Development of a New γ-Ray Detector for PEM Applications

ZHAO Qiang; TIAN Yi; LIU Hua-Feng

Chinese Physics C> 2007, Vol. 31> Issue(5) : 506-508

Development of a New γ-Ray Detector for PEM Applications

State Key Lab of Modern Optical Instrumentation of Zhejiang University, Hangzhou 310027, China

Abstract
HTML
Reference
Related

PDF

Abstract：
We are developing a high specificity detector for detecting the increased metabolic rate of breast tumors. Positron emission mammography (PEM) provides a highly efficient, high spatial resolution positron imaging system. PMT plays a very important role in PEM detectors, because most of the systems consist of scintillator arrays coupled with PMT. Our detector is composed of 20×20 arrays of 2mm×2mm×20mm of Bi₄Ge₃O₁₂ (BGO) scintillators and a novel flat panel position-sensitive PMT (FP-PS-PMT) -Hamamatsu R8400-00-M256. Spatial resolutions of 2.0mm FWHM and energy resolutions of 23% FWHM are achieved.

References

[1]

. Wahl R L, Cody R L. Radiology, 1991, 179(3): 7652. Minn H, Soini I. Eur. J. Nucl. Med., 1989 15: 613. Kubota K, Matsuzawa T. J. Comput. Assist. Tomogr.,1989, 13: 64. Mintun M A, Welch M J. Radiology, 1988, 169(1): 455. Tanaka E. Radioisotopes, 1997, 46(10): 7336. Yamashita T. Development of New Position-Sensitive De-tectors for PET, 19927. Inadama N, Murayama H. IEEE Tran. Nucl. Sci., 2004,51(1): 588. Watanabe M, Shimizu K. IEEE Tran. Nucl. Sci., 2004,51(3): 796

