Margined Horn-Shaped Air Chamber for Body-Conduction Microphone

Margined Horn-Shaped Air Chamber for Body-Conduction Microphone

The sound amplification ratios of sealed air chambers with different shapes were quantitatively compared to design a body-conduction microphone to measure animal scratching sounds. Recently, quantitative monitoring of scratching intensity in dogs has been required. We have already developed a collar...

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Bibliographic Details
Main Authors: Shun Muramatsu, Yuki Kohata, Emi Hira, Yasuyuki Momoi, Michitaka Yamamoto, Seiichi Takamatsu, Toshihiro Itoh
Format: Article
Language:English
Published: MDPI AG 2023-05-01
Series:Sensors
Subjects:
wearable device
collar
scratching sound
body-conducted sound
air chamber
Online Access:https://www.mdpi.com/1424-8220/23/9/4565

Internet

https://www.mdpi.com/1424-8220/23/9/4565

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