Medical temperature profile monitoring using multiplexed fiber Bragg gratings

David J. Webb; Yun-Jiang Rao; M.W. Hathaway; David A. Jackson; Lin Zhang; Ian Bennion

doi:10.1117/12.339099

Medical temperature profile monitoring using multiplexed fiber Bragg gratings

David J. Webb
, Yun-Jiang Rao
, M.W. Hathaway
, David A. Jackson
, Lin Zhang
, Ian Bennion

Aston Institute of Photonic Technologies (AiPT)

Research output: Chapter in Book/Published conference output › Conference publication

14 Downloads (Pure)

Abstract

We describe work on a system able to measure the temperature at a number of points along a single optical fiber probe, designed for in-vivo temperature profile monitoring. The sensing elements are in-fiber Bragg grating sensor and three forms of signal processing have been investigated. System 1 uses interferometric wavelength shift detection with a monochromator providing the WDM. System 2 used a scanning in-line Fabry-Perot filter and system 3 uses a monochromator with a CCD based readout scheme. The performances of the three approaches are compared.

Original language	English
Title of host publication	Fiber Optic and Laser Sensors and Applications; Including Distributed and Multiplexed Fiber Optic Sensors VII
Editors	John P. Darkin, Alan D. Kersey, Dilip K. Paul
Publisher	Society of Photo-Optical Instrumentation Engineers (SPIE)
Pages	256-262
Number of pages	7
ISBN (Print)	978-0-8194-3002-1
DOIs	https://doi.org/10.1117/12.339099
Publication status	Published - 3 Feb 1999
Event	Fiber Optic and Laser Sensors and Applications; Including Distributed and Multiplexed Fiber Optic Sensors VII - Boston, United States Duration: 1 Nov 1998 → …

Publication series

Name	SPIE proceedings
Publisher	SPIE
Volume	3541
ISSN (Print)	0277-786X

Conference

Conference	Fiber Optic and Laser Sensors and Applications; Including Distributed and Multiplexed Fiber Optic Sensors VII
Country/Territory	United States
City	Boston
Period	1/11/98 → …

Bibliographical note

David J. Webb ; Yun-Jiang Rao ; M. W. Hathaway ; David A. Jackson ; Lin Zhang and Ian Bennion "Medical temperature profile monitoring using multiplexed fiber Bragg gratings", Proc. SPIE 3541, Fiber Optic and Laser Sensors and Applications; Including Distributed and Multiplexed Fiber Optic Sensors VII, 256 (February 3, 1999);

Copyright 1999 Society of Photo-Optical Instrumentation Engineers. One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.

http://dx.doi.org/10.1117/12.339099

Keywords

optical fibre sensors
bragg gratings
temperature
multiplexing

Access to Document

10.1117/12.339099

Medical temperature profile monitoring using multiplexed fiber Bragg gratings
David J. Webb ; Yun-Jiang Rao ; M. W. Hathaway ; David A. Jackson ; Lin Zhang and Ian Bennion "Medical temperature profile monitoring using multiplexed fiber Bragg gratings", Proc. SPIE 3541, Fiber Optic and Laser Sensors and Applications; Including Distributed and Multiplexed Fiber Optic Sensors VII, 256 (February 3, 1999); Copyright 1999 Society of Photo-Optical Instrumentation Engineers. One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited. http://dx.doi.org/10.1117/12.339099
Final published version, 326 KB

Cite this

Webb, D. J., Rao, Y.-J., Hathaway, M. W., Jackson, D. A., Zhang, L., & Bennion, I. (1999). Medical temperature profile monitoring using multiplexed fiber Bragg gratings. In J. P. Darkin, A. D. Kersey, & D. K. Paul (Eds.), Fiber Optic and Laser Sensors and Applications; Including Distributed and Multiplexed Fiber Optic Sensors VII (pp. 256-262). (SPIE proceedings; Vol. 3541). Society of Photo-Optical Instrumentation Engineers (SPIE). https://doi.org/10.1117/12.339099

Webb, David J. ; Rao, Yun-Jiang ; Hathaway, M.W. et al. / Medical temperature profile monitoring using multiplexed fiber Bragg gratings. Fiber Optic and Laser Sensors and Applications; Including Distributed and Multiplexed Fiber Optic Sensors VII. editor / John P. Darkin ; Alan D. Kersey ; Dilip K. Paul. Society of Photo-Optical Instrumentation Engineers (SPIE), 1999. pp. 256-262 (SPIE proceedings).

