NL8603076A - Gradient spoel voor magnetisch kernspin apparaat. - Google Patents

Gradient spoel voor magnetisch kernspin apparaat. Download PDF

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Publication number
NL8603076A
NL8603076A NL8603076A NL8603076A NL8603076A NL 8603076 A NL8603076 A NL 8603076A NL 8603076 A NL8603076 A NL 8603076A NL 8603076 A NL8603076 A NL 8603076A NL 8603076 A NL8603076 A NL 8603076A
Authority
NL
Netherlands
Prior art keywords
pair
arcs
coil system
arc
coil
Prior art date
Application number
NL8603076A
Other languages
English (en)
Dutch (nl)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Priority to NL8603076A priority Critical patent/NL8603076A/nl
Priority to DE8787202361T priority patent/DE3773162D1/de
Priority to FI875274A priority patent/FI875274A/fi
Priority to EP87202361A priority patent/EP0274149B1/fr
Priority to CN87108118A priority patent/CN1011623B/zh
Priority to US07/127,826 priority patent/US4845432A/en
Priority to KR870013754A priority patent/KR880008035A/ko
Priority to JP62304649A priority patent/JPS63147450A/ja
Publication of NL8603076A publication Critical patent/NL8603076A/nl

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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
    • 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
    • G01R33/385—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field using gradient magnetic field coils

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
NL8603076A 1986-12-03 1986-12-03 Gradient spoel voor magnetisch kernspin apparaat. NL8603076A (nl)

Priority Applications (8)

Application Number Priority Date Filing Date Title
NL8603076A NL8603076A (nl) 1986-12-03 1986-12-03 Gradient spoel voor magnetisch kernspin apparaat.
DE8787202361T DE3773162D1 (de) 1986-12-03 1987-11-30 Gradientenspulen-anordnung fuer einen apparat zur bilderzeugung mittels magnetischer resonanz.
FI875274A FI875274A (fi) 1986-12-03 1987-11-30 Gradientspole foer en magnetisk resonansavbildningsapparat.
EP87202361A EP0274149B1 (fr) 1986-12-03 1987-11-30 Système de bobine à gradients pour dispositif d'imagerie par résonance magnétique
CN87108118A CN1011623B (zh) 1986-12-03 1987-11-30 磁共振成像装置用的梯度线圈
US07/127,826 US4845432A (en) 1986-12-03 1987-12-01 Gradient coil for a magnetic resonance imaging apparatus
KR870013754A KR880008035A (ko) 1986-12-03 1987-12-03 자기공명 촬상 장치용 코일 시스템 및 이를 이용한 자기공명 촬상장치
JP62304649A JPS63147450A (ja) 1986-12-03 1987-12-03 磁気共鳴撮像装置用のコイル装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8603076 1986-12-03
NL8603076A NL8603076A (nl) 1986-12-03 1986-12-03 Gradient spoel voor magnetisch kernspin apparaat.

Publications (1)

Publication Number Publication Date
NL8603076A true NL8603076A (nl) 1988-07-01

Family

ID=19848939

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8603076A NL8603076A (nl) 1986-12-03 1986-12-03 Gradient spoel voor magnetisch kernspin apparaat.

Country Status (8)

