Feasibility of endoscopic laser speckle imaging modality in the evaluation of auditory disorder: Study in bone-tissue phantom

Sungkon Yu; Seulki Jang; Sangyeob Lee; Jihoon Park; Myungjin Ha; Edalat Radfar; Byungjo Jung

doi:10.1117/12.2212014

Feasibility of endoscopic laser speckle imaging modality in the evaluation of auditory disorder: Study in bone-tissue phantom

Sungkon Yu, Seulki Jang, Sangyeob Lee, Jihoon Park, Myungjin Ha, Edalat Radfar, Byungjo Jung^*

^*Corresponding author for this work

Metabolism and Systems Research

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

Abstract

This study investigates the feasibility of an endoscopic laser speckle imaging modality (ELSIM) in the measurement of perfusion of flowing fluid in optical bone tissue phantom(OBTP). Many studies suggested that the change of cochlear blood flow was correlated with auditory disorder. Cochlear microcirculation occurs under the 200μm thickness bone which is the part of the internal structure of the temporal bone. Concern has been raised regarding of getting correct optical signal from hard tissue. In order to determine the possibility of the measurement of cochlear blood flow under bone tissue using the ELSIM, optical tissue phantom (OTP) mimicking optical properties of temporal bone was applied.

Original language	English
Title of host publication	Optical Diagnostics and Sensing XVI
Subtitle of host publication	Toward Point-of-Care Diagnostics
Editors	Gerard L. Cote
Publisher	Society of Photo-Optical Instrumentation Engineers
ISBN (Electronic)	9781628419498
DOIs	https://doi.org/10.1117/12.2212014
Publication status	Published - 2016
Event	Optical Diagnostics and Sensing XVI: Toward Point-of-Care Diagnostics - San Francisco, United States Duration: 15 Feb 2016 → 16 Feb 2016

Publication series

Name	Progress in Biomedical Optics and Imaging - Proceedings of SPIE
Volume	9715
ISSN (Print)	1605-7422

Conference

Conference	Optical Diagnostics and Sensing XVI: Toward Point-of-Care Diagnostics
Country/Territory	United States
City	San Francisco
Period	15/02/16 → 16/02/16

Bibliographical note

Publisher Copyright:
© 2016 SPIE.

Copyright:
Copyright 2016 Elsevier B.V., All rights reserved.

Keywords

Blood perfusion
Laser speckle contrast image
Optical bone tissue phantom

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Biomaterials
Atomic and Molecular Physics, and Optics
Radiology Nuclear Medicine and imaging

Access to Document

10.1117/12.2212014

Cite this

Yu, S., Jang, S., Lee, S., Park, J., Ha, M., Radfar, E., & Jung, B. (2016). Feasibility of endoscopic laser speckle imaging modality in the evaluation of auditory disorder: Study in bone-tissue phantom. In G. L. Cote (Ed.), Optical Diagnostics and Sensing XVI: Toward Point-of-Care Diagnostics Article 97150K (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; Vol. 9715). Society of Photo-Optical Instrumentation Engineers. https://doi.org/10.1117/12.2212014

Yu, Sungkon ; Jang, Seulki ; Lee, Sangyeob et al. / Feasibility of endoscopic laser speckle imaging modality in the evaluation of auditory disorder : Study in bone-tissue phantom. Optical Diagnostics and Sensing XVI: Toward Point-of-Care Diagnostics. editor / Gerard L. Cote. Society of Photo-Optical Instrumentation Engineers, 2016. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE).

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abstract = "This study investigates the feasibility of an endoscopic laser speckle imaging modality (ELSIM) in the measurement of perfusion of flowing fluid in optical bone tissue phantom(OBTP). Many studies suggested that the change of cochlear blood flow was correlated with auditory disorder. Cochlear microcirculation occurs under the 200μm thickness bone which is the part of the internal structure of the temporal bone. Concern has been raised regarding of getting correct optical signal from hard tissue. In order to determine the possibility of the measurement of cochlear blood flow under bone tissue using the ELSIM, optical tissue phantom (OTP) mimicking optical properties of temporal bone was applied.",

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author = "Sungkon Yu and Seulki Jang and Sangyeob Lee and Jihoon Park and Myungjin Ha and Edalat Radfar and Byungjo Jung",

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year = "2016",

doi = "10.1117/12.2212014",

language = "English",

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Yu, S, Jang, S, Lee, S, Park, J, Ha, M, Radfar, E & Jung, B 2016, Feasibility of endoscopic laser speckle imaging modality in the evaluation of auditory disorder: Study in bone-tissue phantom. in GL Cote (ed.), Optical Diagnostics and Sensing XVI: Toward Point-of-Care Diagnostics., 97150K, Progress in Biomedical Optics and Imaging - Proceedings of SPIE, vol. 9715, Society of Photo-Optical Instrumentation Engineers, Optical Diagnostics and Sensing XVI: Toward Point-of-Care Diagnostics, San Francisco, United States, 15/02/16. https://doi.org/10.1117/12.2212014

Feasibility of endoscopic laser speckle imaging modality in the evaluation of auditory disorder: Study in bone-tissue phantom. / Yu, Sungkon; Jang, Seulki; Lee, Sangyeob et al.
Optical Diagnostics and Sensing XVI: Toward Point-of-Care Diagnostics. ed. / Gerard L. Cote. Society of Photo-Optical Instrumentation Engineers, 2016. 97150K (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; Vol. 9715).

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

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AB - This study investigates the feasibility of an endoscopic laser speckle imaging modality (ELSIM) in the measurement of perfusion of flowing fluid in optical bone tissue phantom(OBTP). Many studies suggested that the change of cochlear blood flow was correlated with auditory disorder. Cochlear microcirculation occurs under the 200μm thickness bone which is the part of the internal structure of the temporal bone. Concern has been raised regarding of getting correct optical signal from hard tissue. In order to determine the possibility of the measurement of cochlear blood flow under bone tissue using the ELSIM, optical tissue phantom (OTP) mimicking optical properties of temporal bone was applied.

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Yu S, Jang S, Lee S, Park J, Ha M, Radfar E et al. Feasibility of endoscopic laser speckle imaging modality in the evaluation of auditory disorder: Study in bone-tissue phantom. In Cote GL, editor, Optical Diagnostics and Sensing XVI: Toward Point-of-Care Diagnostics. Society of Photo-Optical Instrumentation Engineers. 2016. 97150K. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE). doi: 10.1117/12.2212014

Feasibility of endoscopic laser speckle imaging modality in the evaluation of auditory disorder: Study in bone-tissue phantom

Abstract

Publication series

Conference

Bibliographical note

Keywords

ASJC Scopus subject areas

Access to Document

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Cite this