Potential advantages of digitally sampling scintillation pulses in timing determination in PET

Qingguo Xie; Chien Min Kao; Xi Wang; Ning Guo; Caigang Zhu; Henry Frisch; William W. Moses; Chin Tu Chen

doi:10.1109/NSSMIC.2007.4437060

Potential advantages of digitally sampling scintillation pulses in timing determination in PET

Qingguo Xie
, Chien Min Kao
, Xi Wang
, Ning Guo
, Caigang Zhu
, Henry Frisch
, William W. Moses
, Chin Tu Chen

Biomedical Engineering

Producción científica: Conference contribution › revisión exhaustiva

17 Citas (Scopus)

Resumen

We investigate the use of digital signal processing (DSP) techniques for event processing in positron emission tomography (PET). In this work, we focus on the determination of the event time. We are building a digital library of pulse waveforms generated by using different photo-detectors, scintillator materials, crystal sizes, and read-out electronics of interest in PET. We employ a dataset from our library and investigate two methods for obtaining digital samples of an event pulse and several DSP algorithms for estimating the event time. Our first results, by using non-optimized DSP methods, are encouraging.

Idioma original	English
Título de la publicación alojada	2007 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS-MIC
Páginas	4271-4274
Número de páginas	4
DOI	https://doi.org/10.1109/NSSMIC.2007.4437060
Estado	Published - 2007
Evento	2007 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS-MIC - Honolulu, HI, United States Duración: oct 27 2007 → nov 3 2007

Serie de la publicación

Nombre	IEEE Nuclear Science Symposium Conference Record
Volumen	6
ISSN (versión impresa)	1095-7863

Conference

Conference	2007 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS-MIC
País/Territorio	United States
Ciudad	Honolulu, HI
Período	10/27/07 → 11/3/07

ASJC Scopus subject areas

Radiation
Nuclear and High Energy Physics
Radiology Nuclear Medicine and imaging

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10.1109/NSSMIC.2007.4437060

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Xie, Q., Kao, C. M., Wang, X., Guo, N., Zhu, C., Frisch, H., Moses, W. W., & Chen, C. T. (2007). Potential advantages of digitally sampling scintillation pulses in timing determination in PET. En 2007 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS-MIC (pp. 4271-4274). Artículo 4437060 (IEEE Nuclear Science Symposium Conference Record; Vol. 6). https://doi.org/10.1109/NSSMIC.2007.4437060

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title = "Potential advantages of digitally sampling scintillation pulses in timing determination in PET",

abstract = "We investigate the use of digital signal processing (DSP) techniques for event processing in positron emission tomography (PET). In this work, we focus on the determination of the event time. We are building a digital library of pulse waveforms generated by using different photo-detectors, scintillator materials, crystal sizes, and read-out electronics of interest in PET. We employ a dataset from our library and investigate two methods for obtaining digital samples of an event pulse and several DSP algorithms for estimating the event time. Our first results, by using non-optimized DSP methods, are encouraging.",

keywords = "Digital signal processing (DSP), Positron emission tomography (PET), Scintillation pulse",

author = "Qingguo Xie and Kao, \{Chien Min\} and Xi Wang and Ning Guo and Caigang Zhu and Henry Frisch and Moses, \{William W.\} and Chen, \{Chin Tu\}",

year = "2007",

doi = "10.1109/NSSMIC.2007.4437060",

language = "English",

isbn = "1424409233",

series = "IEEE Nuclear Science Symposium Conference Record",

pages = "4271--4274",

booktitle = "2007 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS-MIC",

note = "2007 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS-MIC ; Conference date: 27-10-2007 Through 03-11-2007",

}

Xie, Q, Kao, CM, Wang, X, Guo, N, Zhu, C, Frisch, H, Moses, WW & Chen, CT 2007, Potential advantages of digitally sampling scintillation pulses in timing determination in PET. En 2007 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS-MIC., 4437060, IEEE Nuclear Science Symposium Conference Record, vol. 6, pp. 4271-4274, 2007 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS-MIC, Honolulu, HI, United States, 10/27/07. https://doi.org/10.1109/NSSMIC.2007.4437060

Potential advantages of digitally sampling scintillation pulses in timing determination in PET. / Xie, Qingguo; Kao, Chien Min; Wang, Xi et al.
2007 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS-MIC. 2007. p. 4271-4274 4437060 (IEEE Nuclear Science Symposium Conference Record; Vol. 6).

Producción científica: Conference contribution › revisión exhaustiva

TY - GEN

T1 - Potential advantages of digitally sampling scintillation pulses in timing determination in PET

AU - Xie, Qingguo

AU - Kao, Chien Min

AU - Wang, Xi

AU - Guo, Ning

AU - Zhu, Caigang

AU - Frisch, Henry

AU - Moses, William W.

AU - Chen, Chin Tu

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N2 - We investigate the use of digital signal processing (DSP) techniques for event processing in positron emission tomography (PET). In this work, we focus on the determination of the event time. We are building a digital library of pulse waveforms generated by using different photo-detectors, scintillator materials, crystal sizes, and read-out electronics of interest in PET. We employ a dataset from our library and investigate two methods for obtaining digital samples of an event pulse and several DSP algorithms for estimating the event time. Our first results, by using non-optimized DSP methods, are encouraging.

AB - We investigate the use of digital signal processing (DSP) techniques for event processing in positron emission tomography (PET). In this work, we focus on the determination of the event time. We are building a digital library of pulse waveforms generated by using different photo-detectors, scintillator materials, crystal sizes, and read-out electronics of interest in PET. We employ a dataset from our library and investigate two methods for obtaining digital samples of an event pulse and several DSP algorithms for estimating the event time. Our first results, by using non-optimized DSP methods, are encouraging.

KW - Digital signal processing (DSP)

KW - Positron emission tomography (PET)

KW - Scintillation pulse

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SN - 9781424409235

T3 - IEEE Nuclear Science Symposium Conference Record

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BT - 2007 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS-MIC

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Potential advantages of digitally sampling scintillation pulses in timing determination in PET

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