Title of article
Timing properties measurements of STMicroelectronics silicon photomultipliers for PET scanners
Author/Authors
Sanfilippo، نويسنده , , D. and Fallica، نويسنده , , P.G. and Carbone، نويسنده , , B. and Mazzillo، نويسنده , , M. and Piana، نويسنده , , A. and Valvo، نويسنده , , G. and La Rocca، نويسنده , , P. and Riggi، نويسنده , , F.، نويسنده ,
Pages
3
From page
70
To page
72
Abstract
Preliminary results concerning the study of timing and energy resolution properties of recent Silicon Photomultipliers (SiPMs) devices by STMicroelectronics are here discussed in view of their possible applications in TOF PET modules and PET/MRI hybrid systems. A pair of devices with 60×60 microcells and an active area of 3.5×3.5 mm2 have been coupled to 3×3×15 mm3 LYSO crystals and fully characterized. Measurements of the linearity response with different gamma sources and of the timing resolution with the two 511 keV photons from a 22Na positron source have been carried out.
Keywords
Silicon photomultipliers , Photosensors , PET
Journal title
Astroparticle Physics
Record number
2012608
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