RT Journal Article SR Electronic T1 Quantitative Comparison of Cerebral Glucose Metabolic Rates from Two Positron Emission Tomographs JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 1386 OP 1392 VO 30 IS 8 A1 Cheryl L. Grady A1 Gary Berg A1 Richard E. Carson A1 Margaret E. Daube-Witherspoon A1 Robert P. Friedland A1 Stanley I. Rapoport YR 1989 UL http://jnm.snmjournals.org/content/30/8/1386.abstract AB