کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1831335 | 1526499 | 2007 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Study of multi-pixel Geiger-mode avalanche photodiodes as a read-out for PET
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
ابزار دقیق
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Study of multi-pixel Geiger-mode avalanche photodiodes as a read-out for PET Study of multi-pixel Geiger-mode avalanche photodiodes as a read-out for PET](/preview/png/1831335.png)
چکیده انگلیسی
We have studied the performance of two multi-pixel Geiger-mode APDs (recently developed by the Centre of Perspective Technologies and Apparatus (CPTA) in Moscow) with 1×1 mm2 and 3×3 mm2 sensitive area as a readout for LSO and LYSO scintillator crystals. Energy and timing spectra were measured using a 22Na γ-source. The results of this study allow us to conclude that this photodetector is a very promising candidate for PET applications.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 571, Issues 1–2, 1 February 2007, Pages 362–365
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 571, Issues 1–2, 1 February 2007, Pages 362–365
نویسندگان
Yuri Musienko, Etiennette Auffray, Paul Lecoq, Stephen Reucroft, John Swain, Julia Trummer,