[1]	YAN Qiang , GAO Juan , SHAN Bao-Ci , WEI Long . Preliminary simulation studies on a cylindrical PEM scanner using GATE. Chinese Physics C, 2010, 34(1): 152-156. doi: 10.1088/1674-1137/34/1/029
[2]	GUI Jian-Bao , GUO Jin-Chuan , YANG Qin-Lao , NIU Han-Ben . Use of Monte Carlo Method to Evaluate the Response of Direct Conversion X-Ray Detectors. Chinese Physics C, 2007, 31(10): 933-937.
[3]	WANG Lan , OUYANG Xiao-Ping , FAN Ru-Yu , JIN Yong-Jie , ZHANG Zhong-Bing , PAN Hong-Bo , LIU Lin-Yue , LV Fan-Xiu , BU Ren-An , LIU De-Min . Properties of CVD Diamond Film Detector. Chinese Physics C, 2007, 31(12): 1112-1115.
[4]	LI Liang , CHEN Zhi-Qiang , ZHANG Li , XING Yu-Xiang , KANG Ke-Jun . A New Cone-Beam X-Ray CT System with a Reduced Size Planar Detector. Chinese Physics C, 2006, 30(8): 812-817.
[5]	XU Tie-Zheng , XIE Yu-Tong , GAO Feng , DAI Wen-Hua , GU Zhan-Jun , WANG Li-Ming , WANG Hua-Cen , LI Jing . Research on New BPM Used to “Dragon Ⅰ”. Chinese Physics C, 2006, 30(9): 907-911.
[6]	DENG Zi-Yan , CAO Guo-Fu , FU Cheng-Dong , HE Miao , LIU Huai-Min , MAO Ya-Jun , XIA Yu , YOU Zheng-Yun , YUAN Ye , TANG Rui , LIU Ying-Jie , MA Qiu-Mei , MA Xiang , , , , . Object-Oriented BESⅢ Detector Simulation System. Chinese Physics C, 2006, 30(5): 371-377.
[7]	ZHU Xue-Bin , YANG Hong-Qiong , YANG Jian-Lun , LI Bo-Jun , YANG Gao-Zhao , LI Lin-Bo , SONG Xian-Cai . Study of Sensitivity of Combination PIN Pulse Neutron Detector. Chinese Physics C, 2004, 28(9): 991-993.
[8]	SHI Xin , YUAN Chang-Zheng , BAN Yong . Study of VC Trigger Efficiency on BESⅡ. Chinese Physics C, 2004, 28(9): 982-985.
[9]	REN Shao-Jun , SANG Wen-Bin , JIN Wei , LI Wan-Wan , ZHANG Qi , MIN Jia-Hua . Primary Study of Monte Carlo Simulation on CdZnTe Nuclear Detector. Chinese Physics C, 2004, 28(2): 191-195.
[10]	SUN Ke-Xu , YI Rong-Qing , JIANG Shao-En , YANG Jia-Min , HUANG Tian-Xuan , CUI Yan-Li , YANG Guo-Hong , DING Yong-Kun , LIU Shen-Ye , ZhANG Bao-Han , WANG Hong-Bin , WEN Shu-Huai , , , , . Calibration of Soft X-Ray Detection with Synchrotron Radiation. Chinese Physics C, 2004, 28(2): 205-209.
[11]	JIN Da-Peng , YANG Sheng-Dong , ZHAO Di-Xin , GUO Ya-Nan , ZHOU Neng-Feng , WANG Yi-Fang , LIU Zhen-An , YU Zhong-Qiang , XU Hao . Study of BES II Backgrounds. Chinese Physics C, 2003, 27(10): 846-851.
[12]	WAN Jun-Sheng , PAN Xiao-Bing , ZHAO Zhu-Min , CHEN Li-Xin , JING Chun-Yuan , WANG Dao-Hua . Theoretical Studies on the New System of Neutron Flux Measurement in the Nuclear Reactor. Chinese Physics C, 2002, 26(10): 1027-1035.
[13]	YUE Qian , LIU Yan , LI Jin , WANG H , WANG M . Energy Calibration of CsI(Tl) Crystal for Quenching Factor Measurement in Dark Matter Search. Chinese Physics C, 2002, 26(7): 728-734.
[14]	ZHENG Jian-Ping , BAI Jing-Zhi , ZHAO Meng , YANG Chun-Min , SUN Han-Sheng , LI Jin , LI Xiao-Nan , MAO Ze-Pu , CHEN Guang-Pei , YANG Hong-Xun , LIU Yan , YUAN Ye , SHEN Hong , LIU Zhong-Xiu , WAN Zong-Ru , YANG Jie . Vertex Chamber of BESⅡ. Chinese Physics C, 2001, 25(5): 423-428.
[15]	ZHAO Yi-Dong , CUI Ming-Qi , ZHU Pei-Ping , LI Gang , TANG He-Sen , ZHANG Ren-Jian , GU Zheng-Hai , GU Fu-Yuan , GONG Yi-Zhong , LIU Shan-Zhao , SHI Xi-Zhao , ZHANG Nan . Calibration of Soft X-Ray Detector for Astronomic Observation. Chinese Physics C, 2001, 25(12): 1245-1252.
[16]	LV Junguang , Hu Jingliang , Zheng Yangheng , Li Jin . Performance Study of Double-layer TOF Detector. Chinese Physics C, 1999, 23(6): 505-511.
[17]	Wang Jicheng , Zhao Jinhua , Guo Guanghui , Yang Yongfeng , Zhang Li . 4π△E_β Detector and Its Application to Researching Neutron-Rich Nuclides. Chinese Physics C, 1995, 19(7): 653-657.
[18]	Xu Changbu , Xu Tong , Xu Zizong . Study of Avalanche of Gas Detector. Chinese Physics C, 1995, 19(2): 116-122.
[19]	DU Yuan-Cai , LI Jian-Ping , WANG Xian-Pei , LIU Shu-Dong , TANG E-Sheng . A STUDY OF SELF-QUENCHING STREAMER (SQS) DETECTORS. Chinese Physics C, 1983, 7(2): 142-149.
[20]	ZHANG Gui-Shan , ZHANG Huan-Qiao . MONTE CARLO CALCULATION OF THE EFFICIENCIES OF THE LEAD GLASS DETECTORS FOR HIGH-ENERGY GAMMA RAYS. Chinese Physics C, 1983, 7(3): 370-378.

Access

Get Citation

ZHAO Qiang, TIAN Yi and LIU Hua-Feng. Development of a New γ-Ray Detector for PEM Applications[J]. Chinese Physics C, 2007, 31(5): 506-508.

ZHAO Qiang, TIAN Yi and LIU Hua-Feng. Development of a New γ-Ray Detector for PEM Applications[J]. Chinese Physics C, 2007, 31(5): 506-508. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2006-10-11
Revised: 2006-11-15

Article Metric

Article Views(5434)
PDF Downloads(676)
Cited by(0)

Policy on re-use

To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Development of a New γ-Ray Detector for PEM Applications

Corresponding author: LIU Hua-Feng,

State Key Lab of Modern Optical Instrumentation of Zhejiang University, Hangzhou 310027, China

Received Date: 2006-10-11
Accepted Date: 2006-11-15
Available Online: 2007-05-05

Abstract: We are developing a high specificity detector for detecting the increased metabolic rate of breast tumors. Positron emission mammography (PEM) provides a highly efficient, high spatial resolution positron imaging system. PMT plays a very important role in PEM detectors, because most of the systems consist of scintillator arrays coupled with PMT. Our detector is composed of 20×20 arrays of 2mm×2mm×20mm of Bi₄Ge₃O₁₂ (BGO) scintillators and a novel flat panel position-sensitive PMT (FP-PS-PMT) -Hamamatsu R8400-00-M256. Spatial resolutions of 2.0mm FWHM and energy resolutions of 23% FWHM are achieved.