RT Journal Article SR Electronic T1 Importance of Partial-Volume Correction in Brain PET Studies JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 1849 OP 1850 VO 41 IS 11 A1 Ferruccio Fazio A1 Daniela Perani YR 2000 UL http://jnm.snmjournals.org/content/41/11/1849.abstract AB