TY  - RPRT
TI  - A count-based radionuclide method for volume quantitation using conjugate imaging and an external reference source: theoretical consideration and phantom study.
AU  - C K Yen
AU  - A D Lim
AU  - R J Lull
PY  - 1994
UR  - https://pubmed.ncbi.nlm.nih.gov/8151389/
ID  - 8151389
ER  -