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Comparative timing measurements of LYSO and LFS-3 to achieve the best time resolution for TOF-PET
The best Coincidence Time Resolution (CTR) obtained so far – with very short crystals of 3–5 mm in length – reach values between 100 and 150 ps. Such crystals are not really practical for a TOF PET imaging device, since the sensitivity is quite small for the detection of the 511 keV gammas resulting...
| Autores principales: | , , , |
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| Publicado: |
2015
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1016/j.nima.2015.04.056 http://cds.cern.ch/record/2162314 |