2010 Fiscal Year Final Research Report
Cerebral activities induced by odor stimulation using NIRS and MEG
| Project/Area Number |
20591997
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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 |
Otorhinolaryngology
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| Research Institution | Kanazawa Medical University (2009-2010)
Kanazawa University (2008) |
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Principal Investigator |
MIWA Takaki 金沢医科大学, 医学部, 教授 (20229909)
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| Co-Investigator(Kenkyū-buntansha) |
SHIGA Hideaki 金沢医科大学, 医学部, 講師 (80436823)
KOBAYAKAWA Tatsu 独立行政法人産業技術総合研究所, 人間福祉医工学研究部門, 主任研究員 (70357010)
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| Project Period (FY) |
2008 – 2010
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| Keywords | 嗅覚 / 脳磁図 / 近赤外線分光法 |
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| Research Abstract |
Change of Cerebral activities induced by odor stimulation were measured by near infrared spectroscopic topography(NIRS) and Magnetencephalography(MEG) in humans. On NIRS analysis, the blood flow was increased in frontal lobe by odor stimuli. On MEG analysis, there was no significant increase of spectral density between the time of odor stimulation and air stimulation.
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