|
US4661775A
(en)
*
|
1985-07-15 |
1987-04-28 |
Technicare Corporation |
Chemical shift imaging with field inhomogeneity correction
|
|
JPS645535A
(en)
*
|
1987-06-26 |
1989-01-10 |
Sanyo Electric Co |
Nuclear magnetic resonance diagnostic apparatus
|
|
US4885542A
(en)
*
|
1988-04-14 |
1989-12-05 |
The Regents Of The University Of California |
MRI compensated for spurious NMR frequency/phase shifts caused by spurious changes in magnetic fields during NMR data measurement processes
|
|
US4978919A
(en)
*
|
1989-04-27 |
1990-12-18 |
Picker International, Inc. |
Measurement and calibration of eddy currents for magnetic resonance imagers
|
|
US5140268A
(en)
*
|
1990-06-15 |
1992-08-18 |
The Board Of Trustees Of The Leland Stanford Junior University |
Method and means for correcting RF amplifier distortion in magnetic resonance imaging
|
|
US5629624A
(en)
|
1990-06-29 |
1997-05-13 |
The Regents Of The University Of California |
Switched field magnetic resonance imaging
|
|
US5245286A
(en)
*
|
1991-04-18 |
1993-09-14 |
The Regents Of The University Of California |
Apparatus and method for stabilizing the background magnetic field during mri
|
|
GB9319875D0
(en)
*
|
1993-09-27 |
1994-03-09 |
British Tech Group |
Apparatus for and methods of nuclear resonance testing
|
|
US5655533A
(en)
*
|
1994-06-30 |
1997-08-12 |
Picker International, Inc. |
Actively shielded orthogonal gradient coils for wrist imaging
|
|
IL119558A
(en)
*
|
1996-11-04 |
2005-11-20 |
Odin Technologies Ltd |
Multi-probe mri/mrt system
|
|
US6211677B1
(en)
*
|
1998-05-08 |
2001-04-03 |
Picker International, Inc. |
Lung coil for imaging hyper-polarized gas in an MRI scanner
|
|
US6201987B1
(en)
*
|
1998-05-26 |
2001-03-13 |
General Electric Company |
Error compensation for device tracking systems employing electromagnetic fields
|
|
WO2000002059A2
(en)
*
|
1998-07-02 |
2000-01-13 |
Koninklijke Philips Electronics N.V. |
Method to reduce artefacts in the magnetic resonance image due to spurios magnetic signals
|
|
JP3728167B2
(ja)
*
|
2000-02-10 |
2005-12-21 |
株式会社日立メディコ |
磁気共鳴イメージング装置
|
|
US6448773B1
(en)
*
|
2000-02-24 |
2002-09-10 |
Toshiba America Mri, Inc. |
Method and system for measuring and compensating for eddy currents induced during NMR imaging operations
|
|
WO2002022012A1
(fr)
*
|
2000-09-11 |
2002-03-21 |
Hitachi Medical Corporation |
Systeme d'imagerie par resonance magnetique
|
|
JP2002159463A
(ja)
*
|
2000-11-15 |
2002-06-04 |
Ge Medical Systems Global Technology Co Llc |
Mri装置の磁界変動測定方法、磁界変動補償方法およびmri装置
|
|
US6552538B2
(en)
*
|
2001-04-11 |
2003-04-22 |
Koninklijke Philips Electronics, N.V. |
RF transmit calibration for open MRI systems
|
|
US6624630B1
(en)
*
|
2001-11-20 |
2003-09-23 |
Koninklijke Philips Electronics, N.V. |
Sliding frequency steady-state precession imaging
|
|
US6445184B1
(en)
*
|
2001-11-20 |
2002-09-03 |
Koninklijke Philips Electronics N.V. |
Multiple gradient echo type projection reconstruction sequence for MRI especially for diffusion weighted MRI
|
|
JP3796455B2
(ja)
*
|
2002-02-22 |
2006-07-12 |
ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー |
Mri装置
|
|
DE10219528A1
(de)
*
|
2002-05-02 |
2003-11-13 |
Philips Intellectual Property |
Schnelles Kernresonanz-Bildgebungsverfahren mit Gradienten-Echos
|
|
US6812700B2
(en)
*
|
2002-08-05 |
2004-11-02 |
The Board Of Trustees Of The Leland Stanford Junior University |
Correction of local field inhomogeneity in magnetic resonance imaging apparatus
|
|
KR20050072500A
(ko)
*
|
2002-12-04 |
2005-07-11 |
