Comparison of two position sensitive gamma-ray detectors based on continuous YAP and pixellated NaI(TI) for nuclear medical imaging applications

ZHU Jie; MA Hong-Guang; MA Wen-Yan; ZENG Hui; WANG Zhao-Min; XU Zi-Zhong

doi:10.1088/1674-1137/32/11/018

Chinese Physics C> 2008, Vol. 32> Issue(11) : 934-938 DOI: 10.1088/1674-1137/32/11/018

Comparison of two position sensitive gamma-ray detectors based on continuous YAP and pixellated NaI(TI) for nuclear medical imaging applications

Abstract
HTML
Reference
Related

PDF

Abstract：
Dedicated position sensitive gamma-ray detectors based on position sensitive photomultiplier tubes (PSPMTs) coupled to scintillation crystals, have been used for the construction of compact gamma-ray imaging systems, suitable for nuclear medical imaging applications such as small animal imaging and single organ imaging and scintimammography. In this work, the performance of two gamma-ray detectors：a continuous YAP scintillation crystal coupled to a Hamamastu R2486 PSPMT and a pixellated NaI(TI) scintillation array crystal coupled to the same PSPMT, is compared. The results show that the gamma-ray detector based on a pixellated NaI(TI) scintillation array crystal is a promising candidate for nuclear medical imaging applications, since their performance in terms of position linearity, spatial resolution and effective field of view (FOV) is superior than that of the gamma-ray detector based on a continuous YAP scintillation crystal. However, a better photodetector (Hamamatau H8500 Flat Panel PMT, for example) coupled to the continuous crystal is also likely a good selection for nuclear medicine imaging applications.

References

[1]

. Garibaldi F, Cisbani E, Cusanno F et al. Nucl. Instrum.Methods A, 2001, 471: 2222. Soares A J, Cullum I, Miller D J et al. IEEE Trans. Nucl.Sci., 2000, 47(3): 10583. Pani R, Pellegrini R, Cinti M N et al. Nucl. Instrum. Methods A, 2006, 569: 2964. Hamamatsu Photomultiplier Tu be Hamamatsu Photonics K.K. Electron Tube Center, Position Sensitive Photomultiplier Tube with Crossed Wire Anodes R2486 Series, Speci cations Manual. Japanese, 19935. Baccaro S, Blazek K, de Notaristefani F et al. Nucl.Instrum. Methods A, 1995, 361: 2096. Pani R, Scafe R, Pellegrini R et al. Nucl. Instrum. Methods A, 2002, 477: 727. CN/ASD Group. PAW Users Guide, nProgram Library Q121. CERN, October 19938. ZHU Jie, LIU Shi-Tao, LEI Xiao-Wen et al. Nuclear Science and Techniques, 2005, 16(4): 2389. ZENG Hai-Ning, XU Zi-Zhong, WANG Zhao-Min et al.HEP NP, 2000, 24(2): 165 (in Chinese)10. Giokaris N, Loudos G, Maintas D et al. Nucl. Instrum.Methods A, 2006, 569: 18511. Pani R, Pellegrini R, Betti M et al. Nucl. Instrum. Methods A, 2007, 571: 475

