MX378464B - Mètodos y aparato de potencia de bobina magnètica. - Google Patents
Mètodos y aparato de potencia de bobina magnètica.Info
- Publication number
- MX378464B MX378464B MX2017013190A MX2017013190A MX378464B MX 378464 B MX378464 B MX 378464B MX 2017013190 A MX2017013190 A MX 2017013190A MX 2017013190 A MX2017013190 A MX 2017013190A MX 378464 B MX378464 B MX 378464B
- Authority
- MX
- Mexico
- Prior art keywords
- power
- magnetic coil
- linear amplifier
- coil power
- power terminals
- Prior art date
Links
- 238000002595 magnetic resonance imaging Methods 0.000 abstract 1
- 238000001208 nuclear magnetic resonance pulse sequence Methods 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
- G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
- G01R33/38—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field
- G01R33/385—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field using gradient magnetic field coils
- G01R33/3852—Gradient amplifiers; means for controlling the application of a gradient magnetic field to the sample, e.g. a gradient signal synthesizer
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
- G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
- G01R33/38—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
- G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
- G01R33/46—NMR spectroscopy
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
- G05F1/10—Regulating voltage or current
- G05F1/46—Regulating voltage or current wherein the variable actually regulated by the final control device is DC
- G05F1/461—Regulating voltage or current wherein the variable actually regulated by the final control device is DC using an operational amplifier as final control device
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/45—Differential amplifiers
- H03F3/45071—Differential amplifiers with semiconductor devices only
- H03F3/45076—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier
- H03F3/45475—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier using IC blocks as the active amplifying circuit
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
- G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
- G01R33/38—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field
- G01R33/385—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field using gradient magnetic field coils
- G01R33/3854—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field using gradient magnetic field coils means for active and/or passive vibration damping or acoustical noise suppression in gradient magnet coil systems
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
- H03F2203/45—Indexing scheme relating to differential amplifiers
- H03F2203/45528—Indexing scheme relating to differential amplifiers the FBC comprising one or more passive resistors and being coupled between the LC and the IC
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Power Engineering (AREA)
- Spectroscopy & Molecular Physics (AREA)
- High Energy & Nuclear Physics (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562146609P | 2015-04-13 | 2015-04-13 | |
| PCT/US2016/027215 WO2016168249A1 (en) | 2015-04-13 | 2016-04-13 | Magnetic coil power methods and apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX2017013190A MX2017013190A (es) | 2018-05-22 |
| MX378464B true MX378464B (es) | 2025-03-04 |
Family
ID=57111600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2017013190A MX378464B (es) | 2015-04-13 | 2016-04-13 | Mètodos y aparato de potencia de bobina magnètica. |
