RT Journal Article SR Electronic T1 Computed Tomography of the Brain with Clinical, Angiographic, and Radionuclide Correlation JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 1148 OP 1149 VO 18 IS 11 A1 John W. Keyes YR 1977 UL http://jnm.snmjournals.org/content/18/11/1148.3.abstract AB