Time Calibration of the J-PET Detector

被引:4
|
作者
Skurzok, M. [1 ]
Silarski, M. [1 ]
Alfs, D. [1 ]
Bialas, P. [1 ]
Shivani [1 ]
Curceanu, C. [2 ]
Czerwinski, E. [1 ]
Dulski, K. [1 ]
Gajos, A. [1 ]
Glowacz, B. [1 ]
Gorgol, M. [1 ]
Hiesmayr, B. C. [3 ]
Jasinska, B. [4 ]
Kisielewska-Kaminska, D. [1 ]
Korcyl, G. [1 ]
Kowalski, P. [5 ]
Kozik, T. [1 ]
Krawczyk, N. [1 ]
Krzemien, W. [6 ]
Kubicz, E. [1 ]
Mohammed, Muhsin [1 ,7 ]
Pawlik-Niedzwiecka, M. [1 ]
Niedzwiecki, S. [1 ]
Palka, M. [1 ]
Raczynski, L.
Raj, J. [1 ]
Rudy, Z. [1 ]
Sharma, N. G. [1 ]
Sharma, S. [1 ]
Shopa, R. Y. [5 ]
Wieczorek, A. [1 ]
Wislicki, W. [6 ]
Zgardzinska, B. [4 ]
Zielinski, M. [1 ]
Moskal, P. [1 ]
机构
[1] Jagiellonian Univ, Inst Phys, S Lojasiewicza 11, PL-30348 Krakow, Poland
[2] INFN, Lab Nazl Frascati, I-00044 Frascati, Italy
[3] Univ Vienna, Fac Phys, A-1090 Vienna, Austria
[4] M Curie Sklodowska Univ, Inst Phys, PL-20031 Lublin, Poland
[5] Natl Ctr Nucl Res, Lab Informat Technol, PL-05400 Otwock, Poland
[6] Natl Ctr Nucl Res, High Energy Phys Div, PL-05400 Otwock, Poland
[7] Univ Mosul, Dept Phys, Coll Educ Pure Sci, Mosul, Iraq
基金
奥地利科学基金会;
关键词
PLASTIC SCINTILLATORS; OF-FLIGHT; RECONSTRUCTION; SCANNER; SIGNALS; DECAYS; SYSTEM;
D O I
10.12693/APhysPolA.132.1641
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
The Jagiellonian positron emission tomograph project carried out in the Institute of Physics of the Jagiellonian University is focused on construction and tests of the first prototype of PET scanner for medical diagnostic which allows for the simultaneous 3D imaging of the whole human body using organic scintillators. The J-PET prototype consists of 192 scintillator strips forming three cylindrical layers which are optimized for the detection of photons from the electron-positron annihilation with high time-and high angular resolutions. In this article we present time calibration and synchronization of the whole J-PET detection system by irradiating each single detection module with a Na-22 source and a small detector providing common reference time for synchronization of all the modules.
引用
收藏
页码:1641 / 1644
页数:4
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