JP6058319B2 - 磁気共鳴撮像装置用のヘリカル傾斜コイル - Google Patents
磁気共鳴撮像装置用のヘリカル傾斜コイル Download PDFInfo
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- JP6058319B2 JP6058319B2 JP2012187109A JP2012187109A JP6058319B2 JP 6058319 B2 JP6058319 B2 JP 6058319B2 JP 2012187109 A JP2012187109 A JP 2012187109A JP 2012187109 A JP2012187109 A JP 2012187109A JP 6058319 B2 JP6058319 B2 JP 6058319B2
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- 238000002595 magnetic resonance imaging Methods 0.000 title description 4
- 239000000758 substrate Substances 0.000 claims description 87
- 239000004020 conductor Substances 0.000 claims description 24
- 238000003384 imaging method Methods 0.000 claims description 5
- 206010009244 Claustrophobia Diseases 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 208000019899 phobic disease Diseases 0.000 claims description 3
- 238000002604 ultrasonography Methods 0.000 claims description 3
- 230000000116 mitigating effect Effects 0.000 claims description 2
- 238000004804 winding Methods 0.000 description 22
- 230000005534 acoustic noise Effects 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 238000010618 wire wrap Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 206010003658 Atrial Fibrillation Diseases 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000007383 nerve stimulation Effects 0.000 description 1
- 210000000578 peripheral nerve Anatomy 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
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- Magnetic Resonance Imaging Apparatus (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012187109A JP6058319B2 (ja) | 2012-08-28 | 2012-08-28 | 磁気共鳴撮像装置用のヘリカル傾斜コイル |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012187109A JP6058319B2 (ja) | 2012-08-28 | 2012-08-28 | 磁気共鳴撮像装置用のヘリカル傾斜コイル |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2014042685A JP2014042685A (ja) | 2014-03-13 |
| JP2014042685A5 JP2014042685A5 (enExample) | 2015-10-08 |
| JP6058319B2 true JP6058319B2 (ja) | 2017-01-11 |
Family
ID=50394418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012187109A Active JP6058319B2 (ja) | 2012-08-28 | 2012-08-28 | 磁気共鳴撮像装置用のヘリカル傾斜コイル |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6058319B2 (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102277899B1 (ko) * | 2014-08-11 | 2021-07-15 | 삼성전자주식회사 | Rf 코일부 및 이를 포함하는 자기공명영상 시스템 |
| KR102324731B1 (ko) | 2014-09-19 | 2021-11-10 | 삼성전자주식회사 | 자기 공명 영상 장치용 수신 코일 |
| CN115128527B (zh) * | 2021-03-29 | 2025-01-24 | 上海联影医疗科技股份有限公司 | 梯度线圈组件及磁共振系统 |
| CN115236760B (zh) * | 2022-07-08 | 2024-12-10 | 中国人民解放军网络空间部队信息工程大学 | 一种辅助仪器整平的重力线密切方位角确定方法及装置 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2708661B2 (ja) * | 1992-04-30 | 1998-02-04 | 三菱電機株式会社 | 勾配磁場発生装置 |
| US5554929A (en) * | 1993-03-12 | 1996-09-10 | Doty Scientific, Inc. | Crescent gradient coils |
| JP3697347B2 (ja) * | 1998-02-25 | 2005-09-21 | 株式会社東芝 | シールド形コイルユニットおよびｍｒｉ用能動遮蔽形傾斜磁場コイルユニット |
| JP4129330B2 (ja) * | 1998-12-04 | 2008-08-06 | 株式会社東芝 | 磁気共鳴イメージング装置における能動遮蔽型傾斜磁場コイルのｚチャンネルのシールド形コイルアセンブリ |
| US6921042B1 (en) * | 2001-09-24 | 2005-07-26 | Carl L. Goodzeit | Concentric tilted double-helix dipoles and higher-order multipole magnets |
-
2012
- 2012-08-28 JP JP2012187109A patent/JP6058319B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2014042685A (ja) | 2014-03-13 |
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