PT - JOURNAL ARTICLE AU - Bernard E. Oppenheim AU - C. Robert Appledorn TI - Uniformity Correction for SPECT Using a Mapped Cobalt-57 Sheet Source DP - 1985 Apr 01 TA - Journal of Nuclear Medicine PG - 409--415 VI - 26 IP - 4 4099 - http://jnm.snmjournals.org/content/26/4/409.short 4100 - http://jnm.snmjournals.org/content/26/4/409.full SO - J Nucl Med1985 Apr 01; 26