RT Journal Article SR Electronic T1 Characteristics of Display Systems in Scanning and a Simple Phantom Procedure to Evaluate Over-all Scanner Performance JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 96 OP 109 VO 9 IS 3 A1 J. R. Mallard A1 R. J. Wilks YR 1968 UL http://jnm.snmjournals.org/content/9/3/96.abstract AB