[1]	. Correlation between Zero-Sound modes and nuclear equation of state stiffness detected by light vector boson. Chinese Physics C, 2026, 50(1): 014101. doi: 10.1088/1674-1137/adfa81
[2]	. Probing the cluster structure of ⁶Li with the ⁶Li + ¹²C nuclear reaction at 68 MeV. Chinese Physics C, 2026, 50(1): 014102. doi: 10.1088/1674-1137/ae072b
[3]	Xiao-Yu Xu , X. Q. Qi , L. Deng , A. X. Chen , H. K. Wang , Y. B. Qian . Uncertainty analysis of the nuclear liquid drop model. Chinese Physics C, 2026, 50(3): 1-9. doi: 10.1088/1674-1137/ae1444
[4]	Tao-Feng Wang , Zi-Ming Li , Xiao-Ting Yang , Min-Liang Liu , Jian-Song Wang , Yan-Yun Yang , Zhi-Yu Sun , Cheng-Jian Lin , Qing-Hua He , Zhen Bai , Fang-Fang Duan , Zhi-Hao Gao , Song Guo , Yue Hu , Wei Jiang , F. Kobayashi , Chen-Gui Lu , Jun-Bing Ma , Peng Ma , Jian-Guo Wang , Xiang-Lun Wei , He-Run Yang , Yong-Jin Yao , Jun-Wei Zhang . Nuclear Medium Effects for Modifying Tensor Interaction. Chinese Physics C, 2026, 50(3): 1-6. doi: 10.1088/1674-1137/ae167d
[5]	Yu Yao , Xuejie Liu , Xiaoyun Chen , Yuheng Wu , Jialun Ping , Yue Tan , Qi Huang . Investigation of Resonances in the Σ(1/2^-) System Based on the Chiral Quark Model. Chinese Physics C, 2026, 50(3): 1-11.
[6]	Lu Feng , Tao Han , Jing-Fei Zhang , Xin Zhang . Prospects for searching for sterile neutrinos in dynamical dark energy cosmologies using joint observations of gravitational waves and γ-ray bursts. Chinese Physics C, 2026, 50(1): 1-12. doi: 10.1088/1674-1137/ae0b43
[7]	Qing Wu , Wei-Feng Li , Zhong-Ming Niu , Hao-Zhao Liang , Min Shi . Improvement of nuclear semi-empirical mass formula by including shell effect. Chinese Physics C, 2025, 49(11): 114103. doi: 10.1088/1674-1137/ade954
[8]	Shuang Qu , Jin-Yan Zhang , Man Bao . Nuclear mass predictions with a Bayesian neural network. Chinese Physics C, 2025, 49(10): 104106. doi: 10.1088/1674-1137/ade958
[9]	Bo Lan , Qin-Ze Song , Jin-Huan Sheng , Yi Qiao , Ru-Min Wang . Study of χ_cJ (J = 0,1,2) decays to light meson pairs based on SU(3) flavor symmetry/breaking analysis. Chinese Physics C, 2025, 49(12): 123106. doi: 10.1088/1674-1137/adff00
[10]	Siyuan Zhang , Qi Niu , Yichao Li , Xin Zhang . Configuration requirements for 21-cm forest background quasar searches with Moon-based interferometer. Chinese Physics C, 2025, 49(11): 115105. doi: 10.1088/1674-1137/ade957
[11]	Qi Zeng , Bushi Huang , Tingwei Peng , Hongfu Li , Xing Xu , Yuanming Xing , Huaiqiang Zhang , Jiankun Zhao , Xu Zhou . A novel method of half-life determination for highly charged ions based on isochronous mass spectrometry. Chinese Physics C, 2025, 49(11): 114002. doi: 10.1088/1674-1137/ade959
[12]	Hao Yang , Zhi-Qing Zhang , You-Ya Yang , Peng Li . $ {{\boldsymbol D}^*_{ {({\boldsymbol s})}}{\bf\to} {\boldsymbol P} }$ form factors and their applications to semi-leptonic and non-leptonic weak decays. Chinese Physics C, 2025, 49(12): 123104. doi: 10.1088/1674-1137/adfb5d
[13]	Ronghao Hu , Qike Gu , Kejian Shi , Zezhong Wei , Meng Lv , Shiyang Zou , Yongkun Ding . Polarized neutron beams from polarized deuterium-tritium fusion with applications to magnetic field imaging in high-energy-density plasmas. Chinese Physics C, 2025, 49(12): 124102. doi: 10.1088/1674-1137/adec4f
[14]	Peng Yin , Jianmin Dong , Wei Zuo . Effect of tensor correlations on the depletion of nuclear Fermi sea within the extended BHF approach. Chinese Physics C, 2017, 41(11): 114102. doi: 10.1088/1674-1137/41/11/114102
[15]	LIANG Jun , LIU Yan-Chun , ZHU Qiao . Thermodynamics of noncommutative geometry inspired black holes based on Maxwell-Boltzmann smeared mass distribution. Chinese Physics C, 2014, 38(2): 025101. doi: 10.1088/1674-1137/38/2/025101
[16]	M. Bashkanov (for the WASA-at-COSY collaboration) . ABC effect in double-pionic nuclear fusion and a pn resonance as its possible origin. Chinese Physics C, 2010, 34(9): 1339-1341. doi: 10.1088/1674-1137/34/9/037
[17]	YE Yan-Lin , ZHOU Xiao-Hong , LIU Wei-Ping , MA Yu-Gang , ZHANG Yu-Hu , XU Fu-Rong . Outline of the progress in the study of radioactive nuclear physics and super-heavy nuclei. Chinese Physics C, 2008, 32(S2): 1-7.
[18]	Guo Hua . In-medium QMC Model Parameters and Quark Condensation in Nuclear Matter. Chinese Physics C, 1999, 23(5): 459-468.
[19]	Sa Ben-hao , Zhang Xi-zhen , Li Zhu-xia , Shi Yi-jin . A PRIMARY RESEARCH OF THE PHONON RENORMALIZATION OF NUCLEAR FIELD THEORY. Chinese Physics C, 1980, 4(3): 398-400.
[20]	WU SHI-SHU . ON NUCLEAR SINGLE-PARTICLE POTENTIALS（Ⅲ）SINGLEPARTICLE ENERGIES DETERMINED BY THE NONHERMITIAN POTENTIAL U_αβ=M_αβ（ε_β）. Chinese Physics C, 1979, 3(4): 469-483.

