TY  - RPRT
TI  - Attenuation correction for small animal SPECT imaging using x-ray CT data.
AU  - Andrew B Hwang
AU  - Bruce H Hasegawa
PY  - 2005
DO  - 10.1118/1.1984347
UR  - https://pubmed.ncbi.nlm.nih.gov/16266094/
ID  - 16266094
ER  -