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Simulation of Random Coincidences in Whole Body 3D Total PET with GATE v 8.0
Moscow University Physics Bulletin ( IF 0.3 ) Pub Date : 2020-03-17 , DOI: 10.3103/s0027134919060055
Adil Bardane , Jaouad Tajmouaati , Abdelmajid Maghnouj , Ahmed Dadouch , Amina Mribah , Abdelhamid El Hajami , Abdessamad Didi

The main purpose of this study is to participate in 3D Phantom simulations through the Geant4 code, after studying the effect of signal count rate gains, which is provides an improvement in the quality of the image construction. The results show that, low-noise estimates that random coincidences improve Signal-to-Noise Ratio (SNR) of sinograms and images with 17%.

中文翻译:

用GATE v 8.0模拟全身3D总PET的随机符合

这项研究的主要目的是在研究了信号计数速率增益的影响之后,通过Geant4代码参与3D Phantom仿真,这将改善图像构造的质量。结果表明,低噪声估计可以使随机重合将正弦图和图像的信噪比(SNR)提高17%。
更新日期:2020-03-17
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