Orthogonal Strip TlBr Detectors for PET

Gerard Arino-Estrada; Sun Il Kwon; Junwei Du; Hadong Kim; Leonard J. Cirignano; Kanai S. Shah; Simon R. Cherry; Gregory S. Mitchell

doi:10.1109/NSSMIC.2017.8533141

Orthogonal Strip TlBr Detectors for PET

Gerard Arino-Estrada, Sun Il Kwon, Junwei Du, Hadong Kim, Leonard J. Cirignano, Kanai S. Shah, Simon R. Cherry, Gregory S. Mitchell

Biomedical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Energy and timing resolution were measured simultaneously in an orthogonal strip thallium bromide (TlBr) detector of 0.6 mm thickness. The energy resolution achieved in 0.5 mm wide strips at room temperature and at -300 V was 6.1% at 511 keV. A significant improvement of the timing resolution was observed when an energy cut was applied to only include the highest energy events. The best timing resolution achieved was 23 ns FWHM.

Original language	English (US)
Title of host publication	2017 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2017 - Conference Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781538622827
DOIs	https://doi.org/10.1109/NSSMIC.2017.8533141
State	Published - Nov 12 2018
Event	2017 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2017 - Atlanta, United States Duration: Oct 21 2017 → Oct 28 2017

Other

Other	2017 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2017
Country/Territory	United States
City	Atlanta
Period	10/21/17 → 10/28/17

Keywords

energy resolution
orthogonal strip detector
PET
timing resolution
TlBr

ASJC Scopus subject areas

Instrumentation
Radiology Nuclear Medicine and imaging
Nuclear and High Energy Physics

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10.1109/NSSMIC.2017.8533141

Cite this

Arino-Estrada, G., Kwon, S. I., Du, J., Kim, H., Cirignano, L. J., Shah, K. S., Cherry, S. R., & Mitchell, G. S. (2018). Orthogonal Strip TlBr Detectors for PET. In 2017 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2017 - Conference Proceedings [8533141] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/NSSMIC.2017.8533141

Orthogonal Strip TlBr Detectors for PET. / Arino-Estrada, Gerard; Kwon, Sun Il; Du, Junwei; Kim, Hadong; Cirignano, Leonard J.; Shah, Kanai S.; Cherry, Simon R.; Mitchell, Gregory S.

2017 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2017 - Conference Proceedings. Institute of Electrical and Electronics Engineers Inc., 2018. 8533141.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Arino-Estrada, G, Kwon, SI, Du, J, Kim, H, Cirignano, LJ, Shah, KS, Cherry, SR & Mitchell, GS 2018, Orthogonal Strip TlBr Detectors for PET. in 2017 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2017 - Conference Proceedings., 8533141, Institute of Electrical and Electronics Engineers Inc., 2017 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2017, Atlanta, United States, 10/21/17. https://doi.org/10.1109/NSSMIC.2017.8533141

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abstract = "Energy and timing resolution were measured simultaneously in an orthogonal strip thallium bromide (TlBr) detector of 0.6 mm thickness. The energy resolution achieved in 0.5 mm wide strips at room temperature and at -300 V was 6.1% at 511 keV. A significant improvement of the timing resolution was observed when an energy cut was applied to only include the highest energy events. The best timing resolution achieved was 23 ns FWHM.",

keywords = "energy resolution, orthogonal strip detector, PET, timing resolution, TlBr",

author = "Gerard Arino-Estrada and Kwon, {Sun Il} and Junwei Du and Hadong Kim and Cirignano, {Leonard J.} and Shah, {Kanai S.} and Cherry, {Simon R.} and Mitchell, {Gregory S.}",

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AU - Arino-Estrada, Gerard

AU - Kwon, Sun Il

AU - Du, Junwei

AU - Kim, Hadong

AU - Cirignano, Leonard J.

AU - Shah, Kanai S.

AU - Cherry, Simon R.

AU - Mitchell, Gregory S.

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N2 - Energy and timing resolution were measured simultaneously in an orthogonal strip thallium bromide (TlBr) detector of 0.6 mm thickness. The energy resolution achieved in 0.5 mm wide strips at room temperature and at -300 V was 6.1% at 511 keV. A significant improvement of the timing resolution was observed when an energy cut was applied to only include the highest energy events. The best timing resolution achieved was 23 ns FWHM.

AB - Energy and timing resolution were measured simultaneously in an orthogonal strip thallium bromide (TlBr) detector of 0.6 mm thickness. The energy resolution achieved in 0.5 mm wide strips at room temperature and at -300 V was 6.1% at 511 keV. A significant improvement of the timing resolution was observed when an energy cut was applied to only include the highest energy events. The best timing resolution achieved was 23 ns FWHM.

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KW - timing resolution

KW - TlBr

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BT - 2017 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2017 - Conference Proceedings

PB - Institute of Electrical and Electronics Engineers Inc.

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Y2 - 21 October 2017 through 28 October 2017

ER -

Orthogonal Strip TlBr Detectors for PET

Abstract

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Keywords

ASJC Scopus subject areas

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