RT Journal Article SR Electronic T1 In Vivo Mapping of Cholinergic Neurons in the Human Brain Using SPECT and IBVM JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 405 OP 410 VO 35 IS 3 A1 Kuhl, David E. A1 Koeppe, Robert A. A1 Fessler, Jeffrey A. A1 Minoshima, Satoshi A1 Ackermann, Robert J. A1 Carey, James E. A1 Gildersleeve, David L. A1 Frey, Kirk A. A1 Wieland, Donald M. YR 1994 UL http://jnm.snmjournals.org/content/35/3/405.abstract AB