| Project/Area Number |
15K06125
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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 |
Measurement engineering
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| Research Institution | National Defense Medical College |
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Principal Investigator |
Okawa Shinpei 防衛医科大学校(医学教育部医学科進学課程及び専門課程、動物実験施設、共同利用研究施設、病院並びに防衛, 医用工学, 助教 (20432049)
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| Co-Investigator(Kenkyū-buntansha) |
藤井 宏之 北海道大学, 工学研究院, 助教 (00632580)
平沢 壮 防衛医科大学校(医学教育部医学科進学課程及び専門課程、動物実験施設、共同利用研究施設、病院並びに防衛, 医用工学, 助教 (60583086)
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| Research Collaborator |
SEI Kiguna 防衛医科大学校, 医学研究科
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| Project Period (FY) |
2015-04-01 – 2018-03-31
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| Project Status |
Completed (Fiscal Year 2017)
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| Budget Amount *help |
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2017: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2016: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2015: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
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| Keywords | 光音響 / 光音響イメージング / 医用工学 / 計測工学 / 信号処理 / 画像再構成 / 逆問題 |
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| Outline of Final Research Achievements |
To develop the method to monitor the oxygenated hemoglobin supply to fetus and placenta by using photoacoustic wave which is the ultrasound induced by the pulsed laser light, the estimation of the tissue optical properties such as scattering and absorption coefficients from measured photoacoustic wave, the development of the images reconstruction for quantitative photoacoustic tomography, and the photoacoustic imaging of the placenta of rabbits were conducted.
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