ISSN 1004-4140
CN 11-3017/P
李鑫宇, 刘煜, 程冉, 等. 应用专用全数字PET创新系统[J]. CT理论与应用研究(中英文), 2024, 33(4): 448-458. DOI: 10.15953/j.ctta.2024.012.
引用本文: 李鑫宇, 刘煜, 程冉, 等. 应用专用全数字PET创新系统[J]. CT理论与应用研究(中英文), 2024, 33(4): 448-458. DOI: 10.15953/j.ctta.2024.012.
LI X Y, LIU Y, Cheng R, et al. Innovative Application-Specific All-Digital PET Systems [J]. CT Theory and Applications, 2024, 33(4): 448-458. DOI: 10.15953/j.ctta.2024.012. (in Chinese).
Citation: LI X Y, LIU Y, Cheng R, et al. Innovative Application-Specific All-Digital PET Systems [J]. CT Theory and Applications, 2024, 33(4): 448-458. DOI: 10.15953/j.ctta.2024.012. (in Chinese).

应用专用全数字PET创新系统

Innovative Application-Specific All-Digital PET Systems

  • 摘要: 基于多电压阈值方法的全数字正电子发射断层成像(PET)技术以“全数字”和“精确采样”为两个本质特点,实现软硬件解耦、系统“乐高”化搭建,打破了传统PET系统架构固定的限制,为更多创新应用的开展提供了可能。本文介绍了近年来应用专用型全数字PET系统的研究进展,阐述其在质子治疗监测、脑科学临床与基础研究、植物代谢研究等领域中的应用及其优势。面对前沿应用对PET成像系统提出的更高要求,进一步探讨全数字PET技术的发展趋势。

     

    Abstract: Utilizing the Multi-Voltage Threshold method, All-Digital PET technology, characterized by "All-Digital" and "accurate sampling," facilitates hardware and software decoupling and modular "LEGO-like" system construction. This innovation addresses the limitations of traditional PET system architectures, enabling a broader range of innovative applications. This paper reviews recent advancements in application-specific All-Digital PET systems, highlighting their applications and advantages in proton therapy monitoring, clinical and basic brain science research, and plant metabolism studies. Furthermore, we explore the development trends of All-Digital PET technology to meet the increasing demands of PET imaging applications.

     

/

返回文章
返回