RT Journal Article SR Electronic T1 The Single-Pass Cerebral Extraction and Capillary Permeability-Surface Area Product of Several Putative Cerebral Blood Flow Imaging Agents JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 641 OP 648 VO 34 IS 4 A1 Richard J. Di Rocco A1 Deborah A. Silva A1 Bruce L. Kuczynski A1 Rama K. Narra A1 Kondareddiar Ramalingam A1 Silvia Jurisson A1 Adrian D. Nunn A1 William C. Eckelman YR 1993 UL http://jnm.snmjournals.org/content/34/4/641.abstract AB