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Tissue physical property of the harbor porpoise Phocoena phocoena for investigation of the sound emission process

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Please use this identifier to cite or link to this item:http://hdl.handle.net/2115/60822

Title: Tissue physical property of the harbor porpoise Phocoena phocoena for investigation of the sound emission process
Authors: Kuroda, Mika Browse this author
Sasaki, Motoki Browse this author
Yamada, Kazutaka Browse this author
Miki, Nobuhiro Browse this author
Matsuishi, Takashi Browse this author →KAKEN DB
Issue Date: Sep-2015
Publisher: Acoustical Society of America
Journal Title: Journal of the acoustical society of America
Volume: 138
Issue: 3
Start Page: 1451
End Page: 1456
Publisher DOI: 10.1121/1.4928608
PMID: 26428782
Abstract: The process by which sound is propagated in the head of a toothed whale is still a subject of discussion. Investigating the distribution of acoustic impedance calculated by density and Young's modulus is effective for quantitative comprehension because acoustic impedance determines the reflection coefficient of a sound wave. However, the sound propagation process of the toothed whale has been mainly examined by either anatomical techniques or the measurement of density or sound velocity. In the current study, the acoustic impedance of head tissue of harbor porpoise was measured. Results of this study should be a helpful information for further discussion about the relationship between the structure of sound-producing organ and clicks property. (C) 2015 Acoustical Society of America.
Rights: Copyright 2015 Acoustical Society of America. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the Acoustical Society of America. The following article appeared in Mika Kuroda,Motoki Sasaki, Kazutaka Yamada,Nobuhiro Miki,Takashi Matsuishi,J. Acoust. Soc. Am. 138, 1451 (2015) and may be found at http://scitation.aip.org/content/asa/journal/jasa/138/3/10.1121/1.4928608.
Type: article (author version)
URI: http://hdl.handle.net/2115/60822
Appears in Collections:水産科学院・水産科学研究院 (Graduate School of Fisheries Sciences / Faculty of Fisheries Sciences) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

Submitter: 松石 隆

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