Validation of PeneloPET positron range estimations

  title={Validation of PeneloPET positron range estimations},
  author={Jacobo Cal-Gonzalez and J. L. Herraiz and Samuel Espa{\~n}a and Manuel Desco and Juan Jos{\'e} Vaquero and J. M. Udias},
  journal={IEEE Nuclear Science Symposuim & Medical Imaging Conference},
Positron range depends on the materials in which positron propagates and on positron emitter isotope. As positron range limits the spatial resolution of PET images, good quantitative estimates of it should be included in any realistic simulation of PET acquisitions. In this work we compare positron range estimates obtained with PeneloPET to previous available simulations and experimental data. PeneloPET was used to simulate the positron range of 18F, 11C, 13N, 15O, 68Ga and 82Rb in the… CONTINUE READING


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