JP2019532725A5 - - Google Patents
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- Publication number
- JP2019532725A5 JP2019532725A5 JP2019518103A JP2019518103A JP2019532725A5 JP 2019532725 A5 JP2019532725 A5 JP 2019532725A5 JP 2019518103 A JP2019518103 A JP 2019518103A JP 2019518103 A JP2019518103 A JP 2019518103A JP 2019532725 A5 JP2019532725 A5 JP 2019532725A5
- Authority
- JP
- Japan
- Prior art keywords
- coil
- pcb
- shield
- radio frequency
- magnetic field
- 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
Links
- 238000007689 inspection Methods 0.000 claims 6
- 239000004020 conductor Substances 0.000 claims 4
- 238000002595 magnetic resonance imaging Methods 0.000 claims 4
- 230000003068 static effect Effects 0.000 claims 4
- 238000001465 metallisation Methods 0.000 claims 3
- 239000000758 substrate Substances 0.000 claims 2
- 230000005540 biological transmission Effects 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP16193034.2 | 2016-10-10 | ||
| EP16193034 | 2016-10-10 | ||
| EP16200907.0 | 2016-11-28 | ||
| EP16200907 | 2016-11-28 | ||
| PCT/EP2017/075672 WO2018069247A1 (en) | 2016-10-10 | 2017-10-09 | Co-planar rf coil feeding |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| JP2019532725A JP2019532725A (ja) | 2019-11-14 |
| JP2019532725A5 true JP2019532725A5 (OSRAM) | 2020-11-19 |
| JP7036809B2 JP7036809B2 (ja) | 2022-03-15 |
| JP7036809B6 JP7036809B6 (ja) | 2022-05-30 |
Family
ID=60001935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019518103A Active JP7036809B6 (ja) | 2016-10-10 | 2017-10-09 | 共平面ｒｆコイル給電 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US10877114B2 (OSRAM) |
| EP (1) | EP3523666B1 (OSRAM) |
| JP (1) | JP7036809B6 (OSRAM) |
| CN (1) | CN109804260B (OSRAM) |
| BR (1) | BR112019006953A2 (OSRAM) |
| RU (1) | RU2744714C2 (OSRAM) |
| WO (1) | WO2018069247A1 (OSRAM) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3761051B1 (de) * | 2019-07-04 | 2025-03-19 | Siemens Healthineers AG | Lokalspule mit segmentierter antennenvorrichtung |
| EP4575540A3 (en) | 2019-10-08 | 2025-09-03 | Hyperfine Operations, Inc. | System and methods for detecting electromagnetic interference in patients during magnetic resonance imaging |
| KR102644728B1 (ko) * | 2021-03-25 | 2024-03-11 | 가천대학교 산학협력단 | 자기공명영상용 마이크로스트립 유도결합형 가변형 rf 코일 장치 |
| US12253583B2 (en) | 2021-04-28 | 2025-03-18 | Shanghai United Imaging Healthcare Co., Ltd. | Coil assembly and magnetic resonance system |
Family Cites Families (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2221939Y (zh) * | 1995-06-05 | 1996-03-13 | 深圳安科高技术有限公司 | 一种用于磁共振成像系统的射频线圈装置 |
| US6175237B1 (en) | 1997-03-05 | 2001-01-16 | Doty Scientific, Inc. | Center-fed paralleled coils for MRI |
| US6535084B1 (en) | 2000-01-15 | 2003-03-18 | Ge Medical Systems Global Technology Company, Llc | Method and apparatus for designing an RF coil assembly |
| AU2002353183A1 (en) | 2001-12-31 | 2003-07-24 | The Johns Hopkins University School Of Medicine | Mri tunable antenna and system |
| CN1714300A (zh) * | 2002-11-20 | 2005-12-28 | 皇家飞利浦电子股份有限公司 | 用于磁共振成像的自屏蔽梯度场线圈 |
| EP1480250A1 (en) * | 2003-05-22 | 2004-11-24 | HELYSSEN S.à.r.l. | A high density plasma reactor and RF-antenna therefor |
| JP2007512071A (ja) * | 2003-11-25 | 2007-05-17 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 組み込み電子モジュールを備えた磁気共鳴コイル素子 |
| WO2005071428A1 (en) * | 2004-01-15 | 2005-08-04 | Koninklijke Philips Electronics, N.V. | Planar rf resonator for open mri systems |
| US7602187B2 (en) | 2004-06-25 | 2009-10-13 | Koninklijke Philips Electronics N.V. | Integrated power supply for surface coils |
| WO2006067746A2 (en) | 2004-12-22 | 2006-06-29 | Koninklijke Philips Electronics, N.V. | Radio frequency coil with transmission line end-rings |
| CN101563622A (zh) | 2006-12-21 | 2009-10-21 | 皇家飞利浦电子股份有限公司 | 用于rf线圈的电源 |
| US8164336B1 (en) | 2007-11-10 | 2012-04-24 | Murphree Jr Dennis Haaga | Transmission line probe for NMR |
| US8035384B2 (en) * | 2008-10-23 | 2011-10-11 | General Electric Company | Hybrid birdcage-TEM radio frequency (RF) coil for multinuclear MRI/MRS |
| GB0820689D0 (en) | 2008-11-12 | 2008-12-17 | Siemens Ag | Antenna arrangement |
| GB0905769D0 (en) | 2009-04-03 | 2009-05-20 | Siemens Ag | Microwave connection |
| US8754819B2 (en) * | 2010-03-12 | 2014-06-17 | Agc Automotive Americas R&D, Inc. | Antenna system including a circularly polarized antenna |
| JP5865353B2 (ja) * | 2010-05-27 | 2016-02-17 | コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． | Ｍｒｉｒｆコイルアレイの複数のチャネルの減結合 |
| DE102010027295B4 (de) * | 2010-07-16 | 2013-07-25 | Siemens Aktiengesellschaft | Trommel-Mantelwellensperre |
| JPWO2012165295A1 (ja) * | 2011-05-31 | 2015-02-23 | 国立大学法人大阪大学 | 共振回路 |
| RU2595798C2 (ru) * | 2011-10-18 | 2016-08-27 | Конинклейке Филипс Н.В. | Катушечная сборка ядерного магнитного резонанса с радиочастотным экраном, переключаемым между блокирующим состоянием и прозрачным состоянием |
| US9261574B2 (en) * | 2012-05-02 | 2016-02-16 | General Electric Company | Structured RF coil assembly for MRI scanner |
| US8482362B1 (en) * | 2012-08-15 | 2013-07-09 | Werlatone, Inc. | Combiner/divider with interconnection structure |
| US9841484B2 (en) | 2013-02-01 | 2017-12-12 | Quantum Valley Investment Fund LP | Resonator device for electron spin resonance |
| RU2689285C2 (ru) * | 2014-10-16 | 2019-05-24 | Конинклейке Филипс Н.В. | Катушка типа "птичья клетка" с распределенным возбуждением |
-
2017
- 2017-10-09 EP EP17777936.0A patent/EP3523666B1/en active Active
- 2017-10-09 JP JP2019518103A patent/JP7036809B6/ja active Active
- 2017-10-09 US US16/340,396 patent/US10877114B2/en active Active
- 2017-10-09 BR BR112019006953A patent/BR112019006953A2/pt active Search and Examination
- 2017-10-09 CN CN201780062401.1A patent/CN109804260B/zh active Active
- 2017-10-09 WO PCT/EP2017/075672 patent/WO2018069247A1/en not_active Ceased
- 2017-10-09 RU RU2019113759A patent/RU2744714C2/ru active
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