Country Status (13)
| Country | Link |
|---|---|
| US (5) | US10281540B2 (enExample) |
| EP (2) | EP3283895A4 (enExample) |
| JP (1) | JP6800164B2 (enExample) |
| KR (1) | KR20180019518A (enExample) |
| CN (1) | CN107533118B (enExample) |
| AU (1) | AU2016250077B2 (enExample) |
| BR (1) | BR112017021999A2 (enExample) |
| CA (1) | CA2982449A1 (enExample) |
| HK (1) | HK1251301A1 (enExample) |
| IL (1) | IL254956A0 (enExample) |
| MX (1) | MX378464B (enExample) |
| TW (1) | TWI710782B (enExample) |
| WO (1) | WO2016168249A1 (enExample) |
Families Citing this family (40)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111896903A (zh) | 2014-09-05 | 2020-11-06 | 海珀菲纳研究股份有限公司 | 噪声抑制方法和设备 |
| WO2016077417A1 (en) | 2014-11-11 | 2016-05-19 | Hyperfine Research, Inc. | Low field magnetic resonance methods and apparatus |
| CA2967337C (en) | 2014-11-11 | 2022-05-10 | Hyperfine Research, Inc. | Pulse sequences for low field magnetic resonance |
| US10281540B2 (en) | 2015-04-13 | 2019-05-07 | Hyperfine Research, Inc. | Magnetic coil power methods and apparatus |
| HK1252007A1 (zh) | 2015-05-12 | 2019-05-10 | Hyperfine, Inc. | 射频线圈方法和装置 |
| CA3018183C (en) | 2016-03-22 | 2021-08-24 | Hyperfine Research, Inc. | Methods and apparatus for magnetic field shimming |
| TWI685668B (zh) | 2016-09-29 | 2020-02-21 | 美商超精細研究股份有限公司 | 磁共振成像系統,以及搭配該磁共振成像系統使用之調諧系統 |
| EP3309811B1 (de) * | 2016-10-11 | 2018-12-19 | Siemens Aktiengesellschaft | Schütz mit einer elektronischen spulenansteuerung |
| MX2019005955A (es) | 2016-11-22 | 2019-07-10 | Hyperfine Res Inc | Sistemas y metodos para deteccion automatizada en imagenes de resonancia magnetica. |
| US10627464B2 (en) | 2016-11-22 | 2020-04-21 | Hyperfine Research, Inc. | Low-field magnetic resonance imaging methods and apparatus |
| US10585153B2 (en) | 2016-11-22 | 2020-03-10 | Hyperfine Research, Inc. | Rotatable magnet methods and apparatus for a magnetic resonance imaging system |
| US10539637B2 (en) | 2016-11-22 | 2020-01-21 | Hyperfine Research, Inc. | Portable magnetic resonance imaging methods and apparatus |
| JP7154957B2 (ja) * | 2017-11-08 | 2022-10-18 | キヤノンメディカルシステムズ株式会社 | 磁気共鳴イメージング装置および電力供給方法 |
| AU2019256553A1 (en) | 2018-04-20 | 2020-10-22 | Hyperfine Operations, Inc. | Deployable guard for portable magnetic resonance imaging devices |
| KR20210013563A (ko) | 2018-05-21 | 2021-02-04 | 하이퍼파인 리서치, 인크. | 자기 공명 이미징 시스템을 위한 b0 자석 방법들 및 장치들 |
| CA3099068A1 (en) | 2018-05-21 | 2019-11-28 | Hyperfine Research, Inc. | Radio-frequency coil signal chain for a low-field mri system |
| TW202015621A (zh) | 2018-07-19 | 2020-05-01 | 美商超精細研究股份有限公司 | 在磁共振成像中患者定位之方法及設備 |
| CN120370238A (zh) | 2018-07-30 | 2025-07-25 | 海珀菲纳股份有限公司 | 用于磁共振图像重建的深度学习技术的系统、方法、存储介质以及磁共振成像系统 |
| TW202012951A (zh) | 2018-07-31 | 2020-04-01 | 美商超精細研究股份有限公司 | 低場漫射加權成像 |
| US11789104B2 (en) | 2018-08-15 | 2023-10-17 | Hyperfine Operations, Inc. | Deep learning techniques for suppressing artefacts in magnetic resonance images |
| EP3899565A2 (en) | 2018-12-19 | 2021-10-27 | Hyperfine, Inc. | System and methods for grounding patients during magnetic resonance imaging |
| CN113498479B (zh) | 2018-12-28 | 2025-07-15 | 海珀菲纳股份有限公司 | 校正磁共振成像中的磁滞 |
| KR102258269B1 (ko) * | 2019-03-07 | 2021-05-31 | 주식회사 지에스인스텍 | 자기공명영상장치의 무선주파수 전력증폭장치 |
| US11553853B2 (en) | 2019-03-12 | 2023-01-17 | Hyperfine Operations, Inc. | Systems and methods for magnetic resonance imaging of infants |
