Home Journals Articles Updates About
CN
image
收藏切换
Research Progress of Scintillation Crystals for Positron Emission Tomography
收藏切换
Yanghua CHEN, Zhiyong SONG, Yushan DENG, Xiangzhu CAO, Zhenzhou DENG
Journal of the Chinese Ceramic Society | 2021, 49(9) : 1898 - 1906
Less
收藏切换
Journal of the Chinese Ceramic Society | 2021, 49(9): 1898-1906
• Review •
Research Progress of Scintillation Crystals for Positron Emission Tomography
Full
Yanghua CHEN, Zhiyong SONG, Yushan DENG, Xiangzhu CAO, Zhenzhou DENG
Affiliations
  • Nanchang University, Nanchang 330031, China

    • CHEN Yanghua (1963-), female, Bachelor, Professor. E-mail:

About Author:

CHEN Yanghua (1963-), female, Bachelor, Professor. E-mail:

Published: 2021-09-20 doi: 10.14062/j.issn.0454-5648.20210245
Outline
收藏切换

Positron emission tomography (PET) plays an important role in disease prevention and detection. In order to improve the performance of PET system, this paper reviewed the development of some scintillation crystals for PET based on the luminescence mechanism and scintillation performance. At present, cerium-doped lanthanum bromide has a superior performance in PET scintillation crystal, but it cannot replace yttrium lutetium silicate as a mainstream crystal in PET system due to the difficulty of moisture absorption and processing. Cerium-doped gadolinium gallium aluminum garnet crystal is expected to become one of the alternative materials for PET scintillation crystal due to its good time resolution and spatial resolution. The future research direction of scintillation crystals in PET field is to explore some novel crystals suitable for time-of-flight detection and depth of interaction detection technology.

scintillation crystal  /  positron emission tomography  /  luminescence mechanism  /  detector  /  performance parameter
陈杨华, 宋智勇, 邓玉姗, 曹香珠, 邓贞宙. 正电子发射断层成像用闪烁晶体研究进展. 硅酸盐学报, 2021 , 49 (9) : 1898 -1906 . DOI: 10.14062/j.issn.0454-5648.20210245
Yanghua CHEN, Zhiyong SONG, Yushan DENG, Xiangzhu CAO, Zhenzhou DENG. Research Progress of Scintillation Crystals for Positron Emission Tomography[J]. Journal of the Chinese Ceramic Society, 2021 , 49 (9) : 1898 -1906 . DOI: 10.14062/j.issn.0454-5648.20210245
Appendix
Less
Year 2021 volume 49 Issue 9
27
7
Cite this Article
BibTeX
Article Info
doi: 10.14062/j.issn.0454-5648.20210245
  • Receive Date：2021-04-09
  • Online Date：2026-10-30
  • Published：2021-09-20
Article Data
Affiliations
History
  • Received：2021-04-09
  • Revised：2021-04-21
Funding
Affiliations
    Nanchang University, Nanchang 330031, China

Corresponding:

DENG Zhenzhou (1987-), male, Ph.D., Professor. E-mail:
References
Share
https://castjournals.cast.org.cn/joweb/gsyxb/EN/10.14062/j.issn.0454-5648.20210245
Share to
QR

Scan QR to access full text

Cite this article
BibTeX
Citations
表12种不同金属材料的力学参数
科
Family		 属数
Number of
genus		 种数
Number of
species		 占总种数比例
Percentage of
total species (%)		 属
Genus		 种数
Number of
species		 占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
关闭全屏
  • BibTeX
  • EndNote
  • RefWorks
  • TxT
Links
Articles
Latest Articles
Most Read
Collections
Updates
Events
News
Multimedia
About
About Us
Contact
No. 86 Xueyuan South Road, Haidian District, Beijing
100081
010-62662699(Operation and Technical Support)
qkjq@cast.org.cn

Copyright © 2025 China Association for Science and Technology. All rights reserved. For all open access content, the relevant licensing terms apply.
Sponsored by the Office of the Leading Group for Cybersecurity and Informatization of CAST, and supported by Science and Technology Review Publishing House