RT Journal Article SR Electronic T1 Design and Performance Characteristics of a Whole-Body Positron Transaxial Tomograph JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 493 OP 502 VO 17 IS 6 A1 Hoffman, Edward J. A1 Phelps, Michael E. A1 Mullani, Nizar A. A1 Higgins, Carol S. A1 Ter-Pogossian, Michel M. YR 1976 UL http://jnm.snmjournals.org/content/17/6/493.abstract AB