Simultaneous measurement for brain disease by the combined system of Low field Magnetic resonance images and micro Magnetoencephalogram
| Project/Area Number |
21591855
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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 |
Cerebral neurosurgery
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| Research Institution | Osaka City University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
TAKAMI Toshihiro 大阪市立大学, 大学院・医学研究科, 講師 (20305626)
OHATA Kenji 大阪市立大学, 大学院・医学研究科, 教授 (70194264)
ADACHI Yoshiaki 金沢工業大学, 付属研究所 (80308585)
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| Project Period (FY) |
2009 – 2011
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| Project Status |
Completed (Fiscal Year 2011)
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| Budget Amount *help |
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2011: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2010: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2009: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
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| Keywords | 神経科学 / 脳神経疾患 / MEG / MRI / SQUID / 脳磁図 / micro SQUID / rat / 低磁場 / てんかん |
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| Research Abstract |
This study aims to establish the simultaneous measurement of MEG and MRI combined system by the passive and active sensing of SQUID. We are now developing a low field MRI system which can be integrated with the MEG system for small animals. This micro SQUID MEG system could detect femtotesla magnetic fields of epileptic spike and evoked potential in rat brains. The SQUID MRI could detect the T1 signal of water and lipid in low field magnetic field, furthermore clearly separate these two signals. This result leads to construct 2D imaging by low field MRI.
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Report
(4 results)
Research Products
(9 results)
