JPS5961763A - 均一磁界発生装置 - Google Patents

均一磁界発生装置

Info

Publication number
JPS5961763A
JPS5961763A JP57172600A JP17260082A JPS5961763A JP S5961763 A JPS5961763 A JP S5961763A JP 57172600 A JP57172600 A JP 57172600A JP 17260082 A JP17260082 A JP 17260082A JP S5961763 A JPS5961763 A JP S5961763A
Authority
JP
Japan
Prior art keywords
magnetic field
circular
annular permanent
permanent magnets
correction member
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
JP57172600A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0378592B2 (fr
Inventor
Takahisa Nishikawa
西川　隆久
Kimifumi Suzuki
鈴木　公文
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.)
Shimadzu Corp
Shimazu Seisakusho KK
Mitsubishi Steel Magnetics KK
Original Assignee
Shimadzu Corp
Shimazu Seisakusho KK
Mitsubishi Steel Magnetics 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 Shimadzu Corp, Shimazu Seisakusho KK, Mitsubishi Steel Magnetics KK filed Critical Shimadzu Corp
Priority to JP57172600A priority Critical patent/JPS5961763A/ja
Publication of JPS5961763A publication Critical patent/JPS5961763A/ja
Publication of JPH0378592B2 publication Critical patent/JPH0378592B2/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
    • G01R33/383—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field using permanent magnets

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
JP57172600A 1982-09-30 1982-09-30 均一磁界発生装置 Granted JPS5961763A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57172600A JPS5961763A (ja) 1982-09-30 1982-09-30 均一磁界発生装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57172600A JPS5961763A (ja) 1982-09-30 1982-09-30 均一磁界発生装置

Publications (2)

Publication Number Publication Date
JPS5961763A true JPS5961763A (ja) 1984-04-09
JPH0378592B2 JPH0378592B2 (fr) 1991-12-16

Family

ID=15944855

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57172600A Granted JPS5961763A (ja) 1982-09-30 1982-09-30 均一磁界発生装置

Country Status (1)

Country Link
JP (1) JPS5961763A (fr)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60179009U (ja) * 1984-05-08 1985-11-28 住友特殊金属株式会社 磁界発生装置
JPS61743A (ja) * 1984-06-13 1986-01-06 Shimadzu Corp Ｎｍｒイメ−ジング装置
JPS61116321U (fr) * 1984-12-28 1986-07-23
US4672346A (en) * 1984-04-11 1987-06-09 Sumotomo Special Metal Co., Ltd. Magnetic field generating device for NMR-CT
JP2010245520A (ja) * 2009-03-19 2010-10-28 Hitachi Metals Ltd 磁場発生装置
DE102009027119A1 (de) * 2009-06-23 2010-12-30 Sirona Dental Systems Gmbh Magnetfeldeinheit eines MRT-Systems zur bildgebenden Erfassung eines Kopfbereichs
WO2014141246A1 (fr) * 2013-03-13 2014-09-18 Aspect Imaging Ltd. Moyen de dispositif de sécurité d'imagerie à résonance magnétique (irm)
US10191127B2 (en) 2012-10-31 2019-01-29 Aspect Imaging Ltd. Magnetic resonance imaging system including a protective cover and a camera
US10426376B2 (en) 2013-11-17 2019-10-01 Aspect Imaging Ltd. MRI-incubator's closure assembly
US10695249B2 (en) 2010-09-16 2020-06-30 Aspect Imaging Ltd. Premature neonate closed life support system
US10750973B2 (en) 2010-07-07 2020-08-25 Aspect Imaging Ltd. Devices and methods for a neonate incubator, capsule and cart
US10794975B2 (en) 2010-09-16 2020-10-06 Aspect Imaging Ltd. RF shielding channel in MRI-incubator's closure assembly
US10847295B2 (en) 2016-08-08 2020-11-24 Aspect Imaging Ltd. Device, system and method for obtaining a magnetic measurement with permanent magnets
US11278461B2 (en) 2010-07-07 2022-03-22 Aspect Imaging Ltd. Devices and methods for a neonate incubator, capsule and cart
US11287497B2 (en) 2016-08-08 2022-03-29 Aspect Imaging Ltd. Device, system and method for obtaining a magnetic measurement with permanent magnets
US11399732B2 (en) 2016-09-12 2022-08-02 Aspect Imaging Ltd. RF coil assembly with a head opening and isolation channel
US11988730B2 (en) 2016-08-08 2024-05-21 Aspect Imaging Ltd. Device, system and method for obtaining a magnetic measurement with permanent magnets

