JP2019506913A5 - - Google Patents
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- JP2019506913A5 JP2019506913A5 JP2018526758A JP2018526758A JP2019506913A5 JP 2019506913 A5 JP2019506913 A5 JP 2019506913A5 JP 2018526758 A JP2018526758 A JP 2018526758A JP 2018526758 A JP2018526758 A JP 2018526758A JP 2019506913 A5 JP2019506913 A5 JP 2019506913A5
- Authority
- JP
- Japan
- Prior art keywords
- heat
- heat shield
- inner container
- support element
- outer shell
- 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
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- 238000002955 isolation Methods 0.000 claims 16
- 238000001816 cooling Methods 0.000 claims 7
- 238000000926 separation method Methods 0.000 claims 5
- 239000004593 Epoxy Substances 0.000 claims 2
- 230000000903 blocking effect Effects 0.000 claims 2
- 239000012530 fluid Substances 0.000 claims 2
- 229920000049 Carbon (fiber) Polymers 0.000 claims 1
- -1 G-10 Substances 0.000 claims 1
- 229920000271 Kevlar® Polymers 0.000 claims 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 1
- 239000004917 carbon fiber Substances 0.000 claims 1
- 239000011521 glass Substances 0.000 claims 1
- 239000004761 kevlar Substances 0.000 claims 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562259758P | 2015-11-25 | 2015-11-25 | |
| US62/259,758 | 2015-11-25 | ||
| PCT/IB2016/056910 WO2017089929A1 (en) | 2015-11-25 | 2016-11-17 | Magnetic resonance imaging (mri) apparatus and cryostat for mri apparatus |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2019506913A JP2019506913A (ja) | 2019-03-14 |
| JP2019506913A5 true JP2019506913A5 (https=) | 2019-11-14 |
| JP6644889B2 JP6644889B2 (ja) | 2020-02-12 |
Family
ID=57421907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018526758A Active JP6644889B2 (ja) | 2015-11-25 | 2016-11-17 | 磁気共鳴撮像（ｍｒｉ）装置及びｍｒｉ装置用のクライオスタット |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US10969448B2 (https=) |
| EP (1) | EP3380858A1 (https=) |
| JP (1) | JP6644889B2 (https=) |
| CN (1) | CN108291949A (https=) |
| WO (1) | WO2017089929A1 (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10978943B2 (en) * | 2019-04-03 | 2021-04-13 | General Electric Company | System and method for auto-ramping and energy dump for a superconducting wind turbine generator |
| JP7606433B2 (ja) * | 2021-09-16 | 2024-12-25 | 住友重機械工業株式会社 | 超伝導磁石装置および輻射シールド構造 |
| EP4343355A1 (en) * | 2022-09-23 | 2024-03-27 | Siemens Healthcare Limited | A cryogen-cooled superconducting magnet assembly for a magnetic resonance imaging scanner |
| JP2025535879A (ja) * | 2023-04-28 | 2025-10-30 | マサチューセッツ インスティテュート オブ テクノロジー | 超伝導磁石のための熱放射シールド |
| EP4528758A1 (en) * | 2023-09-19 | 2025-03-26 | Siemens Healthcare Limited | Suspension rod and magnet support system |
Family Cites Families (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6421410A (en) | 1987-07-17 | 1989-01-24 | Alps Electric Co Ltd | Objective lens for optical pickup |
| US4782671A (en) | 1987-09-28 | 1988-11-08 | General Atomics | Cooling apparatus for MRI magnet system and method of use |
| JPH01125509U (https=) * | 1988-02-19 | 1989-08-28 | ||
| JPH01291410A (ja) * | 1988-05-19 | 1989-11-24 | Kobe Steel Ltd | クライオスタット |
| JPH0724313B2 (ja) | 1989-10-16 | 1995-03-15 | 株式会社東芝 | クライオスタット |
| JP2821241B2 (ja) * | 1990-06-08 | 1998-11-05 | 株式会社日立製作所 | 液化冷凍機付きクライオスタツト |
| JP3347870B2 (ja) * | 1994-04-15 | 2002-11-20 | 三菱電機株式会社 | 超電導マグネット並びに該マグネット用の蓄冷型冷凍機 |
| JPH10177914A (ja) * | 1996-12-18 | 1998-06-30 | Mitsubishi Electric Corp | 冷凍機付き超電導マグネットシステム |
| GB0411605D0 (en) * | 2004-05-25 | 2004-06-30 | Oxford Magnet Tech | Reduction of croygen loss during transportation |
| US7170377B2 (en) | 2004-07-28 | 2007-01-30 | General Electric Company | Superconductive magnet including a cryocooler coldhead |
| GB0504345D0 (en) | 2005-03-02 | 2005-04-06 | Oxford Instr Superconductivity | Cryostat assembly |
| JP2007194258A (ja) * | 2006-01-17 | 2007-08-02 | Hitachi Ltd | 超伝導磁石装置 |
| CN100475346C (zh) * | 2007-10-19 | 2009-04-08 | 中国科学院电工研究所 | 基于固氮保护的传导冷却高温超导电磁除铁器 |
| CN201177660Y (zh) | 2008-02-29 | 2009-01-07 | 西门子（中国）有限公司 | 超导磁体热屏蔽罩悬挂装置 |
| JP5179947B2 (ja) * | 2008-05-15 | 2013-04-10 | 三菱電機株式会社 | 超電導電磁石およびｍｒｉ装置 |
| JP6283222B2 (ja) * | 2010-05-04 | 2018-02-21 | コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． | 極低温装置の運搬及び保管のための改善された方法及び装置 |
| US8797131B2 (en) * | 2010-05-19 | 2014-08-05 | General Electric Company | Thermal shield and method for thermally cooling a magnetic resonance imaging system |
| CN201749756U (zh) * | 2010-06-29 | 2011-02-16 | 西门子迈迪特(深圳)磁共振有限公司 | 一种用于超导磁体的制冷系统 |
| US8598881B2 (en) * | 2011-01-11 | 2013-12-03 | General Electric Company | Magnetic resonance imaging system with thermal reservoir and method for cooling |
| US9322892B2 (en) * | 2011-12-20 | 2016-04-26 | General Electric Company | System for magnetic field distortion compensation and method of making same |
| GB201212800D0 (en) * | 2012-07-19 | 2012-09-05 | Oxford Instr Nanotechnology Tools Ltd | Cryogenic cooloing apparatus and method |
| US10281538B2 (en) * | 2012-09-05 | 2019-05-07 | General Electric Company | Warm bore cylinder assembly |
| US9274188B2 (en) * | 2012-11-30 | 2016-03-01 | General Electric Company | System and apparatus for compensating for magnetic field distortion in an MRI system |
| CN203149098U (zh) * | 2013-01-28 | 2013-08-21 | 江苏美时医疗技术有限公司 | 一种液氮制冷的磁共振成像系统 |
-
2016
- 2016-11-17 WO PCT/IB2016/056910 patent/WO2017089929A1/en not_active Ceased
- 2016-11-17 EP EP16802143.4A patent/EP3380858A1/en not_active Withdrawn
- 2016-11-17 US US15/777,999 patent/US10969448B2/en active Active
- 2016-11-17 CN CN201680068652.6A patent/CN108291949A/zh active Pending
- 2016-11-17 JP JP2018526758A patent/JP6644889B2/ja active Active
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