RT Journal Article SR Electronic T1 A Skew-Slit Collimator for Small-Animal SPECT JF Journal of Nuclear Medicine Technology JO J. Nucl. Med. Technol. FD Society of Nuclear Medicine DO 10.2967/jnmt.108.055582 A1 Zeng, Gengsheng L. YR 2008 UL http://tech.snmjournals.org/content/early/2008/11/13/jnmt.108.055582.abstract AB