@misc{indiciaed14efe0fdeb6, title = {SPECT electronic collimation resolution enhancement using chi-square minimization.}, author = {J W Durkee and P P Antich and E N Tsyganov and A Constantinescu and J L Fernando and P V Kulkarni and B J Smith and G M Arbique and M A Lewis and T Nguyen and A Raheja and G Thambi and R W Parkey}, year = {1998}, doi = {10.1088/0031-9155/43/10/020}, url = {https://pubmed.ncbi.nlm.nih.gov/9814529/}, note = {Source identifier: 9814529} }