OPTICAL IN-FIBER BRAGG GRATING SENSOR SYSTEMS FOR MEDICAL APPLICATIONS

被引：53
|
作者：
Rao, Y. J. [1 ]
Webb, D. J. [1 ]
Jackson, D. A. [1 ]
Zhang, L. [2 ]
Bennion, I. [2 ]
机构：
[1] Univ Kent, Phys Lab, Appl Opt Grp, Canterbury CT2 7NR, Kent, England
[2] Aston Univ, Dept Elect Engn, Photon Res Grp, Birmingham B4 7ET, W Midlands, England
来源：
JOURNAL OF BIOMEDICAL OPTICS | 1998年 / 3卷 / 01期
基金：
英国惠康基金;
关键词：
fiber-optic sensors; interferometry; in-fiber Bragg gratings; temperature sensors; cardiac monitoring; NMR imaging; microwaves;
D O I：
10.1117/1.429860
中图分类号：
Q5 [生物化学];
学科分类号：
071010 ; 081704 ;
摘要：
Two in-fiber Bragg grating (FBG) temperature sensor systems for medical applications are demonstrated: (1) an FBG flow-directed thermodilution catheter based on interferometric detection of wavelength shift that is used for cardiac monitoring; and (2) an FBG sensor system with a tunable Fabry-Perot filter for in vivo temperature profiling in nuclear magnetic resonance (NMR) machines. Preliminary results show that the FBG sensor is in good agreement with electrical sensors that are widely used in practice. A field test shows that the FBG sensor system is suitable for in situ temperature profiling in NMR machines for medical applications. (C) 1998 Society of Photo-Optical Instrumentation Engineers.
引用
收藏
页码：38 / 44
页数：7
相关论文
共 50 条
  • [31] In-fiber Long-period Grating and Fiber Bragg Grating-based Sensor for Simultaneously Monitoring Remote Temperature and Stress
    Chang, Hung-Ying
    Yeh, Chien-Hung
    Huang, Chuan-Ying
    Fu, Ming-Yue
    Chow, Chi-Wai
    Liu, Wen-Fung
    SENSORS AND MATERIALS, 2018, 30 (01) : 23 - 32
  • [32] Controlling fiber Bragg grating spectra with in-fiber diode laser light
    Chen, KP
    Cashdollar, LJ
    Xu, W
    IEEE PHOTONICS TECHNOLOGY LETTERS, 2004, 16 (08) : 1897 - 1899
  • [33] Characterization of Fiber Bragg Grating Based On Grating Profile and Apodization for Sensor Applications
    Maske, Shrikant
    Buchade, P. B.
    Shaligram, A. D.
    EMERGING TECHNOLOGIES: MICRO TO NANO (ETMN-2017), 2018, 1989
  • [34] Fiber Bragg Grating Temperature Sensor for Defence and Industrial Applications
    Gebru, Haftay Abadi
    Padhy, B. B.
    OPTICS: PHENOMENA, MATERIALS, DEVICES, AND CHARACTERIZATION: OPTICS 2011: INTERNATIONAL CONFERENCE ON LIGHT, 2011, 1391
  • [35] Microstructured optical fiber Bragg grating sensor for DNA detection
    Candiani, A.
    Giannetti, S.
    Sozzi, M.
    Coscelli, E.
    Poli, F.
    Cucinotta, A.
    Bertucci, A.
    Corradini, R.
    Konstantaki, M.
    Margulis, W.
    Pissadakis, S.
    Selleri, S.
    OPTICAL FIBERS AND SENSORS FOR MEDICAL DIAGNOSTICS AND TREATMENT APPLICATIONS XIII, 2013, 8576
  • [36] Characteristics of smart concrete with fiber optical Bragg grating sensor
    Xin, SJ
    Jiang, DS
    Liang, L
    Luo, P
    Zuo, J
    Nan, QM
    Chen, DX
    JOURNAL OF WUHAN UNIVERSITY OF TECHNOLOGY-MATERIALS SCIENCE EDITION, 2004, 19 (02): : 82 - 84
  • [37] Application of optical fiber Bragg grating sensor for structure monitoring
    Abd-Rahman, M. Kamil
    Taib, M. Nasir
    Ibrahim, Azmi
    FUNCTIONAL MATERIALS AND DEVICES, 2006, 517 : 202 - 206
  • [38] Characteristics of smart concrete with fiber optical Bragg grating sensor
    Si-jin Xin
    De-sheng Jiang
    Lei Liang
    Pei Luo
    Jun Zuo
    Qiu-ming Nan
    Da-xiong Chen
    Journal of Wuhan University of Technology-Mater. Sci. Ed., 2004, 19 : 82 - 84
  • [39] An optical fiber Bragg grating and piezoelectric ceramic voltage sensor
    Yang, Qing
    He, Yanxiao
    Sun, Shangpeng
    Luo, Mandan
    Han, Rui
    REVIEW OF SCIENTIFIC INSTRUMENTS, 2017, 88 (10):
  • [40] Temperature compensation of optical fiber Bragg grating pressure sensor
    Hsu, YS
    Wang, LK
    Liu, WF
    Chiang, YJ
    IEEE PHOTONICS TECHNOLOGY LETTERS, 2006, 18 (5-8) : 874 - 876
12345