2015 Fiscal Year Final Research Report
Development of magnetic nanoparticle imaging system with high sensitivity and spatial resolution for in-vivo diagnostic
| Project/Area Number |
26820159
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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 |
Yoshida Takashi 九州大学, システム情報科学研究科(研究院, 准教授 (30380588)
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| Project Period (FY) |
2014-04-01 – 2016-03-31
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| Keywords | 磁気計測 / 磁性ナノ粒子 / 磁気粒子イメージング / バイオセンシング |
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| Outline of Final Research Achievements |
Magnetic particle imaging (MPI) is a promising medical imaging modality. In MPI, magnetic nanoparticles (MSPs) that are accumulated at disease sites are minimally-invasively detected from the surface of the body.
In this study, we developed a highly-sensitive MPI system with high spatial resolution based on an evaluation method of magnetic properties of MNPs and a highly-sensitive detection method of MNPs. We succeeded in obtaining a clear 3-D MPI imaging of two MNPs samples which contains 50 ug (Fe) of MNPs and are separated by 30 mm.
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| Free Research Field |
計測工学
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