Comparison of typical scintillators for PET
Comparison of typical scintillators for PET
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典型 PET 闪烁体比较
DOI:
10.1109/nssmic.2002.1239587
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发表时间:
2002
期刊:
影响因子:
--
通讯作者:
R. Nutt
中科院分区:
文献类型:
--
作者:
N. Doshi;C. Williams;M. Schmand;M. Andreaco;M. Aykaç;M. Loope;L.A. Eniksson;C. Melcher;R. Nutt
There has been a plethora of literature describing the various properties of scintillators that are commonly used in PET detectors. In this literature there usually is a comparison made with respect to light output and energy resolution. Unfortunately, any of these comparisons are misleading because the treatment of the different scintillators is not optimized to produce the best results that may, be possible through proper surface treatment of the scintillator. In this research, there is a comparison made between the following scintillators: BGO, LSO, GSO, LYSO, and YSO. Again, the figures-of-merit for comparison were light output and energy resolution at 511 keV.