RT Journal Article SR Electronic T1 Registration of Planar Emission Images with Reprojected CT Data JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 700 OP 705 VO 41 IS 4 A1 Helena Surová-Trojanová A1 W. Craig Barker A1 Jorge A. Carrasquillo A1 Stephen L. Bacharach YR 2000 UL http://jnm.snmjournals.org/content/41/4/700.abstract AB