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 Wang Xi, Xie Qingguo, Chen Yuanbao, Niu Ming, Xiao Peng, “Advantages of Digitally Sampling Scintillation Pulses in Pileup Processing in PET,” IEEE Transactions on Nuclear Science, vol. 59, no. 3, pp. 498–506, 2012.
 Xiao P, Cao X, Wan L, Li Y, Xie Q, “TOF capability evaluation on a panel PET for human body imaging,” Journal of Instrumentation, vol. 8, no. 04, pp. P04001–P04010, Apr. 2013.
 Deng Zhenzhou, Xie Qingguo, Duan Zhiwen, Xiao Peng, “Scintillation event energy measurement via a pulse model based iterative deconvolution method,” Physics in Medicine and Biology, vol. 58, no. 21, pp. 7815–7827, Nov. 2013.
 Xie Qingguo, Wan Lu, Cao Xiaoqing, Xiao Peng, “Conceptual Design and Simulation Study of an ROI-Focused Panel-PET Scanner,” PloS one, vol. 8, no. 8, p. e72109, Jan. 2013.