JP2002065635A5 - - Google Patents

Download PDF

Info

Publication number
JP2002065635A5
JP2002065635A5 JP2000263262A JP2000263262A JP2002065635A5 JP 2002065635 A5 JP2002065635 A5 JP 2002065635A5 JP 2000263262 A JP2000263262 A JP 2000263262A JP 2000263262 A JP2000263262 A JP 2000263262A JP 2002065635 A5 JP2002065635 A5 JP 2002065635A5
Authority
JP
Japan
Prior art keywords
magnetic field
flux control
generating
uniform magnetic
magnetic flux
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.)
Granted
Application number
JP2000263262A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002065635A (ja
JP3971093B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2000263262A priority Critical patent/JP3971093B2/ja
Priority claimed from JP2000263262A external-priority patent/JP3971093B2/ja
Publication of JP2002065635A publication Critical patent/JP2002065635A/ja
Publication of JP2002065635A5 publication Critical patent/JP2002065635A5/ja
Application granted granted Critical
Publication of JP3971093B2 publication Critical patent/JP3971093B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP2000263262A 2000-08-28 2000-08-28 均一磁場発生用マグネット及びそれを用いた磁気共鳴イメージング装置 Expired - Fee Related JP3971093B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2000263262A JP3971093B2 (ja) 2000-08-28 2000-08-28 均一磁場発生用マグネット及びそれを用いた磁気共鳴イメージング装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000263262A JP3971093B2 (ja) 2000-08-28 2000-08-28 均一磁場発生用マグネット及びそれを用いた磁気共鳴イメージング装置

Publications (3)

Publication Number Publication Date
JP2002065635A JP2002065635A (ja) 2002-03-05
JP2002065635A5 true JP2002065635A5 (https=) 2005-09-02
JP3971093B2 JP3971093B2 (ja) 2007-09-05

Family

ID=18750830

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000263262A Expired - Fee Related JP3971093B2 (ja) 2000-08-28 2000-08-28 均一磁場発生用マグネット及びそれを用いた磁気共鳴イメージング装置

Country Status (1)

Country Link
JP (1) JP3971093B2 (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4541092B2 (ja) * 2004-10-04 2010-09-08 株式会社日立製作所 磁気共鳴イメージング装置の超伝導磁石装置
JP2006261335A (ja) * 2005-03-16 2006-09-28 Kobe Steel Ltd 超電導マグネット装置
JP4700999B2 (ja) * 2005-04-28 2011-06-15 株式会社日立製作所 磁気共鳴イメージング装置
JP4705528B2 (ja) * 2006-01-05 2011-06-22 株式会社日立製作所 超伝導磁石装置および磁気共鳴イメージング装置
JP4630196B2 (ja) * 2006-01-12 2011-02-09 株式会社日立製作所 磁気共鳴イメージング装置
JP4856430B2 (ja) * 2006-01-23 2012-01-18 株式会社日立製作所 電磁石装置
KR100727599B1 (ko) * 2006-04-28 2007-06-14 이규동 이중 차단 시스템을 갖는 수위조절장치 및 그 제어방법,그리고 이를 이용한 정수기
JP5060151B2 (ja) * 2007-04-10 2012-10-31 株式会社日立製作所 磁場均一度調整装置、およびこれを用いた超伝導磁石装置、並びに磁気共鳴撮像装置

Similar Documents

Publication Publication Date Title
EP1593342B1 (en) Magnetic field-producing device
US5283544A (en) Magnetic field generating device used for MRI
US7071694B1 (en) Magnet assembly of an MRI system with concentric annular ferromagnetic laminations
US5719451A (en) Linear magnetic actuator
JP4623848B2 (ja) 磁界発生装置
US5345206A (en) Moving coil actuator utilizing flux-focused interleaved magnetic circuit
US5252924A (en) Magnetic field generating apparatus for MRI
JPWO1999052427A1 (ja) Ｍｒｉ用磁界発生装置
JP4758629B2 (ja) 極片のないマルチリング式永久磁石並びにその製作方法
JP2009066399A (ja) マグネットシステムおよびｍｒｉ装置
JP2007150318A5 (https=)
RU2011108111A (ru) Сборка сверхпроводящих катушек и оборудование для генерирования магнитного поля
JPH0522920A (ja) リニアアクチユエータ
WO1999052427A1 (fr) Generateur de champ magnetique pour irm
JP2002065635A5 (https=)
JPH08510361A (ja) 良好な電力／力比を有する、短ストローク単相電磁アクチュエータ
JPS5961763A (ja) 均一磁界発生装置
JPH08130862A (ja) 磁石可動形リニアアクチュエータ
JP3016544B2 (ja) 永久磁石磁気回路
Kruusing Optimizing magnetization orientation of permanent magnets for maximal gradient force
JP2561591B2 (ja) Ｍｒｉ用磁界発生装置
US6809519B2 (en) Inclined magnetic field generation coil and magnetic field generator for MRI
EP0541872B1 (en) Magnetic field generating apparatus for MRI
JP2649436B2 (ja) Ｍｒｉ用磁界発生装置
JP2004041715A (ja) 磁界発生装置およびそれを用いたｍｒｉ装置