JPH0345888B2 - - Google Patents

Info

Publication number
JPH0345888B2
JPH0345888B2 JP59009714A JP971484A JPH0345888B2 JP H0345888 B2 JPH0345888 B2 JP H0345888B2 JP 59009714 A JP59009714 A JP 59009714A JP 971484 A JP971484 A JP 971484A JP H0345888 B2 JPH0345888 B2 JP H0345888B2
Authority
JP
Japan
Prior art keywords
magnetic field
solenoid
coil
current
bobbin
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
JP59009714A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60153111A (ja
Inventor
Atsushi Kida
Hikonari Ishikawa
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.)
Jeol Ltd
Original Assignee
Nihon Denshi KK
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 Nihon Denshi KK filed Critical Nihon Denshi KK
Priority to JP59009714A priority Critical patent/JPS60153111A/ja
Publication of JPS60153111A publication Critical patent/JPS60153111A/ja
Publication of JPH0345888B2 publication Critical patent/JPH0345888B2/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
    • G01R33/389—Field stabilisation, e.g. by field measurements and control means or indirectly by current stabilisation
    • 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)
JP59009714A 1984-01-23 1984-01-23 軸傾斜補正磁場発生装置 Granted JPS60153111A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59009714A JPS60153111A (ja) 1984-01-23 1984-01-23 軸傾斜補正磁場発生装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59009714A JPS60153111A (ja) 1984-01-23 1984-01-23 軸傾斜補正磁場発生装置

Publications (2)

Publication Number Publication Date
JPS60153111A JPS60153111A (ja) 1985-08-12
JPH0345888B2 true JPH0345888B2 (enExample) 1991-07-12

Family

ID=11727928

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59009714A Granted JPS60153111A (ja) 1984-01-23 1984-01-23 軸傾斜補正磁場発生装置

Country Status (1)

Country Link
JP (1) JPS60153111A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0236789A1 (de) * 1986-02-28 1987-09-16 Siemens Aktiengesellschaft Nichtorthogonales Shim-Spulensystem zur Korrektur von Magnetfeldinhomogenitäten in Kernspinresonanzgeräten
US8487729B2 (en) * 2009-02-02 2013-07-16 Northrop Grumman Guidance & Electronics Magnetic solenoid for generating a substantially uniform magnetic field
DE102018200098B3 (de) 2018-01-04 2019-01-03 Bruker Biospin Ag NMR-Shimsystem, Spulenkörper für ein Shimsystem und Verfahren zur Herstellung eines Shimsystems

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57172238A (en) * 1981-04-17 1982-10-23 Hitachi Ltd Magnetic field correcting device

Also Published As

Publication number Publication date
JPS60153111A (ja) 1985-08-12

Similar Documents

Publication Publication Date Title
US5317297A (en) MRI magnet with robust laminated magnetic circuit member and method of making same
JPS5924520B2 (ja) 等時性サイクロトロンの磁極の構造とそれの使用方法
JPS6135502A (ja) コイル巻型とコイル巻装方法
JPH069172B2 (ja) 磁石装置及びその使用方法
US4581580A (en) Intentionally non-orthogonal correction coils for high-homogeneity magnets
US4933657A (en) Eddy current type multilayered coil for generating intense AC magnetic field
EP0162369A2 (en) Axisymmetric correction coil stem for NMR magnets
JPH03501076A (ja) 電磁石およびその製造方法
US4623864A (en) Magnetic field production coil for nuclear magnetic resonance imaging apparatus
JPH0378592B2 (enExample)
US5088185A (en) Method for manufacturing gradient coil system for a nuclear magnetic resonance tomography apparatus
JPH0345888B2 (enExample)
US4725803A (en) Gradient coil for nuclear magnetic resonance image forming apparatus
US4153889A (en) Method and device for generating a magnetic field of a potential with electric current components distributed according to a derivative of the potential
US10726986B2 (en) Apparatus and method for magnetic field compression using a toroid coil structure
JPH0732096B2 (ja) 超電導装置
US5900794A (en) Single former active shield magnets
US5623208A (en) Z-axis magnetic field gradient coil structure for magnetic resonance system
USRE30466E (en) Method and device for generating a magnetic field of a potential with electric current components distributed according to a derivative of the potential
JP2615579B2 (ja) 超電導マグネツト
CN111477423A (zh) 一种dct超导磁体结构
GB2379984A (en) Wire channel orientation for superconducting mri magnet
JPS58186915A (ja) 超電導マグネツト
JPH01198238A (ja) 分割固定子を用いた回転電機
JP2677654B2 (ja) 超電導コイル装置

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term