2012 Fiscal Year Final Research Report
Development of contact less brain wave monitoring device using highly sensitiveMI sensor and its application for medical diagnosis
| Project/Area Number |
23650306
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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 |
Medical systems
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| Research Institution | Nagoya University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
NAKAYAMA Shinsuke 名古屋大学, 医学研究科, 准教授 (30192230)
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| Project Period (FY) |
2011 – 2012
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| Keywords | 脳波 / 磁気センサ |
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| Research Abstract |
We have developed a gradiometer based on highly sensitive magnetoimpedance (MI) sensor aiming for non-contact brain wave measurement. The measurement results of magnetic field at the back of head support that the developed prototype sensor system is useful for non-contact brain wave measurement or magnetoencephalography measurement without magnetic shielding. We investigated relation between electrical activity and magnetic activity in a smooth muscle tissue isolated from guinea pig.
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