RT Journal Article SR Electronic T1 Attenuation Artifacts in SPECT: Effect of Wrap-Around Lung in 180° Cardiac Studies JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 1891 OP 1896 VO 37 IS 11 A1 E.V.R. Di Bella A1 R.L. Eisner A1 A.B. Barclay A1 R.E. Patterson A1 D.J. Nowak YR 1996 UL http://jnm.snmjournals.org/content/37/11/1891.abstract AB