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Hokkaido University Collection of Scholarly and Academic Papers >
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Tissue physical property of the harbor porpoise Phocoena phocoena for investigation of the sound emission process
| 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)
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Submitter: 松石 隆
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