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4672346A (en) * 1984-04-11 1987-06-09 Sumotomo Special Metal Co., Ltd. Magnetic field generating device for NMR-CT
JPS60179009U (ja) * 1984-05-08 1985-11-28 住友特殊金属株式会社 磁界発生装置
JPS61743A (ja) * 1984-06-13 1986-01-06 Shimadzu Corp Ｎｍｒイメ−ジング装置
JPH0568253B2 (fr) * 1984-06-13 1993-09-28 Shimadzu Corp
JPS61116321U (fr) * 1984-12-28 1986-07-23
JPH0123127Y2 (fr) * 1984-12-28 1989-07-17
JP2010245520A (ja) * 2009-03-19 2010-10-28 Hitachi Metals Ltd 磁場発生装置
US8847597B2 (en) 2009-06-23 2014-09-30 Sirona Dental Systems Gmbh Magnetic field unit of an MRT system for image capturing a head region
JP2012530574A (ja) * 2009-06-23 2012-12-06 シロナ・デンタル・システムズ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング 頭部の画像撮影のためのｍｒｔシステムの磁場ユニット
DE102009027119B4 (de) * 2009-06-23 2013-01-17 Sirona Dental Systems Gmbh Magnetfeldeinheit eines MRT-Systems zur bildgebenden Erfassung eines Kopfbereichs
DE102009027119A1 (de) * 2009-06-23 2010-12-30 Sirona Dental Systems Gmbh Magnetfeldeinheit eines MRT-Systems zur bildgebenden Erfassung eines Kopfbereichs
CN102803982A (zh) * 2009-06-23 2012-11-28 塞隆纳牙科系统有限责任公司 用于以给出图像的方式检测头部区域的mrt系统的磁场单元
CN102803982B (zh) * 2009-06-23 2015-09-30 西诺德牙科设备有限公司 用于以给出图像的方式检测头部区域的mrt系统的磁场单元
US10750973B2 (en) 2010-07-07 2020-08-25 Aspect Imaging Ltd. Devices and methods for a neonate incubator, capsule and cart
US11278461B2 (en) 2010-07-07 2022-03-22 Aspect Imaging Ltd. Devices and methods for a neonate incubator, capsule and cart
US10794975B2 (en) 2010-09-16 2020-10-06 Aspect Imaging Ltd. RF shielding channel in MRI-incubator's closure assembly
US10695249B2 (en) 2010-09-16 2020-06-30 Aspect Imaging Ltd. Premature neonate closed life support system
US10191127B2 (en) 2012-10-31 2019-01-29 Aspect Imaging Ltd. Magnetic resonance imaging system including a protective cover and a camera
US9535141B2 (en) 2013-03-13 2017-01-03 Aspect Imaging Ltd. MRI safety device means and methods thereof
EP2837948A1 (fr) * 2013-03-13 2015-02-18 Aspect Imaging Ltd. Dispositif de sécurité d'IRM
WO2014141246A1 (fr) * 2013-03-13 2014-09-18 Aspect Imaging Ltd. Moyen de dispositif de sécurité d'imagerie à résonance magnétique (irm)
US10426376B2 (en) 2013-11-17 2019-10-01 Aspect Imaging Ltd. MRI-incubator's closure assembly
US10847295B2 (en) 2016-08-08 2020-11-24 Aspect Imaging Ltd. Device, system and method for obtaining a magnetic measurement with permanent magnets
US11287497B2 (en) 2016-08-08 2022-03-29 Aspect Imaging Ltd. Device, system and method for obtaining a magnetic measurement with permanent magnets
US11988730B2 (en) 2016-08-08 2024-05-21 Aspect Imaging Ltd. Device, system and method for obtaining a magnetic measurement with permanent magnets
US11399732B2 (en) 2016-09-12 2022-08-02 Aspect Imaging Ltd. RF coil assembly with a head opening and isolation channel

Also Published As

Publication number Publication date
JPH0378592B2 (fr) 1991-12-16

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