Country Link
US (1) US4845432A (fr)
EP (1) EP0274149B1 (fr)
JP (1) JPS63147450A (fr)
KR (1) KR880008035A (fr)
CN (1) CN1011623B (fr)
DE (1) DE3773162D1 (fr)
FI (1) FI875274A (fr)
NL (1) NL8603076A (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5045792A (en) * 1985-08-14 1991-09-03 Picker International, Inc. Split and non-circular magnetic resonance probes with optimum field uniformity
GB8729037D0 (en) * 1987-12-11 1988-01-27 Turner R Improvements in/relating to electrical coils
US5289151A (en) * 1987-12-11 1994-02-22 British Technology Group Limited Electrical coils
EP0372096A1 (fr) * 1988-11-28 1990-06-13 Siemens Aktiengesellschaft Système de bobines à gradients pour un tomographe à résonance de spin nucléaire
DE3938167A1 (de) * 1988-11-28 1990-05-31 Siemens Ag Gradientenspulen-system fuer einen kernspintomographen
US5278504A (en) * 1989-06-16 1994-01-11 Picker International, Inc. Gradient coil with off center sweet spot for magnetic resonance imaging
GB9026924D0 (en) * 1990-12-12 1991-01-30 Marconi Gec Ltd Coil arrangements in magnetic resonance apparatus
DE4037894A1 (de) * 1989-12-11 1991-06-13 Siemens Ag Kernspintomograph
JPH0461846A (ja) * 1990-06-29 1992-02-27 Fuji Electric Co Ltd 傾斜磁場コイル
DE4230145C2 (de) * 1992-09-09 1996-09-05 Bruker Analytische Messtechnik NMR-Meßeinrichtung
DE4426753A1 (de) * 1994-07-28 1996-02-01 Bayer Ag Mittel zur Bekämpfung von Pflanzenschädlingen
US7030611B2 (en) * 2002-12-27 2006-04-18 Kabushiki Kaisha Toshiba Magnetic resonance imaging apparatus and method incorporating multi-mode gradient coil unit
DE10307814B4 (de) * 2003-02-24 2006-05-04 Siemens Ag Gradientenspulen und Verfahren zur Herstellung von Gradientenspulen für MRT-Systeme
DE10352381B4 (de) * 2003-11-10 2009-07-30 Siemens Ag Erzeuger zeitvariabler Magnetfelder eines Magnetresonanzgeräts und Magnetresonanzgerät mit dem Erzeuger
JP4118833B2 (ja) * 2004-04-16 2008-07-16 ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー Ｍｒｉ用コイル
KR101551586B1 (ko) 2011-08-09 2015-09-08 히타치 긴조쿠 가부시키가이샤 코일 장치 및 자기공명 이메징 장치
DE102015214925B4 (de) * 2014-09-11 2019-06-06 Siemens Healthcare Gmbh Verfahren zum Betrieb einer Magnetresonanzeinrichtung und Magnetresonanzeinrichtung
CN104297281B (zh) * 2014-10-24 2017-01-25 广东电网有限责任公司东莞供电局 一种圆弧形单边核磁共振传感器
US11536787B2 (en) * 2015-12-31 2022-12-27 Koninklijke Philips N.V. Magnetic field gradient coils with closely packed windings and methods of manufacturing same
US11609291B2 (en) * 2019-03-25 2023-03-21 Promaxo, Inc. Single-sided fast MRI gradient field coils and applications thereof
EP4270038A1 (fr) * 2022-04-27 2023-11-01 Siemens Healthcare GmbH Systéme d'aimant pour un dispositif de résonance magnétique

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3133873A1 (de) * 1981-08-27 1983-03-17 Siemens AG, 1000 Berlin und 8000 München Gradientenspulen-system fuer eine einrichtung der kernspinresonanz-technik
US4456881A (en) * 1982-01-18 1984-06-26 Technicare Corporation Gradient-coil apparatus for a magnetic resonance system
GB8321236D0 (en) * 1983-08-05 1983-09-07 Technicare Corp Gradient null displacement coil
FI88079C (fi) * 1983-11-02 1993-03-25 Gen Electric Tvaer gradientspole, speciellt en spole foer bruk i nukleaera magnetiska resonansavbildningssystem
DE3406052A1 (de) * 1984-02-20 1985-08-22 Siemens AG, 1000 Berlin und 8000 München Gradientenspulen-system fuer eine anlage zur kernspintomographie
GB2170957A (en) * 1985-01-15 1986-08-13 Oxford Magnet Tech Coil assembly for NMR imaging
US4621236A (en) * 1985-02-11 1986-11-04 Field Effects, Inc. Cylindrical electromagnet for an NMR imaging system
FR2588995B1 (fr) * 1985-10-18 1987-11-20 Thomson Cgr Perfectionnement a une bobine de gradient pour appareils d'imagerie par resonance magnetique nucleaire
FR2588994B1 (fr) * 1985-10-18 1987-11-20 Thomson Cgr Bobine de gradient pour appareils d'imagerie par resonance magnetique nucleaire

Also Published As

Publication number Publication date
US4845432A (en) 1989-07-04
CN1011623B (zh) 1991-02-13
DE3773162D1 (de) 1991-10-24
EP0274149A1 (fr) 1988-07-13
EP0274149B1 (fr) 1991-09-18
JPS63147450A (ja) 1988-06-20
CN87108118A (zh) 1988-06-15
FI875274A0 (fi) 1987-11-30
FI875274A (fi) 1988-06-04
KR880008035A (ko) 1988-08-30

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