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Titel:

A sampling ADC data acquisition system for positron emission tomography

Dokumenttyp:
Article
Autor(en):
Mann, A; Grube, B; Konorov, I; Paul, S; Schmitt, L; McElroy, DP; Ziegler, SI
Abstract:
A data acquisition system for a positron emission tomograph (PET) based on avalanche photodiode (APD) readout of lutetium oxyorthosilicate (LSO) scintillator crystals is presented. The analog data of each APD are read out by fast analog to digital converters (ADCs) and processed within field programmable gate arrays (FPGAs). The ADCs are continuously sampling with a 80 MHz, low jitter clock, which is synchronous for the whole detector. The main tasks of the FPGAs are pulse detection and extracti...     »
Zeitschriftentitel:
IEEE Trans Nucl Sci
Jahr:
2006
Band / Volume:
53
Heft / Issue:
1
Seitenangaben Beitrag:
297-303
Sprache:
eng
Print-ISSN:
0018-9499
TUM Einrichtung:
Klinik und Poliklinik für Nuklearmedizin
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