Fabrication of magnetic micro-machine for local hyperthermia

Masahiko Sendoh, Kazushi Ishiyama, Ken Ichi Arai, Masayuki Jojo, Fumihiro Sato, Hidetoshi Matsuki

研究成果: Conference contribution


Local hyperthermia is one of the effective therapies for cancer. Utilizing a radio-frequency electrode, which is inserted into the tumor percutaneously, thermal ablation of nonresectable carcinoma has been reported (Rossi et al., 2000). According to the report, temperature of the electrode tip would be around 90°C. In this method, however, is difficult to position the electrode in the center of the tumor with high accuracy. In Ishiyama et al. (2001), a magnetic micro-machine, which can move in bovine tissue, has been investigated. Connecting to the wireless heating device using magnetic material, a magnetic micro-machine with heating function is fabricated. The results of the test in an agar as a phantom are reported.

ホスト出版物のタイトルINTERMAG Europe 2002 - IEEE International Magnetics Conference
出版社Institute of Electrical and Electronics Engineers Inc.
ISBN(電子版)0780373650, 9780780373655
出版ステータスPublished - 2002
イベント2002 IEEE International Magnetics Conference, INTERMAG Europe 2002 - Amsterdam, Netherlands
継続期間: 2002 4 282002 5 2


Other2002 IEEE International Magnetics Conference, INTERMAG Europe 2002

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Electrical and Electronic Engineering
  • Surfaces, Coatings and Films

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