JPH0215834B2 - - Google Patents

Info

Publication number
JPH0215834B2
JPH0215834B2 JP58158563A JP15856383A JPH0215834B2 JP H0215834 B2 JPH0215834 B2 JP H0215834B2 JP 58158563 A JP58158563 A JP 58158563A JP 15856383 A JP15856383 A JP 15856383A JP H0215834 B2 JPH0215834 B2 JP H0215834B2
Authority
JP
Japan
Prior art keywords
magnetic
magnetic field
magnet
circuit
magnet pieces
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
JP58158563A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6050442A (ja
Inventor
Yasuto Takeuchi
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 JP58158563A priority Critical patent/JPS6050442A/ja
Publication of JPS6050442A publication Critical patent/JPS6050442A/ja
Publication of JPH0215834B2 publication Critical patent/JPH0215834B2/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
    • G01R33/387—Compensation of inhomogeneities
    • G01R33/3873—Compensation of inhomogeneities using ferromagnetic bodies ; Passive shimming

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
JP58158563A 1983-08-30 1983-08-30 核磁気共鳴イメ−ジング装置の磁界発生装置 Granted JPS6050442A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58158563A JPS6050442A (ja) 1983-08-30 1983-08-30 核磁気共鳴イメ−ジング装置の磁界発生装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58158563A JPS6050442A (ja) 1983-08-30 1983-08-30 核磁気共鳴イメ−ジング装置の磁界発生装置

Publications (2)

Publication Number Publication Date
JPS6050442A JPS6050442A (ja) 1985-03-20
JPH0215834B2 true JPH0215834B2 (en]) 1990-04-13

Family

ID=15674430

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58158563A Granted JPS6050442A (ja) 1983-08-30 1983-08-30 核磁気共鳴イメ−ジング装置の磁界発生装置

Country Status (1)

Country Link
JP (1) JPS6050442A (en])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61264242A (ja) * 1985-05-17 1986-11-22 Shimadzu Corp Ｍｒｉ用電磁石の磁場分布微調節装置
FR2598809B1 (fr) * 1986-05-13 1988-07-22 Thomson Cgr Bloc correcteur d'homogeneite de champ magnetique et aimant muni de tels blocs
FR2609206B1 (fr) * 1986-12-30 1992-02-14 Thomson Cgr Dispositif correcteur par elements magnetiques d'inhomogeneites du champ magnetique dans un aimant

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5150499A (en]) * 1974-10-28 1976-05-04 Hitachi Ltd

Also Published As

Publication number Publication date
JPS6050442A (ja) 1985-03-20

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