JP2023005490A5 - - Google Patents

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Publication number
JP2023005490A5
JP2023005490A5 JP2021107450A JP2021107450A JP2023005490A5 JP 2023005490 A5 JP2023005490 A5 JP 2023005490A5 JP 2021107450 A JP2021107450 A JP 2021107450A JP 2021107450 A JP2021107450 A JP 2021107450A JP 2023005490 A5 JP2023005490 A5 JP 2023005490A5
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JP
Japan
Prior art keywords
magnetic field
magnetic pole
pair
face
center
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Application number
JP2021107450A
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English (en)
Japanese (ja)
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JP7646477B2 (ja
JP2023005490A (ja
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Priority to JP2021107450A priority Critical patent/JP7646477B2/ja
Priority claimed from JP2021107450A external-priority patent/JP7646477B2/ja
Priority to CN202210632135.4A priority patent/CN115542214A/zh
Priority to US17/840,252 priority patent/US12025685B2/en
Publication of JP2023005490A publication Critical patent/JP2023005490A/ja
Publication of JP2023005490A5 publication Critical patent/JP2023005490A5/ja
Priority to JP2024232421A priority patent/JP2025036694A/ja
Application granted granted Critical
Publication of JP7646477B2 publication Critical patent/JP7646477B2/ja
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JP2021107450A 2021-06-29 2021-06-29 磁気共鳴イメージング装置 Active JP7646477B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2021107450A JP7646477B2 (ja) 2021-06-29 2021-06-29 磁気共鳴イメージング装置
CN202210632135.4A CN115542214A (zh) 2021-06-29 2022-06-06 磁共振成像装置
US17/840,252 US12025685B2 (en) 2021-06-29 2022-06-14 Magnetic resonance imaging apparatus
JP2024232421A JP2025036694A (ja) 2021-06-29 2024-12-27 磁気共鳴イメージング装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2021107450A JP7646477B2 (ja) 2021-06-29 2021-06-29 磁気共鳴イメージング装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2024232421A Division JP2025036694A (ja) 2021-06-29 2024-12-27 磁気共鳴イメージング装置

Publications (3)

Publication Number Publication Date
JP2023005490A JP2023005490A (ja) 2023-01-18
JP2023005490A5 true JP2023005490A5 (cg-RX-API-DMAC7.html) 2023-11-01
JP7646477B2 JP7646477B2 (ja) 2025-03-17

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ID=84543031

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2021107450A Active JP7646477B2 (ja) 2021-06-29 2021-06-29 磁気共鳴イメージング装置
JP2024232421A Pending JP2025036694A (ja) 2021-06-29 2024-12-27 磁気共鳴イメージング装置

Family Applications After (1)

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JP2024232421A Pending JP2025036694A (ja) 2021-06-29 2024-12-27 磁気共鳴イメージング装置

Country Status (3)

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US (1) US12025685B2 (cg-RX-API-DMAC7.html)
JP (2) JP7646477B2 (cg-RX-API-DMAC7.html)
CN (1) CN115542214A (cg-RX-API-DMAC7.html)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2561591B2 (ja) 1991-12-27 1996-12-11 住友特殊金属株式会社 Ｍｒｉ用磁界発生装置
EP0645641B1 (en) * 1993-09-29 1999-06-16 Oxford Magnet Technology Limited Improvements in or relating to MRI magnets
JPH0831635A (ja) * 1994-07-08 1996-02-02 Sumitomo Special Metals Co Ltd Ｍｒｉ用磁界発生装置
KR100362042B1 (ko) 1998-04-14 2002-11-22 스미토모 도큐슈 긴조쿠 가부시키가이샤 Ｍｒｉ용 자계 발생 장치
JP2002102205A (ja) 2000-10-02 2002-04-09 Hitachi Medical Corp 磁気共鳴イメージング装置
JP2003126060A (ja) 2001-10-23 2003-05-07 Hitachi Ltd 核磁気共鳴断層写真装置のマグネット
JP4214736B2 (ja) 2002-08-08 2009-01-28 日立金属株式会社 Ｍｒｉ用磁界発生装置
EP2179300B1 (en) * 2007-07-26 2013-04-10 Emscan Limited Magnet assembly
CN101388271A (zh) * 2007-09-14 2009-03-18 Ge医疗系统环球技术有限公司 磁体系统和mri设备
JP5984819B2 (ja) * 2011-09-14 2016-09-06 株式会社日立製作所 磁気共鳴イメージング装置、その運転方法およびクエンチ防止装置
JP5891063B2 (ja) 2012-02-17 2016-03-22 株式会社日立メディコ 磁気共鳴イメージング装置
JP6368625B2 (ja) 2014-11-18 2018-08-01 株式会社日立製作所 磁気共鳴イメージング装置

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