| Project/Area Number |
23659369
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Legal medicine
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| Research Institution | Osaka University (2013)
Sapporo Medical University (2011-2012) |
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Principal Investigator |
MATSUMOTO HIROSHI 大阪大学, 医学(系)研究科(研究院), 教授 (60263092)
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| Co-Investigator(Kenkyū-buntansha) |
NAGAMINE Takashi 札幌医科大学, 医学部神経科学講座, 教授 (10231490)
HARADA Kuniaki 札幌医科大学, 医学部, 研究員 (50423760)
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| Co-Investigator(Renkei-kenkyūsha) |
YAZAWA Shogo 札幌医科大学, 医学部神経科学講座, 講師 (20556485)
SHINOZAKI Jun 札幌医科大学, 医学部神経科学講座, 助教 (30510953)
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| Project Period (FY) |
2011 – 2012
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| Project Status |
Completed (Fiscal Year 2013)
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| Budget Amount *help |
¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2012: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2011: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
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| Keywords | 飲酒 / 中枢神経系 / ｆMRI / 脳磁図 / アルコール / 血中アルコール低濃度 / ｆＭＲＩ / 中枢神経 / fMRI / 酩酊 |
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| Outline of Final Research Achievements |
The object of this study was to clarify effects of low alcohol on CNS function. fMRI and EEG studies indicated that low alcohol might affect the function in the bilateral inferior frontal cortex. It carries information past the basal ganglia, separating the caudate nucleus and the thalamus from the putamen and the globus pallidus, and contains both ascending and descending axons and fibres going to and coming from the cerebral cortex. It has been very known that it predilection sites of brain hemorrhage. Therefore, some hours after drinking, brain hemorrhage may occurs and causes motor dysfunction.
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