@inproceedings{P110.312, author={Clementel, Enrico and Vandenberghe, Stefaan and Karp, Joel S and Surti, Suleman}, title={Comparison of image signal-to-noise ratio and noise equivalent counts in time-of-flight PET}, booktitle={IEEE Nuclear Science Symposium Conference Record}, year={2010}, pages={3622-3625}, publisher={IEEE}, address={New York, NY, USA}, }