書誌事項
- タイトル別名
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- Biomedical Engineering. Development of Novel Magnetic Sensing for Brain Lesion Using Functional Magnetic Particles.
- キノウセイ ジセイ ビリュウシ オ モチイタ ノウ ビョウヘンブ ニ タイスル
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Real-time sensing of a brain lesion under operation on the brain is investigated. We selected a combination of the functional magnetic particles and small and high sensitive magnetic sensor, the magneto-impedance (MI) sensor, for the sensing method. At first, we detected a magnetic field of an agarose gel containing magnetite particles using the MI sensor. It was found that a magnetization of the magnetite by a static magnetic field is necessary for the detection. We also tried to detect the magnetite particles in a rat tumor which was transplanted under the skin of the rat leg. The magnetite cationic liposomes, at which the magnetite particles were coated with a cationic lipid and phospholipids membrane, were directly injected in the tumor and magnetized by the static magnetic field generator at 1.8 T. By using the MI sensor, the magnetic field distribution of the MCL was detected, and its distribution indicated that the MCL is localized in the tumor.
収録刊行物
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- 化学工学論文集
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化学工学論文集 24 (2), 174-178, 1998
公益社団法人 化学工学会
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詳細情報 詳細情報について
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- CRID
- 1390282679485702912
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- NII論文ID
- 10002835155
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- NII書誌ID
- AN00037234
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- COI
- 1:CAS:528:DyaK1cXhvVCqtbk%3D
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- ISSN
- 13499203
- 0386216X
- http://id.crossref.org/issn/0386216X
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- NDL書誌ID
- 4424743
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可