A Study of Least Squares and Maximum Likelihood for Image Reconstruction in Positron Emission Tomography
1995 ◽
Vol 23
(4)
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pp. 1267-1300
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1999 ◽
Vol 31
(4)
◽
pp. 417-439
◽
1996 ◽
1994 ◽
Vol 13
(2)
◽
pp. 290-300
◽
1991 ◽
Vol 10
(1)
◽
pp. 82-89
◽