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Updated: May 10, 2026

Magnetically-Assisted Remote Controlled Microcatheter Tip Deflection under Magnetic Resonance Imaging
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Magnetically-Assisted Remote Controlled Microcatheter Tip Deflection under Magnetic Resonance Imaging

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高感度マルチスペクトルMRI用マイクロエンジニアリングによるローカルフィールド制御

Gary Zabow1, Stephen Dodd, John Moreland

  • 1Laboratory of Functional and Molecular Imaging, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, Maryland 20892, USA. zabow@boulder.nist.gov

Nature
|June 20, 2008
PubMed
まとめ

研究者らは,磁気共鳴画像 (MRI) のマルチプレキシングのための新しい磁気マイクロ構造を開発しました. このブレークスルーにより,複数の生物学的指標を同時に追跡することができ,現在のMRIコントラスト剤の限界を克服しました.

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関連する概念動画

Magnetic Resonance Imaging01:24

Magnetic Resonance Imaging

Magnetic resonance imaging (MRI) is a noninvasive medical imaging technique based on a phenomenon of nuclear physics discovered in the 1930s, in which matter exposed to magnetic fields and radio waves was found to emit radio signals. In 1970, a physician and researcher named Raymond Damadian noticed that malignant (cancerous) tissue gave off different signals than normal body tissue. He applied for a patent for the first MRI scanning device in clinical use by the early 1980s. The early MRI...