JPH0322773B2 - - Google Patents

Info

Publication number
JPH0322773B2
JPH0322773B2 JP59084764A JP8476484A JPH0322773B2 JP H0322773 B2 JPH0322773 B2 JP H0322773B2 JP 59084764 A JP59084764 A JP 59084764A JP 8476484 A JP8476484 A JP 8476484A JP H0322773 B2 JPH0322773 B2 JP H0322773B2
Authority
JP
Japan
Prior art keywords
coils
coil
air
core
magnetic field
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP59084764A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60228944A (ja
Inventor
Juji Inoe
Hideto Iwaoka
Sunao Sugyama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GE Healthcare Japan Corp
Original Assignee
Yokogawa Medical Systems Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yokogawa Medical Systems Ltd filed Critical Yokogawa Medical Systems Ltd
Priority to JP59084764A priority Critical patent/JPS60228944A/ja
Publication of JPS60228944A publication Critical patent/JPS60228944A/ja
Publication of JPH0322773B2 publication Critical patent/JPH0322773B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
    • G01R33/38—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field
    • G01R33/381—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field using electromagnets
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/20—Electromagnets; Actuators including electromagnets without armatures

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
JP59084764A 1984-04-26 1984-04-26 核磁気共鳴撮像装置用空心型マグネツト Granted JPS60228944A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59084764A JPS60228944A (ja) 1984-04-26 1984-04-26 核磁気共鳴撮像装置用空心型マグネツト

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59084764A JPS60228944A (ja) 1984-04-26 1984-04-26 核磁気共鳴撮像装置用空心型マグネツト

Publications (2)

Publication Number Publication Date
JPS60228944A JPS60228944A (ja) 1985-11-14
JPH0322773B2 true JPH0322773B2 (cs) 1991-03-27

Family

ID=13839746

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59084764A Granted JPS60228944A (ja) 1984-04-26 1984-04-26 核磁気共鳴撮像装置用空心型マグネツト

Country Status (1)

Country Link
JP (1) JPS60228944A (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101461099B1 (ko) * 2012-11-09 2014-11-13 삼성전자주식회사 자기공명영상장치 및 기능적 영상획득방법

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2603921B2 (ja) * 1985-12-26 1997-04-23 株式会社東芝 磁気共鳴診断装置の受信コイル
FR2895802B1 (fr) * 2005-12-30 2008-11-07 Commissariat Energie Atomique Procede et dispositif de creation d'un champ magnetique homogene dans une zone d'interet, notamment pour l'imagerie rmn
EP4607224A1 (en) * 2024-02-23 2025-08-27 Koninklijke Philips N.V. Magnet assembly comprising a coil-arrangement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101461099B1 (ko) * 2012-11-09 2014-11-13 삼성전자주식회사 자기공명영상장치 및 기능적 영상획득방법

Also Published As

Publication number Publication date
JPS60228944A (ja) 1985-11-14

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