Development and evaluation of support system based on onomatpoeic expression of tinnitus
| Project/Area Number |
18K11502
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Review Section |
Basic Section 61060:Kansei informatics-related
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| Research Institution | Yamaguchi University |
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Principal Investigator |
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| Project Period (FY) |
2018-04-01 – 2023-03-31
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| Project Status |
Completed (Fiscal Year 2022)
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| Budget Amount *help |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2020: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2019: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2018: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
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| Keywords | 耳鳴 / 自覚的表現 / 擬声語 / 音響療法 / 支援システム |
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| Outline of Final Research Achievements |
This study discussed that what kind of onomatopoeia can be expressed when frequency and frequency band of acoustic stimuli of pure tone or band noise are varied. Psychological impression for timbre are evaluated using adjective pairs,
the extraction of acoustical characteristics of the onomatopoeic used to describe tinnitus is attempted using statistical analysis methods. A prototype application that reproduces tinnitus simulations and therapeutic sounds based on the acoustic characteristics of onomatopoeic was developed.
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| Academic Significance and Societal Importance of the Research Achievements |
耳鳴の周波数帯域やスペクトル構造、さらには音色に関する音響的特徴と擬声語の関連性について検討し、擬声語から耳鳴をどの程度再現できるか、再現する方法について考察している。擬声語による表現は日本語特有であり、表現の過程に音色の聴覚心理的属性が関与すると考えられるが、感性情報処理の側面から多変量解析手法を用いて検討している。音響療法の治療音の選択やフィッティングに関する有用な基礎的資料を提供できる。
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Report
(6 results)
Research Products
(15 results)
