2011 Fiscal Year Final Research Report
energy and information transmission to implanted medical device using magnetic resonance
| Project/Area Number |
22659249
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Single-year Grants |
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| Research Field |
Thoracic surgery
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| Research Institution | The University of Tokyo |
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Principal Investigator |
IMACHI Kou 東京大学, 大学院・医学系研究科, 名誉教授 (10010076)
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| Co-Investigator(Renkei-kenkyūsha) |
ABE Yusuke 東京大学, 大学院・医学系研究科, 准教授 (90193010)
ISOYAMA Takashi 東京大学, 大学院・医学系研究科, 講師 (20302789)
SAITO Itsuro 東京大学, 大学院・医学系研究科, 特任研究員 (80334225)
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| Project Period (FY) |
2010 – 2011
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| Keywords | 心臓大血管外科学 / エネルギー情報伝送 |
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| Research Abstract |
A system that transmits energy and information to implanted ventricular assist device using magnetic resonance was developed. As a part of the system, a small coil for magnetic resonance and a transmitter were developed, and, in vitro tests that energy was transmitted using magnetic resonance were performed. The small coil that can be implanted into a human body and the transmitter that output was 30-50 Watts were made. However, performance of the system was lower than conventional system and the conventional system was better than developed system, because performance of a system's receiver could not improve in high frequency.
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