Speech-related tongue fatigue in dysarthria patients
| Project/Area Number |
24500618
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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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| Research Field |
Rehabilitation science/Welfare engineering
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| Research Institution | The Nippon Dental University |
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Principal Investigator |
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| Project Period (FY) |
2012-04-01 – 2016-03-31
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| Project Status |
Completed (Fiscal Year 2015)
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| Budget Amount *help |
¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2015: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2014: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2013: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2012: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
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| Keywords | 構音障害 / 舌疲労 / リハビリテーション / 言語治療 / 言語聴覚療法 / 筋疲労 / ELP / 発話明瞭度 / VOT / EPG / 構音訓練 / 言語リハビリテーション / レジスタンストレーニング |
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| Outline of Final Research Achievements |
In clinical situations, Speech Therapists are likely to encounter patients who mention symptoms of fatigue in conversation. The previous research indicates the fatigue in patients with Parkinson’s disease, and Myasthenia Gravis. This study tested the assumption that speech is susceptible to fatigue in persons with dysarthria. After speech-like exercises, patients evaluated VOT, speech intelligibility, Tongue maximal pressure (kPa) was measured by the instrument @JMS, and patients rated fatigue with visual analogue scale (%).
1. Speech-related fatigue in patients with oral cancer indicated temporal improvement. Many patients revealed recovery of fatigue after 7-8months of operation, the first tongue pressure changed, and self-perceived fatigue gradually decreased.2. The most factors might impact speech-related fatigue are tongue pressure, speech intelligibility, chemo/radiation therapy.
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Report
(5 results)
Research Products
(8 results)
