IEEE - Institute of Electrical and Electronics Engineers, Inc. - Energy-based compensation for nonuniform attenuation in Ga-67 SPECT imaging

Author(s): S.C. Moore ; S.P. Muller ; M.F. Kijewski
Sponsor(s): IEEE Nuclear and Plasma Sciences Society
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 June 2000
Volume: 47
Page Count: 6
Page(s): 1,149 - 1,154
ISSN (Paper): 0018-9499
ISSN (Online): 1558-1578
DOI: 10.1109/23.856562
Regular:

Describes a method to estimate unattenuated projection images directly from Ga-67 SPECT data acquired over 360/spl deg/ at 3 photopeak energies. The algorithm compensates to third order for the... View More

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