RT Journal Article SR Electronic T1 Automated Body Contour for Liver SPECT Using Photopeak Data JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 266 OP 267 VO 30 IS 2 A1 Ronald S. Sloboda YR 1989 UL http://jnm.snmjournals.org/content/30/2/266.abstract AB