Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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A Design Approach for High Homogeneity Superconducting Magnet with Superconducting Active Shield

고균일 자계발생용 초전도 능동차폐 마그네트의 설계에 관한 연구

  • Lee, K.H. (Dept. of Electrical Eng. Dong-A Univ) ;
  • Kim, S.D. (Dept. of Electrical Eng. Dong-A Univ) ;
  • Cho, Y.H. (Dept. of Electrical Eng. Dong-A Univ) ;
  • Lee, J.B. (Korea Electrotechnology Research Institute)
  • Published : 1996.07.22
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Abstract

An optimal design approach is presented for high homogeneity superconducting magnet with superconducting active shield especially for use in magnetic resonance imaging system. This paper is investigated phenomena for the stray magnetic field to get a basic reduction techniques of the unwanted stray magnetic field from the magnet. The present method obtains optimal coil configuration considering constraints for magnetic field homogeneity and leakage field.

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