RT Journal Article SR Electronic T1 Cerebral Blood Flow Quantitation in Clinical Routine Studies: How Far Have We Now Come? JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 2343 OP 2344 VO 36 IS 12 A1 Lassen, Niels A. YR 1995 UL http://jnm.snmjournals.org/content/36/12/2343.abstract AB