X-ray fluorescence computed tomography system for biomedical imaging

Toshiyuki Enomoto; Eiichi Sato; Purkhet Abderyim; Hiroshi Matsukiyo; Akihiro Osawa; Manabu Watanabe; Jiro Nagao; Seiichiro Nomiya; Keitro Hitomi; Mitsuru Izumisawa; Akira Ogawa; Shigehiro Sato

doi:10.1117/12.795548

X-ray fluorescence computed tomography system for biomedical imaging

Toshiyuki Enomoto, Eiichi Sato, Purkhet Abderyim, Hiroshi Matsukiyo, Akihiro Osawa, Manabu Watanabe, Jiro Nagao, Seiichiro Nomiya, Keitro Hitomi, Mitsuru Izumisawa, Akira Ogawa, Shigehiro Sato

ENG - Quantum Science and Energy Engineering

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

2 Citations (Scopus)

Abstract

An x-ray fluorescence (XRF) computed tomography (CT) system utilizing a cadmium telluride (CdTe) detector is described. The CT system is of the first generation type and consists of a cerium x-ray generator, a turn table, a translation stage, a two-stage controller, a CdTe spectrometer, a multichannel analyzer (MCA), a counter board (CB), and a personal computer (PC). When an object is exposed by the x-ray generator, iodine K-series fluorescences are produced and are detected from vertical direction to x-ray axis using the spectrometer. Fluorescent photons are selected out using the MCA and are counted by the PC via CB, and XRF CT is performed by repeating translation and rotation of an object.

Original language	English
Title of host publication	Penetrating Radiation Systems and Applications IX
DOIs	https://doi.org/10.1117/12.795548
Publication status	Published - 2008
Event	Penetrating Radiation Systems and Applications IX - San Diego, CA, United States Duration: 2008 Aug 13 → 2008 Aug 14

Publication series

Name	Proceedings of SPIE - The International Society for Optical Engineering
Volume	7080
ISSN (Print)	0277-786X

Conference

Conference	Penetrating Radiation Systems and Applications IX
Country/Territory	United States
City	San Diego, CA
Period	08/8/13 → 08/8/14

Keywords

CdTe detector
Cerium K-rays
Iodine XRF
Iodine contrast media
XRF CT
XRF analysis

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10.1117/12.795548

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Enomoto, T., Sato, E., Abderyim, P., Matsukiyo, H., Osawa, A., Watanabe, M., Nagao, J., Nomiya, S., Hitomi, K., Izumisawa, M., Ogawa, A., & Sato, S. (2008). X-ray fluorescence computed tomography system for biomedical imaging. In Penetrating Radiation Systems and Applications IX Article 70800A (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 7080). https://doi.org/10.1117/12.795548

@inproceedings{7d5f1954e7d740b5b93dbe6d71b72a8d,

title = "X-ray fluorescence computed tomography system for biomedical imaging",

abstract = "An x-ray fluorescence (XRF) computed tomography (CT) system utilizing a cadmium telluride (CdTe) detector is described. The CT system is of the first generation type and consists of a cerium x-ray generator, a turn table, a translation stage, a two-stage controller, a CdTe spectrometer, a multichannel analyzer (MCA), a counter board (CB), and a personal computer (PC). When an object is exposed by the x-ray generator, iodine K-series fluorescences are produced and are detected from vertical direction to x-ray axis using the spectrometer. Fluorescent photons are selected out using the MCA and are counted by the PC via CB, and XRF CT is performed by repeating translation and rotation of an object.",

keywords = "CdTe detector, Cerium K-rays, Iodine XRF, Iodine contrast media, XRF CT, XRF analysis",

author = "Toshiyuki Enomoto and Eiichi Sato and Purkhet Abderyim and Hiroshi Matsukiyo and Akihiro Osawa and Manabu Watanabe and Jiro Nagao and Seiichiro Nomiya and Keitro Hitomi and Mitsuru Izumisawa and Akira Ogawa and Shigehiro Sato",

year = "2008",

doi = "10.1117/12.795548",

language = "English",

isbn = "9780819473004",

series = "Proceedings of SPIE - The International Society for Optical Engineering",

booktitle = "Penetrating Radiation Systems and Applications IX",

note = "Penetrating Radiation Systems and Applications IX ; Conference date: 13-08-2008 Through 14-08-2008",

}

Enomoto, T, Sato, E, Abderyim, P, Matsukiyo, H, Osawa, A, Watanabe, M, Nagao, J, Nomiya, S, Hitomi, K, Izumisawa, M, Ogawa, A & Sato, S 2008, X-ray fluorescence computed tomography system for biomedical imaging. in Penetrating Radiation Systems and Applications IX., 70800A, Proceedings of SPIE - The International Society for Optical Engineering, vol. 7080, Penetrating Radiation Systems and Applications IX, San Diego, CA, United States, 08/8/13. https://doi.org/10.1117/12.795548

X-ray fluorescence computed tomography system for biomedical imaging. / Enomoto, Toshiyuki; Sato, Eiichi; Abderyim, Purkhet et al.
Penetrating Radiation Systems and Applications IX. 2008. 70800A (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 7080).

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

TY - GEN

T1 - X-ray fluorescence computed tomography system for biomedical imaging

AU - Enomoto, Toshiyuki

AU - Sato, Eiichi

AU - Abderyim, Purkhet

AU - Matsukiyo, Hiroshi

AU - Osawa, Akihiro

AU - Watanabe, Manabu

AU - Nagao, Jiro

AU - Nomiya, Seiichiro

AU - Hitomi, Keitro

AU - Izumisawa, Mitsuru

AU - Ogawa, Akira

AU - Sato, Shigehiro

PY - 2008

Y1 - 2008

N2 - An x-ray fluorescence (XRF) computed tomography (CT) system utilizing a cadmium telluride (CdTe) detector is described. The CT system is of the first generation type and consists of a cerium x-ray generator, a turn table, a translation stage, a two-stage controller, a CdTe spectrometer, a multichannel analyzer (MCA), a counter board (CB), and a personal computer (PC). When an object is exposed by the x-ray generator, iodine K-series fluorescences are produced and are detected from vertical direction to x-ray axis using the spectrometer. Fluorescent photons are selected out using the MCA and are counted by the PC via CB, and XRF CT is performed by repeating translation and rotation of an object.

AB - An x-ray fluorescence (XRF) computed tomography (CT) system utilizing a cadmium telluride (CdTe) detector is described. The CT system is of the first generation type and consists of a cerium x-ray generator, a turn table, a translation stage, a two-stage controller, a CdTe spectrometer, a multichannel analyzer (MCA), a counter board (CB), and a personal computer (PC). When an object is exposed by the x-ray generator, iodine K-series fluorescences are produced and are detected from vertical direction to x-ray axis using the spectrometer. Fluorescent photons are selected out using the MCA and are counted by the PC via CB, and XRF CT is performed by repeating translation and rotation of an object.

KW - CdTe detector

KW - Cerium K-rays

KW - Iodine XRF

KW - Iodine contrast media

KW - XRF CT

KW - XRF analysis

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DO - 10.1117/12.795548

M3 - Conference contribution

AN - SCOPUS:56249131108

SN - 9780819473004

T3 - Proceedings of SPIE - The International Society for Optical Engineering

BT - Penetrating Radiation Systems and Applications IX

T2 - Penetrating Radiation Systems and Applications IX

Y2 - 13 August 2008 through 14 August 2008

ER -

X-ray fluorescence computed tomography system for biomedical imaging

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Keywords

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