2012 Fiscal Year Final Research Report
Evaluation criteria of mild cognitive impairment by neurophysiological examination.
| Project/Area Number |
22590966
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Neurology
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| Research Institution | Kanazawa Medical University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
MORIMOTO Shigeto 金沢医科大学, 医学部, 教授 (20150336)
SEGAMI Natsuki 金沢医科大学, 医学部, 教授 (40148721)
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| Project Period (FY) |
2010 – 2012
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| Keywords | 認知症 / 軽度認知障害 / 脳波周波数分析 / 長谷川式簡易知能スケール / 音楽刺激 / 画像刺激 / 脳刺激仮想空間システム |
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| Research Abstract |
We tried to make evaluation criteria of mild cognitive impairment, by using both EEG frequency analysis and psychological examination. We found that a decrease in cognitive function might be related to a decrease in the ability to generate various cortical rhythm patterns elicited by sensory stimulation and voluntary movements. Thus, it may be predictable whether mild cognitive impairment patients develop dementia, by investigating patterns of EEG frequency bands elicited sensory stimulation and voluntary movements during comfortable or uncomfortable environments.
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