RT Journal Article SR Electronic T1 Extended Acquisition for Minimizing Attenuation Artifact in SPECT Cardiac Perfusion Imaging JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 625 OP 627 VO 35 IS 4 A1 Bateman, Timothy M. A1 Kolobrodov, Vladimir V. A1 Vasin, Aleksey P. A1 O'Keefe, James H. YR 1994 UL http://jnm.snmjournals.org/content/35/4/625.abstract AB