RT Journal Article SR Electronic T1 Tomographic Assessment of Cerebral Perfusion Using a Single-Photon Emitter (Krypton-81m) and a Rotating Gamma Camera JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 1139 OP 1145 VO 21 IS 12 A1 Fazio, F. A1 Fieschi, C. A1 Collice, M. A1 Nardini, M. A1 Banfi, F. A1 Possa, M. A1 Spinelli, F. YR 1980 UL http://jnm.snmjournals.org/content/21/12/1139.abstract AB