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

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タイトル: Tissue physical property of the harbor porpoise Phocoena phocoena for investigation of the sound emission process
著者: Kuroda, Mika 著作を一覧する
Sasaki, Motoki 著作を一覧する
Yamada, Kazutaka 著作を一覧する
Miki, Nobuhiro 著作を一覧する
Matsuishi, Takashi 著作を一覧する
発行日: 2015年 9月
出版者: Acoustical Society of America
誌名: Journal of the acoustical society of America
巻: 138
号: 3
開始ページ: 1451
終了ページ: 1456
出版社 DOI: 10.1121/1.4928608
抄録: 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.
資料タイプ: article (author version)
URI: http://hdl.handle.net/2115/60822
出現コレクション:雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

提供者: 松石 隆

 

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