2013 Fiscal Year Final Research Report
| Project/Area Number |
23650310
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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 |
Medical systems
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| Research Institution | Keio University |
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Principal Investigator |
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| Project Period (FY) |
2011 – 2013
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| Keywords | 低侵襲治療システム / レーザー医療 / レーザードラッグデリバリー / 増強局在近接場光 |
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| Research Abstract |
We proposed and demonstrated nanosphere propulsion by using femtosecond-laser excited enhanced near-field. Velocity, angle, and diameter of propelled nanospheres were investigated and high spatial controllability of the propulsion was demonstrated based on the FDTD calculation and experiments. Little structural change was observed after the propulsion, indicating the potentiality to the drug propulsion with less damage effect to the embedded molecules.
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