@article{P113.087, author={Vicente, Esther and Herraiz, Joaquin L and Espana Palomares, Samuel and Desco, M and Desco, Manuel and Vaquero, Juan Jose and Udias, Jose Manuel}, title={Improved dead-time correction for PET scanners : application to small-animal PET}, journal={PHYSICS IN MEDICINE AND BIOLOGY}, year={2013}, volume={58}, number={7}, pages={2059-2072}, }