| US11324418B2 (en) | 2019-03-14 | 2022-05-10 | Hyperfine Operations, Inc. | Multi-coil magnetic resonance imaging using deep learning |
| KR20220005492A (ko) | 2019-04-26 | 2022-01-13 | 하이퍼파인, 인크. | 자기 공명 영상 시스템의 동적 제어를 위한 기술 |
| KR20220007876A (ko) | 2019-05-07 | 2022-01-19 | 하이퍼파인, 인크. | 유아의 자기 공명 이미징을 위한 시스템, 디바이스 및 방법 |
| WO2021030722A1 (en) | 2019-08-15 | 2021-02-18 | Hyperfine Research, Inc. | Eddy current mitigation systems and methods |
| WO2021071938A2 (en) | 2019-10-08 | 2021-04-15 | Hyperfine Research, Inc. | System and methods for detecting electromagnetic interference in patients during magnetic resonance imaging |
| US20210124001A1 (en) | 2019-10-25 | 2021-04-29 | Hyperfine Research, Inc. | Systems and methods for detecting patient motion during magnetic resonance imaging |
| EP4644938A2 (en) | 2019-10-25 | 2025-11-05 | Hyperfine Operations, Inc. | Artefact reduction in magnetic resonance imaging |
| US11510588B2 (en) | 2019-11-27 | 2022-11-29 | Hyperfine Operations, Inc. | Techniques for noise suppression in an environment of a magnetic resonance imaging system |
| US11415651B2 (en) | 2019-12-10 | 2022-08-16 | Hyperfine Operations, Inc. | Low noise gradient amplification components for MR systems |
| WO2021119063A1 (en) | 2019-12-10 | 2021-06-17 | Hyperfine Research, Inc. | Ferromagnetic frame for magnetic resonance imaging |
| USD912822S1 (en) | 2019-12-10 | 2021-03-09 | Hyperfine Research, Inc. | Frame for magnets in magnetic resonance imaging |
| CN115552269A (zh) | 2019-12-10 | 2022-12-30 | 海珀菲纳运营有限公司 | 用于磁共振成像的具有非铁磁框架的永磁体装配件 |
| USD932014S1 (en) | 2019-12-10 | 2021-09-28 | Hyperfine, Inc. | Frame for magnets in magnetic resonance imaging |
| US11846691B2 (en) * | 2021-03-04 | 2023-12-19 | Hyperfine Operations, Inc. | Systems and methods for performing magnetic resonance imaging with reduced operator interaction |
| CN112671226B (zh) * | 2021-03-22 | 2021-06-29 | 宜宾听点科技有限公司 | 一种功放电源电压控制方法及系统 |
| CN113114136B (zh) * | 2021-04-19 | 2022-11-25 | 重庆大学 | 一种基于自适应预测控制的梯度功率放大器及其设计方法 |
Family Cites Families (57)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4437053A (en) * | 1982-05-10 | 1984-03-13 | Diasonics (Nmr) Inc. | Gradient power supply |
| US4678995A (en) * | 1984-12-12 | 1987-07-07 | Yale University | Apparatus and method for determining the presence of substances in a sample by NMR and producing an NMR image thereof |
| US4859128A (en) | 1985-04-26 | 1989-08-22 | Microdot Inc. | Sheathed composite blind rivet |
| US4737716A (en) * | 1986-02-06 | 1988-04-12 | General Electric Company | Self-shielded gradient coils for nuclear magnetic resonance imaging |
| JPH069607Y2 (ja) * | 1988-02-22 | 1994-03-16 | 横河メディカルシステム株式会社 | 勾配磁場用電源装置 |
| US5017871A (en) * | 1989-09-14 | 1991-05-21 | General Electric Company | Gradient current speed-up circuit for high-speed NMR imaging system |
| US5105153A (en) | 1990-06-04 | 1992-04-14 | General Electric Company | Gradient speed-up circuit for nmr system |
| JP2928595B2 (ja) * | 1990-06-27 | 1999-08-03 | 株式会社東芝 | 傾斜磁場発生装置 |
| JPH05253206A (ja) * | 1992-03-12 | 1993-10-05 | Yokogawa Medical Syst Ltd | Mri装置 |
| US5270657A (en) * | 1992-03-23 | 1993-12-14 | General Electric Company | Split gradient amplifier for an MRI system |
| GB9705459D0 (en) | 1997-03-17 | 1997-05-07 | British Tech Group | A gradient drive system for magnetic resonance imaging |