콘포미스 인코퍼레이티드 |
Mri에서 등방성 영상을 얻기 위한 다중 영상면의 통합및 등방성 또는 거의 등방성 영상을 사용한 정량적 영상분석
|
|
DE10304184B4
(de)
*
|
2003-01-28 |
2010-09-23 |
Bruker Biospin Gmbh |
Verfahren und Einrichtung zum Bestimmen des Fettgehalts
|
|
EP1629292A1
(en)
*
|
2003-05-20 |
2006-03-01 |
Koninklijke Philips Electronics N.V. |
Digital magnetic resonance gradient pre-emphasis
|
|
JP2007530084A
(ja)
*
|
2003-07-11 |
2007-11-01 |
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 |
脂肪抑制及び/又は黒色血液調整を有するmriスキャナのシミング方法及び装置
|
|
US7587231B2
(en)
*
|
2004-01-09 |
2009-09-08 |
Toshiba America Mri, Inc. |
Water fat separated magnetic resonance imaging method and system using steady-state free-precession
|
|
US20070182410A1
(en)
*
|
2004-01-15 |
2007-08-09 |
Niemi Anne K |
Coil sensitivity estimation for parallel imaging
|
|
JP3968352B2
(ja)
*
|
2004-02-03 |
2007-08-29 |
ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー |
Mri装置
|
|
US7053611B2
(en)
*
|
2004-06-04 |
2006-05-30 |
Schlumberger Technology Corporation |
Method and apparatus for using pulsed field gradient NMR measurements to determine fluid properties in a fluid sampling well logging tool
|
|
US7112964B2
(en)
*
|
2004-08-02 |
2006-09-26 |
General Electric Company |
Eddy current measurement and correction in magnetic resonance imaging systems with a static phantom
|
|
US7116105B1
(en)
*
|
2005-04-01 |
2006-10-03 |
Toshiba America Mri, Inc. |
Magnetic field mapping during SSFP using phase-incremented or frequency-shifted magnitude images
|
|
US7847549B2
(en)
*
|
2006-01-05 |
2010-12-07 |
Hitachi Medical Corporation |
Magnetic resonance imaging apparatus
|
|
DE102006020831B4
(de)
*
|
2006-05-04 |
2014-08-28 |
Siemens Aktiengesellschaft |
Regler für einen Hochfrequenzverstärker
|
|
US7479783B2
(en)
*
|
2006-11-15 |
2009-01-20 |
Beth Israel Deaconess Medical Center, Inc. |
Echo train preparation for fast spin-echo acquisition
|
|
JP5171021B2
(ja)
*
|
2006-12-13 |
2013-03-27 |
ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー |
Rfパルス用周波数シンセサイザ、mri装置、およびrfパルス生成方法
|
|
WO2008132698A1
(en)
*
|
2007-04-30 |
2008-11-06 |
Koninklijke Philips Electronics N.V. |
Positive contrast mr susceptibility imaging
|
|
CN101675354A
(zh)
*
|
2007-05-04 |
2010-03-17 |
皇家飞利浦电子股份有限公司 |
用于mri的具有数字反馈的rf发射器
|
|
JP5596567B2
(ja)
*
|
2008-02-28 |
2014-09-24 |
コーニンクレッカ フィリップス エヌ ヴェ |
圧電セラミックダイアフラム装置を使用する自動化された非磁性医用モニタ
|
|
EP2274636A1
(en)
*
|
2008-04-10 |
2011-01-19 |
Regents of the University of Minnesota |
Rf pulse distortion correction in mri
|
|
GB0810322D0
(en)
*
|
2008-06-05 |
2008-07-09 |
Cryogenic Ltd |
Magnetic resonance imaging apparatus and method
|
|
US20100019766A1
(en)
*
|
2008-07-28 |
2010-01-28 |
Siemens Medical Solutions Usa, Inc. |
System for Dynamically Compensating for Inhomogeneity in an MR Imaging Device Magnetic Field
|
|
DE102008039340B4
(de)
*
|
2008-08-22 |
2018-05-09 |
Siemens Healthcare Gmbh |
Verfahren zur Aufzeichnung und Darstellung von Kalibrierungsbildern sowie Magnet-Resonanz-Gerät
|
|
US20110257512A1
(en)
*
|
2008-12-31 |
2011-10-20 |
Koninklijke Philips Electronics N.V. |
Susceptibility-based local flow detection to control mr-guided ablation using balloon devices
|
|
US8143889B2
(en)
*
|
2009-02-24 |
2012-03-27 |
University Of Utah Research Foundation |
Simultaneous acquisitions of spin- and stimulated-echo planar imaging
|
|
EP2230531B1
(en)
*
|
2009-03-18 |
2012-08-22 |
Bruker BioSpin MRI GmbH |
Method for mapping of the radio frequeny field amplitude in a magnetic resonance imaging system using adiabatic pulses
