RT Journal Article SR Electronic T1 Brain Acetylcholinesterase Activity: Validation of a PET Tracer in a Rat Model of Alzheimer's Disease JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 649 OP 655 VO 37 IS 4 A1 Irie, Toshiaki A1 Fukushi, Kiyoshi A1 Namba, Hiroki A1 Iyo, Masaomi A1 Tamagami, Hiroshi A1 Nagatsuka, Shin-ichiro A1 Ikota, Nobuo YR 1996 UL http://jnm.snmjournals.org/content/37/4/649.abstract AB