| Project/Area Number |
26462212
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Neurosurgery
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| Research Institution | Kyushu University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
森 恩 九州大学, 医学研究院, 共同研究員 (90448415)
村田 正治 九州大学, 先端融合医療レドックスナビ研究拠点, 准教授 (30304744)
吉本 幸司 九州大学, 大学病院, 講師 (70444784)
天野 敏之 九州大学, 医学研究院, 共同研究員 (70448413)
橋爪 誠 九州大学, 医学研究院, 教授 (90198664)
飯原 弘二 九州大学, 医学研究院, 教授 (90270727)
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| Project Period (FY) |
2014-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2016: ¥390,000 (Direct Cost: ¥300,000、Indirect Cost: ¥90,000)
Fiscal Year 2015: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2014: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
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| Keywords | hyperspectral data / neuro-vascular coupling / metabolic products / spectral data analysis / 分光解析 / 神経代謝産物 / mapping / FAD / Cytochrome-C / Cytochrome oxidase / ヘモグロビン / ミトコンドリア代謝 / 神経細胞代謝産物 |
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| Outline of Final Research Achievements |
The collection of the spectral image data of the ischemic cerebral surface was performed with the HSC capture system.On data analysis, influence of the blood (Hb) was strong, and the analysis of the neuro-metabolic products was difficult.
We investigated 32 patients undergoing neurosurgical operation in kyushu university hospital.In the clinical cases, the HSC data could be converted to Hb-related images (Hb mapping images and oxygen saturation images). Furthermore, we were able to display these images in real time to surgeons during the operation.
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