1. A method for measuring the absolute sensitivity of positron emission tomographic scanners;Bailey;Eur J Nucl Med,1991
2. A comparison of PET detector modules employing rectangular and round photomultiplier tubes;Cherry;IEEE Trans Nucl Sci,1995
3. PET Performance Measurements using the NEMA NU 2–2001 Standard;Daube-Witherspoon;J Nucl Med,2002
4. PET Performance Measurements for an LSO-based Combined PET/CT Scanner Using the National Electrical Manufacturers Association NU 2-2001 Standard;Erdi;J Nucl Med,2004
5. The ECAT HRRT: An example of NEMA scatter estimation issues for LSO based PET systems;Eriksson;IEEE Nuc Sci Symp Conf Rec,2003