| Project/Area Number |
15K12060
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Perceptual information processing
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| Research Institution | Tokyo Medical and Dental University |
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Principal Investigator |
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| Co-Investigator(Renkei-kenkyūsha) |
ARAKAWA Takahiro 東京医科歯科大学, 生体材料工学研究所, 講師 (50409637)
TOMA Koji 東京医科歯科大学, 生体材料工学研究所, 助教 (40732269)
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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 |
¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Fiscal Year 2017: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2016: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2015: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
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| Keywords | 無臭ガス / 情報コード / 画像化 / 酵素 |
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| Outline of Final Research Achievements |
In order to develop a novel odorless code system, several biochemical gas sensors for hydrogen peroxide, lactate and choline were developed using each redox enzyme, respectively. As the results, the sensors allowed to individually recognize the odorless volatiles (3 bit code: 8 patterns) printed by an ink-jet printer without any chemical cross-talk and to image hydrogen peroxide in the gas phase, thus showing the possibility of the novel chemical code system.
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