[1] Jeong M, Van B, Wells B T et al. Scalable gamma-ray camera for wide-area search based on silicon photomultipliers array[J]. Review of Scientific Instruments, 89, 0331(2018).

[2] Yu Y, Sun X L, Zhang Z M et al. Image reconstruction for the coded aperture system in nuclear safety and security using a Monte Carlo-based system matrix[J]. Radiation Detection Technology and Methods, 7, 263-270(2023).

[3] Fenimore E E, Cannon T M. Coded aperture imaging with uniformly redundant arrays[J]. Applied Optics, 17, 337-347(1978).

[4] Gottesman S R, Fenimore E E. New family of binary arrays for coded aperture imaging[J]. Applied Optics, 28, 4344-4352(1989).

[5] Accorsi R Z. Design of near-field coded aperture cameras for high-resolution medical and industrial gamma-ray imaging[D](2001).

[6] SUN Shifeng. Coded aperture gamma-ray imaging methods[D](2016).

[7] ZHAO Cuilan. The study of gamma ray imaging detection technology[D](2016).

[8] LENG Fengqing. Coded aperture imaging with MURA for γ internal contamination[D](2017).

[9] XIAO Sa, LAN Mingcong, DANG Xiaojun et al. Digital reconstruction of γ-source distribution in MURA coded aperture imaging[J]. Nuclear Electronics & Detection Technology, 33, 913-918(2013).

[10] CHEN Lihong, LI Yongping, ZHAO Cuilan et al. Design of nuclear imaging system based on MURA coded aperture collimator[J]. Nuclear Techniques, 36, 080402(2013).

[11] HONG Junjie. Design of coded aperture collimator and digital image reconstruction in gamma-ray camera[D](2006).

[12] Zhang T, Wang L, Ning J et al. Simulation of an imaging system for internal contamination of lungs using MPA-MURA coded-aperture collimator[J]. Nuclear Science and Techniques, 32, 17(2021).

[13] SUN Shijie. Research on coding hole imaging algorithm[D](2019).

[14] Agostinelli S, Allison J, Amako K et al. Geant4—a simulation toolkit[J]. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 506, 250-303(2003).

[15] ZHAO Cuilan, CHEN Lihong, LI Yongping. Decoding process of a radiation imaging system using MURA coded aperture collimator[J]. Nuclear Techniques, 37, 080401(2014).

[16] Shepp L A, Vardi Y. Maximum likelihood reconstruction for emission tomography[J]. IEEE Transactions on Medical Imaging, 1, 113-122(1982).

[17] Jeong M, Hammig M D. Comparison of gamma ray localization using system matrixes obtained by either MCNP simulations or ray-driven calculations for a coded-aperture imaging system[J]. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 954, 161353(2020).

[18] LIU Qi. Research on key techniques of radioactive sources localization in coded-aperture imaging[D](2021).

[19] Zhang G Q, Eddy Patuwo B, Hu M Y. Forecasting with artificial neural networks: the state of the art[J]. International Journal of Forecasting, 14, 35-62(1998).

[20] Gu J X, Wang Z H, Kuen J et al. Recent advances in convolutional neural networks[J]. Pattern Recognition, 77, 354-377(2018).

[21] ZHOU Feiyan, JIN Linpeng, DONG Jun. Review of convolutional neural network[J]. Chinese Journal of Computers, 40, 1229-1251(2017).

[22] ZHANG Rui. Research on imaging method of coded hole γ camera based on artificial neural network[D](2020).

[23] Mu Z P, Liu Y H. Aperture collimation correction and maximum-likelihood image reconstruction for near-field coded aperture imaging of single photon emission computerized tomography[J]. IEEE Transactions on Medical Imaging, 25, 701-711(2006).

[24] XIAO Sa, LAN Mingcong, DANG Xiaojun et al. Near-field artifact reduction in coded aperture imaging by double-mode measurement[J]. Nuclear Techniques, 36, 080205(2013).