection,owing to its non-destructive feature and clear internal imaging effect.This paper mainly introduces the application of X-ray CT in the protection of bronze cultural relics.The use of bronze relics in ancient society marked a new stage of human development.Through nondestructive detecting of bronze relics by CT,the internal structure,manufacturing procedures,origin and corrosion degree of bronze relics can be analyzed,providing strong data support for the conservation of unearthed bronze relics.This work briefly introduces the technical principle and imaging characteristics of X-ray CT,then focuses on the application examples of CT technology in the protection of bronze cultural relics at home and abroad.Finally,the important value and application prospect of X-ray CT technology in the field of cultural relics protection is summarized.
作者
韩玉
李磊
席晓琦
李会敏
孙钊颖
赵洪枫
闫镔
HAN Yu;LI Lei;XI Xiaoqi;LI Huimin;SUN Zhaoying;ZHAO Hongfeng;YIN Bin(School of Information System Engineering,PLA Strategic Support Force Information Engineering University,Zhengzhou 450001,China)
出处
《中国体视学与图像分析》
2022年第2期130-136,共7页
Chinese Journal of Stereology and Image Analysis
基金
国家重点研发计划(No.SQ2020YFC150230)
关键词
X射线
CT
无损检测
青铜文物
应用
X-ray
CT
non-destructive testing
bronze relics
application
作者简介
韩玉(1987-),男(汉),河北省石家庄市,副教授。研究方向:成像与智能信息处理。E-mail:hy007hy007@126.com;通信作者:闫镔,教授。E-mail:ybspace@hotmail.com