Access

Get Citation

ZHU Jie, MA Hong-Guang, MA Wen-Yan, ZENG Hui, WANG Zhao-Min and XU Zi-Zhong. Comparison of two position sensitive gamma-ray detectors based on continuous YAP and pixellated NaI(TI) for nuclear medical imaging applications[J]. Chinese Physics C, 2008, 32(11): 934-938. doi: 10.1088/1674-1137/32/11/018

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2008-03-17
Revised: 2008-05-31

Article Metric

Article Views(5642)
PDF Downloads(772)
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

Comparison of two position sensitive gamma-ray detectors based on continuous YAP and pixellated NaI(TI) for nuclear medical imaging applications

Corresponding author: ZHU Jie,

Received Date: 2008-03-17

Accepted Date: 2008-05-31

Available Online: 2008-11-05

Abstract:

Dedicated position sensitive gamma-ray detectors based on position sensitive photomultiplier tubes (PSPMTs) coupled to scintillation crystals, have been used for the construction of compact gamma-ray imaging systems, suitable for nuclear medical imaging applications such as small animal imaging and single organ imaging and scintimammography. In this work, the performance of two gamma-ray detectors：a continuous YAP scintillation crystal coupled to a Hamamastu R2486 PSPMT and a pixellated NaI(TI) scintillation array crystal coupled to the same PSPMT, is compared. The results show that the gamma-ray detector based on a pixellated NaI(TI) scintillation array crystal is a promising candidate for nuclear medical imaging applications, since their performance in terms of position linearity, spatial resolution and effective field of view (FOV) is superior than that of the gamma-ray detector based on a continuous YAP scintillation crystal. However, a better photodetector (Hamamatau H8500 Flat Panel PMT, for example) coupled to the continuous crystal is also likely a good selection for nuclear medicine imaging applications.

HTML

Reference (1)

Comparison of two position sensitive gamma-ray detectors based on continuous YAP and pixellated NaI(TI) for nuclear medical imaging applications

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article