Evaluation Detector Module of the miniPET-3 Small Animal PET Scanner

被引：0

作者：

Imrek, J. ^{[1
]}

Hegyesi, Gy. ^{[1
]}

Kalinka, G. ^{[1
]}

Kiraly, B. ^{[1
]}

Molnar, J. ^{[1
]}

Nagy, F. ^{[1
]}

Valastyan, I. ^{[1
]}

Balkay, L. ^{[2
]}

Szabo, Zs. ^{[3
]}

机构：

[1] Hungarian Acad Sci, Inst Nucl Res, Debrecen, Hungary

[2] Univ Debrecen, Univ Med Sch Debrecen, PET Ctr, Debrecen, Hungary

[3] Univ Debrecen, Inst Expt Phys, Debrecen, Hungary

来源：

2012 IEEE NUCLEAR SCIENCE SYMPOSIUM AND MEDICAL IMAGING CONFERENCE RECORD (NSS/MIC) | 2012年

关键词：

LySO; SiPM; modular readout; Spartan-6; FPGA; miniPET-3;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We report on the development of an evaluation detector module built for our miniPET-3 small animal PET scanner. The module is based on an LySO scintillation matrix exactly matching that used in miniPET-II ( so that the performance of the two PET scanners is easier to compare), followed by a Silicon Photomultiplier (SiPM) matrix array. The frontend electronics is designed to be modular, so that different readout concepts can be evaluated and prototype-tested. The readout electronics is based on a system-on-module with Spartan-6 FPGA and Gigabit Ethernet connectivity. Different SiPM readout concepts were tested using the module, and based on the evaluation results one was selected for implementation and testing.

引用

页码：3790 / 3793

页数：4

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