Time Of Flight PET is a promising technique that can improve the image quality of a PET scanner. A TOF PET detector must be designed by optimizing its energy and time resolution. Present study aims to assess the overall performances of a detector composed by LSO:Ce,Ca crystal coupled with SiPM, connected to a transimpedence amplifier. Simulation and measurements have been performed focusing on the influence of the Ca codoping concentration in the detector energy and time resolution.
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Titolo: | Signal shape of a PET detector based on LSO:Ce,Ca crystals and SiPM |
Autori: | |
Data di pubblicazione: | 2011 |
Abstract: | Time Of Flight PET is a promising technique that can improve the image quality of a PET scanner. A TOF PET detector must be designed by optimizing its energy and time resolution. Present study aims to assess the overall performances of a detector composed by LSO:Ce,Ca crystal coupled with SiPM, connected to a transimpedence amplifier. Simulation and measurements have been performed focusing on the influence of the Ca codoping concentration in the detector energy and time resolution. |
Handle: | http://hdl.handle.net/11582/67000 |
ISBN: | 9781467301183 9781467301190 9781467301206 |
Appare nelle tipologie: | 4.1 Contributo in Atti di convegno |
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