PT - JOURNAL ARTICLE AU - Manbir Singh AU - R. Ricardo Brechner TI - Experimental Test-Object Study of Electronically Collimated SPECT DP - 1990 Feb 01 TA - Journal of Nuclear Medicine PG - 178--186 VI - 31 IP - 2 4099 - http://jnm.snmjournals.org/content/31/2/178.short 4100 - http://jnm.snmjournals.org/content/31/2/178.full SO - J Nucl Med1990 Feb 01; 31