About the Authors
- Akari Asaba
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Affiliation Companion Animal Research, School of Veterinary Medicine, Azabu University, Sagamihara, Kanagawa, Japan
- Shota Okabe
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Affiliation Companion Animal Research, School of Veterinary Medicine, Azabu University, Sagamihara, Kanagawa, Japan
- Miho Nagasawa
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Affiliation Companion Animal Research, School of Veterinary Medicine, Azabu University, Sagamihara, Kanagawa, Japan
- Masahiro Kato
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Affiliation Kato Acoustics Consulting Office, Yokohama, Kanagawa, Japan
- Nobuyoshi Koshida
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Affiliation Division of Electronic and Information Engineering, Tokyo University of Agriculture and Technology, Tokyo, Japan
- Takuya Osakada
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Affiliation Department of Applied Biological Chemistry, Graduate School of Agricultural and Life Sciences, The University of Tokyo, Tokyo, Japan
- Kazutaka Mogi
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Affiliation Companion Animal Research, School of Veterinary Medicine, Azabu University, Sagamihara, Kanagawa, Japan
- Takefumi Kikusui
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* E-mail: kikusui@azabu-u.ac.jp
Affiliation Companion Animal Research, School of Veterinary Medicine, Azabu University, Sagamihara, Kanagawa, Japan
Competing Interests
The co-author Dr. Masahiro Kato is affiliated with Kato Acoustics Consulting Office. This does not alter the authors' adherence to all the PLOS ONE policies on sharing data and materials.
Author Contributions
Conceived and designed the experiments: AA SO MN KM TK. Performed the experiments: AA SO. Analyzed the data: AA SO MN. Contributed reagents/materials/analysis tools: SO MK TO NK. Wrote the paper: AA TK.