RT Journal Article SR Electronic T1 Fractal Analysis of Cerebral Blood Flow Distribution in Alzheimer’s Disease JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 1727 OP 1728 VO 43 IS 12 A1 Kuikka, Jyrki T. YR 2002 UL http://jnm.snmjournals.org/content/43/12/1727.2.abstract AB