| Project/Area Number |
20791373
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Pathobiological dentistry/Dental radiology
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| Research Institution | Osaka University |
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Principal Investigator |
KAKIMOTO Naoya Osaka University, 歯学部附属病院, 講師 (50324794)
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| Project Period (FY) |
2008 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2010: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2009: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2008: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
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| Keywords | Functional MRI / 口唇感覚 / 口唇運動 / 触覚刺激 / 温度感覚刺激 / Functional MR / 口唇 / 体性感覚 / 運動感覚 / 脳機能 / Funetional MRI / 口唇感覚・運動 |
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| Research Abstract |
The purpose of this study was to elucidate the sensory and a motor function of lip by Functional MRI. As a result, the activation area was found in the postcentral gyrus to the tactile sense stimulus of lips, and the activation area was recognized in the precentral gyrus and the supplementary motor area to the suction movement of lips. In these two integrated stimuli, the activation areas were found the postcentral gyrus, the precentral gyrus, and the supplementary motor area. However there were some other activation areas which were not found in an independent stimulus. The further future study needs for the confirmation of these two integrated function although the new activation areas except for the postcentral gyrus, the precentral gyrus, and the supplementary motor area may be the integrated function areas for the integrated stimulus of the sensory and motor of lip.
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