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Magnetic resonance system

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A61B-005/05
출원번호 US-0186709 (1988-04-19)
우선권정보 JP-0257937 (1985-11-18)
발명자 / 주소
  • Matsutani Kinya (Yokohama JPX)
출원인 / 주소
  • Kabushiki Kaisha Toshiba (Kawasaki JPX 03)
인용정보 피인용 횟수 : 100  인용 특허 : 13

초록

A magnetic resonance system having a compact magnet configuration for generating a static magnetic field. The magnet and platform carrying the patient to be examined are so arranged as to be arbitrarily moved relative to one another. The resulting small size field-homogeneous space may be freely mov

대표청구항

A magnetic resonance system comprising: a pair of magnets for generating a static field; a plurality of gradient coils for generating plural gradient fields to be superimposed on said static field; an RF coil for stimulating nuclei and for measuring field changes caused by said stimulation; a platfo

이 특허에 인용된 특허 (13)

  1. Damadian Raymond V. (64 Shorthill Rd. Forest Hills NY 11375), Apparatus and method for nuclear magnetic resonance scanning and mapping.
  2. Forster, Helmut; Siebold, Horst; Heinzelmann, Karl-Georg, Apparatus for adjustably mounting coils of a magnet system for nuclear spin tomography.
  3. Bradshaw Kenneth M. (Waukesha WI), Circuit for detecting RF coil assembly position in an MR scanner.
  4. Knuettel Bertold (Rheinstetten DEX) Laukien Gnther (Rheinstetten DEX), Electromagnet for use in NMR tomography.
  5. Barjhoux Yves M. (Orsay FRX) Saint Jalmes Herve (Paimpol FRX) Taquin Jacques R. (Bures FRX), Electromagnetic coil system for examination of large objects by nuclear magnetic resonance and whole-body imaging machin.
  6. Barjhoux Yves M. (Orsay FRX) Saint Jalmes Herve (Paimpol FRX) Taquin Jacques R. (Bures FRX), Ironless high-homogenety magnet and its application to nuclear magnetic resonance imaging.
  7. Halpern Howard J. (Chicago IL), Magnetic resonance analysis of substances in samples that include dissipative material.
  8. Buford J. Philip (513 N. Boston Ave. De Land FL 32724), Magnetic system for nuclear magnetic resonance diagnostic device.
  9. Rollwitz William L. (San Antonio TX), Method for in-vivo NMR measurements in the human breast to screen for small breast cancer in an otherwise healthy breast.
  10. Abe Zenwemon (Yokohama JPX) Yamada Yoshifumi (Utsunomiya JPX) Tanaka Kunio (Asahikawa JPX), Method of measuring internal information from a target by using nuclear magnetic resonance.
  11. Young Ian R. (Sunbury-on-Thames GB2) Evans Philip R. (Bath GB2) Luker Peter A. (Wembley GB2), N.M.R. shims.
  12. Young Ian R. (Sunbury-on-Thames GB2), Nuclear magnetic resonance apparatus.
  13. Hayes Cecil E. (Wauwatosa WI) Eash Matthew G. (Oconomowoc WI), Shield for decoupling RF and gradient coils in an NMR apparatus.

이 특허를 인용한 특허 (100)

  1. Haim Rotem IL; Ehud Katznelson IL, Adjustable hybrid magnetic apparatus.
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  89. Alberghina, John; Damadian, Jevan, Planar coil flexion fixture for magnetic resonance imaging and use thereof.
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  96. Damadian,Raymond V., Stand-up vertical field MRI apparatus.
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  98. Hoult David,CAX ; Saunders John K.,CAX ; Sutherland Garnette Roy,CAX ; Roberts Franklin A.,CAX, Surgical procedure with magnetic resonance imaging.
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  100. Katznelson Ehud,ILX ; Zuk Yuval,ILX, Yoked permanent magnet assemblies for use in medical applications.
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