JP2017536914A5 - - Google Patents
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- Publication number
- JP2017536914A5 JP2017536914A5 JP2017530291A JP2017530291A JP2017536914A5 JP 2017536914 A5 JP2017536914 A5 JP 2017536914A5 JP 2017530291 A JP2017530291 A JP 2017530291A JP 2017530291 A JP2017530291 A JP 2017530291A JP 2017536914 A5 JP2017536914 A5 JP 2017536914A5
- Authority
- JP
- Japan
- Prior art keywords
- receiving coil
- imaging system
- alarm
- unit
- energy
- 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
- 238000003384 imaging method Methods 0.000 claims 14
- 238000001514 detection method Methods 0.000 claims 7
- 238000003306 harvesting Methods 0.000 claims 7
- 230000006698 induction Effects 0.000 claims 5
- 238000004146 energy storage Methods 0.000 claims 4
- 230000003287 optical effect Effects 0.000 claims 2
- 230000003068 static effect Effects 0.000 claims 2
- 238000009825 accumulation Methods 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP14196706 | 2014-12-08 | ||
| EP14196706.7 | 2014-12-08 | ||
| PCT/EP2015/078650 WO2016091745A1 (en) | 2014-12-08 | 2015-12-04 | Radio frequency receive coil for use in magnetic resonance imaging systems with disconnection warning |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2017536914A JP2017536914A (ja) | 2017-12-14 |
| JP2017536914A5 true JP2017536914A5 (OSRAM) | 2018-04-26 |
| JP6366848B2 JP6366848B2 (ja) | 2018-08-01 |
Family
ID=52011077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017530291A Expired - Fee Related JP6366848B2 (ja) | 2014-12-08 | 2015-12-04 | 断線警報を有する磁気共鳴イメージングシステムで使用する無線周波数受信コイル |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US10473734B2 (OSRAM) |
| EP (1) | EP3230754B1 (OSRAM) |
| JP (1) | JP6366848B2 (OSRAM) |
| CN (1) | CN107110924B (OSRAM) |
| RU (1) | RU2663088C1 (OSRAM) |
| WO (1) | WO2016091745A1 (OSRAM) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10895616B2 (en) * | 2016-03-22 | 2021-01-19 | Koninklijke Philips N.V. | Apparatus for handling optical fiber in magnetic resonance imaging system |
| EP3519841B1 (en) | 2016-09-29 | 2024-12-18 | Koninklijke Philips N.V. | Wireless magnetic resonance energy harvesting and coil detuning |
| EP3623831A1 (en) * | 2018-09-11 | 2020-03-18 | Koninklijke Philips N.V. | Magnetic resonace receive coil with detune circuit and energy harvesting circuit |
| EP3945332A1 (en) * | 2020-07-28 | 2022-02-02 | Koninklijke Philips N.V. | Detection of unconnected mr coils and localization of misplaced coils |
| DE102020211274A1 (de) * | 2020-09-08 | 2022-02-24 | Siemens Healthcare Gmbh | Magnetresonanzvorrichtung mit einer Patientenlagerungsvorrichtung und einer Kommunikationseinheit |
| DE112021005294T5 (de) | 2020-10-06 | 2023-08-31 | Koninklijke Philips N.V. | Energiegewinnungsentkoppler für ein magnetresonanz-bildgebungssystem (mri-system) |
| EP4481420A1 (en) * | 2023-06-19 | 2024-12-25 | Koninklijke Philips N.V. | Magnetic resonance examination system with an easy to maintain sensor |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5629622A (en) * | 1995-07-11 | 1997-05-13 | Hewlett-Packard Company | Magnetic field sense system for the protection of connected electronic devices |
| DE19935915C2 (de) * | 1999-07-30 | 2001-06-13 | Siemens Ag | Signalaufnehmer oder Signalgeber für ein Magnetresonanztomographiegerät |
| DE10047365B4 (de) | 2000-09-25 | 2005-07-28 | Siemens Ag | Physiologisches Sensorsystem |
| US6961604B1 (en) | 2001-10-09 | 2005-11-01 | Koninklijke Philips Electroncis N.V. | Wireless controller and application interface for an MRI system |
| WO2005017548A1 (en) * | 2003-08-15 | 2005-02-24 | Koninklijke Philips Electronics N.V. | Mri system with wireless identification capability |
| CN101322042B (zh) * | 2005-12-08 | 2012-12-26 | 皇家飞利浦电子股份有限公司 | 用于接收和/或发射rf信号、尤其是在mri系统中接收和/或发射rf信号的装置 |
| US7821402B2 (en) * | 2006-05-05 | 2010-10-26 | Quality Electrodynamics | IC tags/RFID tags for magnetic resonance imaging applications |
| DE102007053429B4 (de) * | 2007-11-09 | 2011-09-22 | Siemens Ag | Lokalspulenanordnung mit Magnetfeldsensor und Magnetresonanzanlage mit derartiger Lokalspulenanordnung |
| US7940047B2 (en) | 2007-11-23 | 2011-05-10 | Sentinelle Medical, Inc. | Microcontroller system for identifying RF coils in the bore of a magnetic resonance imaging system |
| US8416076B2 (en) * | 2008-04-02 | 2013-04-09 | The Trustees Of Dartmouth College | Magnetic proximity sensor system and associated methods of sensing a magnetic field |
| DE102009004448B4 (de) | 2009-01-13 | 2012-05-24 | Siemens Aktiengesellschaft | Spulenpositionserkennung |
| RU91276U1 (ru) * | 2009-10-15 | 2010-02-10 | Закрытое акционерное общество Научно-производственная фирма "Аз" | Магнитно-резонансный томограф |
| JP5484272B2 (ja) * | 2010-09-07 | 2014-05-07 | 株式会社日立メディコ | 磁気共鳴イメージング装置および受信コイル接続状態の確認方法 |
| US8901928B2 (en) * | 2010-11-09 | 2014-12-02 | Imris Inc. | MRI safety system |
| RU2589761C2 (ru) * | 2011-04-18 | 2016-07-10 | Конинклейке Филипс Н.В. | Безопасный замок быстрого доступа для катушки приемника мрт |
| JP5702670B2 (ja) | 2011-05-27 | 2015-04-15 | 株式会社東芝 | 磁気共鳴イメージング装置 |
| DE102012206066A1 (de) * | 2012-04-13 | 2013-10-17 | Siemens Aktiengesellschaft | Erkennung ungesteckter Lokalspulen in einem Kernspintomographen |
| US9945916B2 (en) * | 2013-08-02 | 2018-04-17 | Siemens Aktiengesellschaft | Temperature monitoring of local coils |
| US9964501B2 (en) * | 2014-11-05 | 2018-05-08 | Gersh Z. Taicher | Nuclear magnetic resonance apparatus and methods |
-
2015
- 2015-12-04 WO PCT/EP2015/078650 patent/WO2016091745A1/en not_active Ceased
- 2015-12-04 JP JP2017530291A patent/JP6366848B2/ja not_active Expired - Fee Related
- 2015-12-04 RU RU2017124021A patent/RU2663088C1/ru active
- 2015-12-04 EP EP15805460.1A patent/EP3230754B1/en not_active Not-in-force
- 2015-12-04 CN CN201580072743.2A patent/CN107110924B/zh not_active Expired - Fee Related
- 2015-12-04 US US15/533,397 patent/US10473734B2/en not_active Expired - Fee Related
-
2019
- 2019-10-16 US US16/654,058 patent/US11435417B2/en active Active
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