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abstract = "We describe work on a system able to measure the temperature at a number of points along a single optical fiber probe, designed for in-vivo temperature profile monitoring. The sensing elements are in-fiber Bragg grating sensor and three forms of signal processing have been investigated. System 1 uses interferometric wavelength shift detection with a monochromator providing the WDM. System 2 used a scanning in-line Fabry-Perot filter and system 3 uses a monochromator with a CCD based readout scheme. The performances of the three approaches are compared.",

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Webb, DJ, Rao, Y-J, Hathaway, MW, Jackson, DA, Zhang, L & Bennion, I 1999, Medical temperature profile monitoring using multiplexed fiber Bragg gratings. in JP Darkin, AD Kersey & DK Paul (eds), Fiber Optic and Laser Sensors and Applications; Including Distributed and Multiplexed Fiber Optic Sensors VII. SPIE proceedings, vol. 3541, Society of Photo-Optical Instrumentation Engineers (SPIE), pp. 256-262, Fiber Optic and Laser Sensors and Applications; Including Distributed and Multiplexed Fiber Optic Sensors VII, Boston, United States, 1/11/98. https://doi.org/10.1117/12.339099

Medical temperature profile monitoring using multiplexed fiber Bragg gratings. / Webb, David J.; Rao, Yun-Jiang; Hathaway, M.W. et al.
Fiber Optic and Laser Sensors and Applications; Including Distributed and Multiplexed Fiber Optic Sensors VII. ed. / John P. Darkin; Alan D. Kersey; Dilip K. Paul. Society of Photo-Optical Instrumentation Engineers (SPIE), 1999. p. 256-262 (SPIE proceedings; Vol. 3541).

Research output: Chapter in Book/Published conference output › Conference publication

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AU - Bennion, Ian

N1 - David J. Webb ; Yun-Jiang Rao ; M. W. Hathaway ; David A. Jackson ; Lin Zhang and Ian Bennion "Medical temperature profile monitoring using multiplexed fiber Bragg gratings", Proc. SPIE 3541, Fiber Optic and Laser Sensors and Applications; Including Distributed and Multiplexed Fiber Optic Sensors VII, 256 (February 3, 1999); Copyright 1999 Society of Photo-Optical Instrumentation Engineers. One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited. http://dx.doi.org/10.1117/12.339099

PY - 1999/2/3

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N2 - We describe work on a system able to measure the temperature at a number of points along a single optical fiber probe, designed for in-vivo temperature profile monitoring. The sensing elements are in-fiber Bragg grating sensor and three forms of signal processing have been investigated. System 1 uses interferometric wavelength shift detection with a monochromator providing the WDM. System 2 used a scanning in-line Fabry-Perot filter and system 3 uses a monochromator with a CCD based readout scheme. The performances of the three approaches are compared.

AB - We describe work on a system able to measure the temperature at a number of points along a single optical fiber probe, designed for in-vivo temperature profile monitoring. The sensing elements are in-fiber Bragg grating sensor and three forms of signal processing have been investigated. System 1 uses interferometric wavelength shift detection with a monochromator providing the WDM. System 2 used a scanning in-line Fabry-Perot filter and system 3 uses a monochromator with a CCD based readout scheme. The performances of the three approaches are compared.

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KW - temperature

KW - multiplexing

UR - http://proceedings.spiedigitallibrary.org/proceeding.aspx?articleid=968946

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DO - 10.1117/12.339099

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SN - 978-0-8194-3002-1

T3 - SPIE proceedings

SP - 256

EP - 262

BT - Fiber Optic and Laser Sensors and Applications; Including Distributed and Multiplexed Fiber Optic Sensors VII

A2 - Darkin, John P.

A2 - Kersey, Alan D.

A2 - Paul, Dilip K.

PB - Society of Photo-Optical Instrumentation Engineers (SPIE)

T2 - Fiber Optic and Laser Sensors and Applications; Including Distributed and Multiplexed Fiber Optic Sensors VII

Y2 - 1 November 1998

ER -

Webb DJ, Rao YJ, Hathaway MW, Jackson DA, Zhang L , Bennion I. Medical temperature profile monitoring using multiplexed fiber Bragg gratings. In Darkin JP, Kersey AD, Paul DK, editors, Fiber Optic and Laser Sensors and Applications; Including Distributed and Multiplexed Fiber Optic Sensors VII. Society of Photo-Optical Instrumentation Engineers (SPIE). 1999. p. 256-262. (SPIE proceedings). doi: 10.1117/12.339099

Medical temperature profile monitoring using multiplexed fiber Bragg gratings

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