| US6031746A (en) * | 1998-09-04 | 2000-02-29 | General Electric Company | Switching amplifier for generating continuous arbitrary waveforms for magnetic resonance imaging coils |
| US6452391B1 (en) * | 1999-06-11 | 2002-09-17 | General Electric Company | Quiet mode magnetic resonance imaging system and method |
| US6845262B2 (en) * | 2000-03-29 | 2005-01-18 | The Brigham And Women's Hospital, Inc. | Low-field MRI |
| US7254435B2 (en) | 2003-01-31 | 2007-08-07 | Siemens Aktiengesellschaft | Method and magnetic resonance apparatus for calibrating coil sensitivities |
| US7508212B2 (en) | 2007-03-22 | 2009-03-24 | Wisconsin Alumni Research Foundation | RF coil assembly and method for practicing magnetization transfer on magnetic resonance imaging and spectroscopy systems |
| CA2717906C (en) * | 2008-03-11 | 2022-07-05 | Jamu Alford | System and method for magnetic resonance imaging |
| US8222899B2 (en) * | 2009-04-21 | 2012-07-17 | Herng-Er Horng | Squid detected nuclear magnetic resonance and imaging at ultra-weak fields |
| TWI429935B (zh) * | 2010-08-09 | 2014-03-11 | Shieh Yueh Yang | 低磁場核磁共振系統 |
| KR101206727B1 (ko) * | 2011-01-03 | 2012-11-30 | 한국표준과학연구원 | 저자기장 핵자기공명 장치 및 저자기장 핵자기공명 방법 |
| WO2012114217A1 (en) * | 2011-02-22 | 2012-08-30 | Koninklijke Philips Electronics N.V. | Mri rf power amplifier with modulated power supply |
| CN103533887B (zh) * | 2011-05-20 | 2016-01-20 | 株式会社日立医疗器械 | 磁共振成像装置、以及重构图像取得方法 |
| WO2012173095A1 (ja) | 2011-06-13 | 2012-12-20 | 株式会社東芝 | 磁気共鳴イメージング装置及びその制御装置 |
| US9389193B1 (en) * | 2011-08-12 | 2016-07-12 | University Of New Brunswick | Spatially resolved magnetic resonance spin-spin relaxation distribution measurement methods |
| CN103076580B (zh) | 2011-10-25 | 2016-02-03 | 通用电气公司 | 梯度放大器、逆变器控制器、磁共振成像系统及控制方法 |
| CN103176150B (zh) * | 2011-12-21 | 2015-08-26 | 通用电气公司 | 梯度放大器系统及其控制方法 |
| US10024938B2 (en) * | 2012-03-08 | 2018-07-17 | Schlumberger Technology Corporation | System and method for processing magnetic resonance signals |
| BR112014029542A2 (pt) | 2012-05-30 | 2017-06-27 | Koninklijke Philips Nv | unidade de fonte de alimentação para alimentação de pelo menos uma bobina de gradiente de um sistema de exame por ressonância magnética com um ímã principal, sistema de gradiente magnético de um sistema de exame por ressonância magnética, método de operação de uma unidade de fonte de alimentação e módulo de software |
| US9389288B2 (en) | 2012-09-14 | 2016-07-12 | General Electric Company | System and method for maintaining soft switching condition in a gradient coil driver circuit |
| CN111896903A (zh) | 2014-09-05 | 2020-11-06 | 海珀菲纳研究股份有限公司 | 噪声抑制方法和设备 |
| CA2967337C (en) | 2014-11-11 | 2022-05-10 | Hyperfine Research, Inc. | Pulse sequences for low field magnetic resonance |
| WO2016077417A1 (en) | 2014-11-11 | 2016-05-19 | Hyperfine Research, Inc. | Low field magnetic resonance methods and apparatus |
| JP2016158884A (ja) | 2015-03-02 | 2016-09-05 | 東芝メディカルシステムズ株式会社 | 磁気共鳴イメージングの局所コイル装置、及び、磁気共鳴イメージング装置 |
| US10281540B2 (en) | 2015-04-13 | 2019-05-07 | Hyperfine Research, Inc. | Magnetic coil power methods and apparatus |
| HK1252007A1 (zh) | 2015-05-12 | 2019-05-10 | Hyperfine, Inc. | 射频线圈方法和装置 |
| JP6611589B2 (ja) * | 2015-12-17 | 2019-11-27 | キヤノンメディカルシステムズ株式会社 | 磁気共鳴イメージング装置 |
| CA3018183C (en) | 2016-03-22 | 2021-08-24 | Hyperfine Research, Inc. | Methods and apparatus for magnetic field shimming |
| TWI685668B (zh) | 2016-09-29 | 2020-02-21 | 美商超精細研究股份有限公司 | 磁共振成像系統,以及搭配該磁共振成像系統使用之調諧系統 |
