RT Journal Article SR Electronic T1 Body Contour Determination and Validation for Bremsstrahlung SPECT Imaging JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 495 OP 497 VO 37 IS 3 A1 Jeffry A. Siegel A1 Salma H. Khan YR 1996 UL http://jnm.snmjournals.org/content/37/3/495.abstract AB