RT Journal Article SR Electronic T1 Relative Impact of Scatter, Collimator Response, Attenuation, and Finite Spatial Resolution Corrections in Cardiac SPECT JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 1400 OP 1408 VO 41 IS 8 A1 Georges El Fakhri A1 Irène Buvat A1 Habib Benali A1 Andrew Todd-Pokropek A1 Robert Di Paola YR 2000 UL http://jnm.snmjournals.org/content/41/8/1400.abstract AB