| US10627464B2 (en) | 2016-11-22 | 2020-04-21 | Hyperfine Research, Inc. | Low-field magnetic resonance imaging methods and apparatus |
| US10539637B2 (en) | 2016-11-22 | 2020-01-21 | Hyperfine Research, Inc. | Portable magnetic resonance imaging methods and apparatus |
| US10585153B2 (en) | 2016-11-22 | 2020-03-10 | Hyperfine Research, Inc. | Rotatable magnet methods and apparatus for a magnetic resonance imaging system |
| MX2019005955A (es) | 2016-11-22 | 2019-07-10 | Hyperfine Res Inc | Sistemas y metodos para deteccion automatizada en imagenes de resonancia magnetica. |
| AU2019256553A1 (en) | 2018-04-20 | 2020-10-22 | Hyperfine Operations, Inc. | Deployable guard for portable magnetic resonance imaging devices |
| KR20210013563A (ko) | 2018-05-21 | 2021-02-04 | 하이퍼파인 리서치, 인크. | 자기 공명 이미징 시스템을 위한 b0 자석 방법들 및 장치들 |
| CA3099068A1 (en) | 2018-05-21 | 2019-11-28 | Hyperfine Research, Inc. | Radio-frequency coil signal chain for a low-field mri system |
| TW202015621A (zh) | 2018-07-19 | 2020-05-01 | 美商超精細研究股份有限公司 | 在磁共振成像中患者定位之方法及設備 |
| CN120370238A (zh) | 2018-07-30 | 2025-07-25 | 海珀菲纳股份有限公司 | 用于磁共振图像重建的深度学习技术的系统、方法、存储介质以及磁共振成像系统 |
| JP2021532885A (ja) | 2018-07-31 | 2021-12-02 | ハイパーファイン,インコーポレイテッド | 医療用画像装置メッセージングサービス |
| TW202012951A (zh) | 2018-07-31 | 2020-04-01 | 美商超精細研究股份有限公司 | 低場漫射加權成像 |
| US11789104B2 (en) | 2018-08-15 | 2023-10-17 | Hyperfine Operations, Inc. | Deep learning techniques for suppressing artefacts in magnetic resonance images |
| EP3899565A2 (en) | 2018-12-19 | 2021-10-27 | Hyperfine, Inc. | System and methods for grounding patients during magnetic resonance imaging |
| CN113498479B (zh) | 2018-12-28 | 2025-07-15 | 海珀菲纳股份有限公司 | 校正磁共振成像中的磁滞 |
| US11553853B2 (en) | 2019-03-12 | 2023-01-17 | Hyperfine Operations, Inc. | Systems and methods for magnetic resonance imaging of infants |
| US11324418B2 (en) | 2019-03-14 | 2022-05-10 | Hyperfine Operations, Inc. | Multi-coil magnetic resonance imaging using deep learning |
| KR20220005492A (ko) | 2019-04-26 | 2022-01-13 | 하이퍼파인, 인크. | 자기 공명 영상 시스템의 동적 제어를 위한 기술 |
| KR20220007876A (ko) | 2019-05-07 | 2022-01-19 | 하이퍼파인, 인크. | 유아의 자기 공명 이미징을 위한 시스템, 디바이스 및 방법 |
| WO2021030722A1 (en) | 2019-08-15 | 2021-02-18 | Hyperfine Research, Inc. | Eddy current mitigation systems and methods |
-
2016
- 2016-04-13 US US15/097,433 patent/US10281540B2/en active Active
- 2016-04-13 JP JP2017553350A patent/JP6800164B2/ja active Active
- 2016-04-13 KR KR1020177032637A patent/KR20180019518A/ko not_active Abandoned
- 2016-04-13 CN CN201680026593.6A patent/CN107533118B/zh active Active
- 2016-04-13 EP EP16780591.0A patent/EP3283895A4/en not_active Withdrawn
- 2016-04-13 BR BR112017021999A patent/BR112017021999A2/pt not_active Application Discontinuation
- 2016-04-13 MX MX2017013190A patent/MX378464B/es unknown
- 2016-04-13 CA CA2982449A patent/CA2982449A1/en not_active Abandoned
- 2016-04-13 AU AU2016250077A patent/AU2016250077B2/en not_active Ceased
- 2016-04-13 WO PCT/US2016/027215 patent/WO2016168249A1/en not_active Ceased
- 2016-04-13 TW TW105111541A patent/TWI710782B/zh not_active IP Right Cessation
- 2016-04-13 EP EP24203116.9A patent/EP4462222A3/en not_active Withdrawn
- 2016-04-13 HK HK18110659.1A patent/HK1251301A1/zh unknown
-
2017
- 2017-10-09 IL IL254956A patent/IL254956A0/en unknown
-
2018
- 2018-09-06 US US16/123,893 patent/US10295628B2/en active Active
- 2018-09-06 US US16/123,941 patent/US10222435B2/en active Active
-
2019
- 2019-03-29 US US16/368,931 patent/US10989776B2/en active Active
