Lewellen, T.K.
* 2003: PET-CT image registration in the chest using free-form deformations
* 2006: Modeling and Incorporation of System Response Functions in 3-D Whole Body PET
* 2007: Optimization of Noise Equivalent Count Rate Performance for a Partially Collimated PET Scanner by Varying the Number of Septa
* 2013: Multiple-Hit Parameter Estimation in Monolithic Detectors