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Proceedings Paper

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

Paper Details

Date Published: 4 March 2016
PDF: 5 pages
Proc. SPIE 9715, Optical Diagnostics and Sensing XVI: Toward Point-of-Care Diagnostics, 97150K (4 March 2016); doi: 10.1117/12.2212014
Show Author Affiliations
Sungkon Yu, Yonsei Univ. (Korea, Republic of)
Seulki Jang, Yonsei Univ. (Korea, Republic of)
Sangyeob Lee, Yonsei Univ. (Korea, Republic of)
Jihoon Park, Yonsei Univ. (Korea, Republic of)
Myungjin Ha, Yonsei Univ. (Korea, Republic of)
Edalat Radfar, Yonsei Univ. (Korea, Republic of)
Byungjo Jung, Yonsei Univ. (Korea, Republic of)

Published in SPIE Proceedings Vol. 9715:
Optical Diagnostics and Sensing XVI: Toward Point-of-Care Diagnostics
Gerard L. Coté, Editor(s)

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