- 2019-03-29 US US16/369,447 patent/US11041922B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016168249A8 (en) | 2016-11-17 |
| JP2018511420A (ja) | 2018-04-26 |
| BR112017021999A2 (pt) | 2018-07-10 |
| KR20180019518A (ko) | 2018-02-26 |
| EP4462222A2 (en) | 2024-11-13 |
| US20190018094A1 (en) | 2019-01-17 |
| US10989776B2 (en) | 2021-04-27 |
| CN107533118B (zh) | 2021-05-14 |
| TWI710782B (zh) | 2020-11-21 |
| EP4462222A3 (en) | 2025-01-15 |
| WO2016168249A1 (en) | 2016-10-20 |
| CA2982449A1 (en) | 2016-10-20 |
| US20190018095A1 (en) | 2019-01-17 |
| US20160299203A1 (en) | 2016-10-13 |
| JP6800164B2 (ja) | 2020-12-16 |
| US10295628B2 (en) | 2019-05-21 |
| IL254956A0 (en) | 2017-12-31 |
| HK1251301A1 (zh) | 2019-01-25 |
| US10281540B2 (en) | 2019-05-07 |
| AU2016250077B2 (en) | 2021-04-15 |
| HK1248821A1 (zh) | 2018-10-19 |
| MX2017013190A (es) | 2018-05-22 |
| TW201640135A (zh) | 2016-11-16 |
| EP3283895A4 (en) | 2019-05-01 |
| US10222435B2 (en) | 2019-03-05 |
| AU2016250077A1 (en) | 2017-11-02 |
| US20190227137A1 (en) | 2019-07-25 |
| CN107533118A (zh) | 2018-01-02 |
| EP3283895A1 (en) | 2018-02-21 |
| US11041922B2 (en) | 2021-06-22 |
| US20190227136A1 (en) | 2019-07-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MX378464B (es) | Mètodos y aparato de potencia de bobina magnètica. | |
| EP4553527A3 (en) | Ferromagnetic augmentation for magnetic resonance imaging | |
| PH12017500028A1 (en) | Magnetic substance holding device | |
| EA201991419A3 (ru) | Способ и система для повышения коэффициента полезного действия фотоэлектрического устройства (варианты) | |
| EA201400989A1 (ru) | УСТРОЙСТВО ДЛЯ rTMS | |
| HK1243307A1 (zh) | 用於低场磁共振的脉冲序列 | |
| IN2014MU00775A (enExample) | ||
| MX368027B (es) | Optimización de torque para instrumentos quirúrgicos. | |
| GB2535403A (en) | System and method for energizing a superconducting magnet of an MRI system | |
| DK3410561T3 (da) | Magnetfeltgenereringsindretning, strømforsyningsindretning, strømmodtagelsesindretning, energimodtagelses- og -forsyningsindretning og bærbart apparat | |
| MX2016001637A (es) | Metodo para la alimentacion de energia electrica en una red de suministro electrico. | |
| CA3154755C (en) | DEVICE, SYSTEM AND METHOD FOR OBTAINING A MAGNETIC MEASUREMENT USING PERMANENT MAGNETS | |
| WO2017205487A3 (en) | System and method for supplying electrical power to a gradient amplifier | |
| GB2549220A (en) | Method for cooling magnetic resonance imaging apparatus and magnetic resonance imaging apparatus | |
| GB2536181A (en) | Electro magnetic interference shielding coil for an MRI system | |
| WO2013104915A3 (en) | Electricity generator apparatus and method of use thereof | |
| MX367169B (es) | Formación de imágenes con resonancia magnética con un solo bucle grueso. | |
| UA103326U (uk) | Датчик вібрацій | |
| PL411810A1 (pl) | Układ stabilizacji napięcia w prądnicy wzbudzanej magnesami trwałymi | |
| UA91235U (uk) | Багатоступеневий електромагнітний прискорювач | |
| SE1851137A1 (sv) | Power device made from twip steel | |
| EA201991416A2 (ru) | Способ и система для работы фотоэлектрического устройства в режиме выработки электроэнергии (варианты) | |
| UA84544U (en) | Displacement transducer | |
| UA81898U (ru) | Устройство для определения механических напряжений в ферромагнитных конструкциях | |
| UA83533U (ru) | Компьютеризированный лабораторный комплекс для исследования цифровых систем управления электроприводом постоянного тока |