RT Journal Article SR Electronic T1 Image Fusion Using an Integrated, Dual-Head Coincidence Camera with X-Ray Tube-Based Attenuation Maps JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 1364 OP 1368 VO 41 IS 8 A1 James A. Patton A1 Dominique Delbeke A1 Martin P. Sandler YR 2000 UL http://jnm.snmjournals.org/content/41/8/1364.abstract AB