激光与光电子学进展, 2020, 57 (14): 140001, 网络出版: 2020-07-23
纳米计算机断层扫描成像技术进展综述 下载: 2658次封面文章
Review on Development of Nano-Computed Tomography Imaging Technology
成像系统 纳米计算机断层扫描 X射线元件 波带片 复合透镜 布拉格放大器 毛细管 imaging systems nano-computed tomography X-ray optics zone plate compound lenses Bragg amplifier capillary
摘要
纳米计算机断层扫描(nano-CT)对于推动科技发展和生产技术进步具有极其重要的意义,在生物医学前沿研究及新材料特性研究中的作用尤为突出。概述了纳米CT成像的基本原理、分类,以及纳米CT系统的实现方式和优缺点。在具体技术细节上,重点分析实现纳米CT成像的光学元件的原理、性能、加工制造的瓶颈和应用现状。在此基础上,提出纳米CT成像系统和应用方面存在的问题,并对未来纳米CT成像的发展进行了展望。
Abstract
Nano-computed tomography (nano-CT) is of great significance for the development of science and technology and the progress of production technology, especially in frontier researches of biomedicine and new material properties. The principle and classification of nano-CT imaging, as well as the implementation, advantages, and disadvantages of the nano-CT system, are reviewed. As for the specified technology detail, the principles, properties, manufacturing bottleneck, and application status of optical components in nano-CT are described. On this basis, the existing problems in nano-CT imaging system and its applications are proposed, and the future development of nano-CT imaging is summarized.
吕寒玉, 邹晶, 赵金涛, 胡晓东. 纳米计算机断层扫描成像技术进展综述[J]. 激光与光电子学进展, 2020, 57(14): 140001. Hanyu Lü, Jing Zou, Jintao Zhao, Xiaodong Hu. Review on Development of Nano-Computed Tomography Imaging Technology[J]. Laser & Optoelectronics Progress, 2020, 57(14): 140001.