supported by The Youth Science Foundation of Sichuan Province(Nos.2022NSFSC1230,2022NSFSC1231,and 23NSFSC5321);the Science and Technology Innovation Seedling Project of Sichuan Province(No.MZGC20230080);the General project of national Natural Science Foundation of China(No.12075039);the Youth Science Foundation of China(No.12105030);the Key project of the National Natural Science Foundation of China(No.U19A2086)。
To accurately reconstruct the tomographic gamma scanning(TGS)transmission measurement image,this study optimized the transmission reconstruction equation based on the actual situation of TGS transmission measurement.U...