"Takaya Tokuda,Shigeki Shiba,Hiroshi Sagara","Development of Non-destructive Assay Technique using Passive Neutron Emission Tomography","INMM&ESARDA Joint Annual Meeting","Proceedings of INMM&ESARDA Joint Annual Meeting",,,,,2021,Aug.
"Shigeki Shiba,Hiroshi Sagara","Iterative Reconstruction Algorithm Comparison Using Poisson Noise Distributed Sinogram Data in Passive Gamma Emission Tomography",,"J. NUCL. SCI. TECHNOL.",,"Vol. 150","Issue 6","p. 659-666",2021,June
"Shigeki Shiba,Hiroshi Sagara","Passive gamma emission tomography with ordered subset expectation maximization method",,"Annals of Nuclear Energy",,"Vol. 150","# 107823","p. 107",2021,Jan.