RT Journal Article SR Electronic T1 Improve Performance from Modifications to the Multidetector SPECT Brain Scanner JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 688 OP 691 VO 25 IS 6 A1 Stephen C. Moore A1 Mark D. Doherty A1 Robert E. Zimmerman A1 B. Leonard Holman YR 1984 UL http://jnm.snmjournals.org/content/25/6/688.abstract AB