2012 Fiscal Year Final Research Report
Development of highly sensitive bio-immunoassay sensor using Brownian relaxation of the magnetic nanoparticle
| Project/Area Number |
23760370
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Measurement engineering
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| Research Institution | Kyushu University |
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Principal Investigator |
NAKANO Michihiko 九州大学, システム情報科学研究院, 助教 (00447856)
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| Research Collaborator |
SUEHIRO Junya 九州大学, システム情報科学研究院, 教授 (70206382)
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| Project Period (FY) |
2011 – 2012
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| Keywords | センシングデバイス / 誘電泳動 / インピーダンス計測 / ウイルス |
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| Research Abstract |
Aim of this research was to develop a new virus detection method controlled by electrical operation. Since outbreaks of several viruses, for example influenza virus and norovirus, suddenly occur in worldwide, its rapid detection method has been strongly required. It was proposed that the method using dielectrophoretic impedance measurement method. The method will realize a method of fast and safe operation because it is operated electrically. Investigation using norovirus as a target virus revealed sensitivity of this method was similar to immunochromatography
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