|
|
US8076938B2
(en)
*
|
2009-03-31 |
2011-12-13 |
General Electric Company |
System and method of parallel imaging with calibration to a virtual coil
|
|
US20120010497A1
(en)
|
2009-04-02 |
2012-01-12 |
Ehman Richard L |
Single-Sided Magnetic Resonance Imaging System Suitable for Performing Magnetic Resonance Elastography
|
|
RU2519517C2
(ru)
*
|
2009-04-30 |
2014-06-10 |
Конинклейке Филипс Электроникс Н.В. |
Устройство и способ для воздействия и/или обнаружения магнитных частиц и для магнитно-резонансной томографии
|
|
JP5611661B2
(ja)
*
|
2009-06-04 |
2014-10-22 |
株式会社東芝 |
磁気共鳴イメージング装置
|
|
RU2526895C2
(ru)
*
|
2009-06-19 |
2014-08-27 |
Конинклейке Филипс Электроникс Н.В. |
Мрт с гиперполяризационным устройством, использующим фотоны с орбитальным угловым моментом
|
|
CN102803942A
(zh)
*
|
2009-06-19 |
2012-11-28 |
皇家飞利浦电子股份有限公司 |
利用具有轨道角动量的光子的超极化设备
|
|
WO2011034538A1
(en)
*
|
2009-09-18 |
2011-03-24 |
Analogic Corporation |
Rf power transmitter
|
|
DE102009047565A1
(de)
*
|
2009-12-07 |
2011-06-09 |
Bruker Biospin Ag |
Verfahren zur Regelung von HF-Signalen in einem NMR-System sowie Probenkopf zur Durchführung des Verfahrens
|
|
US8334695B2
(en)
|
2010-03-25 |
2012-12-18 |
Siemens Medical Solutions Usa, Inc. |
Method and apparatus for improving the quality of MR images sensitized to molecular diffusion
|
|
US8599861B2
(en)
*
|
2010-06-03 |
2013-12-03 |
Kathrein-Werke Kg |
Active antenna array and method for relaying radio signals
|
|
US9097769B2
(en)
*
|
2011-02-28 |
2015-08-04 |
Life Services, LLC |
Simultaneous TX-RX for MRI systems and other antenna devices
|
|
WO2013016639A1
(en)
*
|
2011-07-28 |
2013-01-31 |
Brigham And Women's Hospital, Inc. |
Systems and methods for portable magnetic resonance measurements of lung properties
|
|
WO2013035033A1
(en)
*
|
2011-09-07 |
2013-03-14 |
Koninklijke Philips Electronics N.V. |
Dynamic modification of rf array coil/antenna impedance
|
|
DE102011083765B4
(de)
*
|
2011-09-29 |
2013-05-08 |
Siemens Aktiengesellschaft |
Verfahren zur zeitlichen Synchronisation verschiedener Komponenten einer Magnetresonanzanlage und Magnetresonanzanlage
|
|
KR101287426B1
(ko)
*
|
2011-10-26 |
2013-07-18 |
한국표준과학연구원 |
극저자기장 핵자기 공명 물체 식별 방법 및 극저자기장 핵자기 공명 물체 식별 장치
|
|
KR101310750B1
(ko)
*
|
2012-01-31 |
2013-09-24 |
한국표준과학연구원 |
생체자기공명 장치 및 그 측정 방법
|
|
US8890527B1
(en)
*
|
2012-02-10 |
2014-11-18 |
University Of New Brunswick |
Methods of radio frequency magnetic field mapping
|
|
CN103257333B
(zh)
*
|
2012-02-17 |
2016-04-13 |
西门子(深圳)磁共振有限公司 |
一种磁共振成像中的水脂分离成像方法及装置
|
|
US9146293B2
(en)
*
|
2012-02-27 |
2015-09-29 |
Ohio State Innovation Foundation |
Methods and apparatus for accurate characterization of signal coil receiver sensitivity in magnetic resonance imaging (MRI)
|
|
US20130234705A1
(en)
*
|
2012-03-08 |
2013-09-12 |
Schlumberger Technology Corporation |
Method and system for applying nmr pulse sequences using different frequencies
|
|
DE102012208431B4
(de)
*
|
2012-05-21 |
2013-11-28 |
Siemens Aktiengesellschaft |
Korrigieren von Phasenfehlern bei multidimensionalen ortsselektiven Hochfrequenz-MR-Anregungspulsen
|
|
KR101417781B1
(ko)
*
|
2012-09-24 |
2014-08-06 |
삼성전자 주식회사 |
자기공명영상장치 및 그 제조방법
|
|
JP2014121384A
(ja)
*
|
2012-12-20 |
2014-07-03 |
Toshiba Corp |
磁気共鳴撮像装置
|
|
DE102013201616B3
(de)
*
|
2013-01-31 |
2014-07-17 |
Siemens Aktiengesellschaft |
TSE-basierte, gegen lokale B0-Feldvariationen unempfindliche MR-Mulitschicht-Anregung
|
|
KR101473872B1
(ko)
*
|
2013-02-05 |
2014-12-18 |
삼성전자 주식회사 |
자기공명영상장치 및 그 제어방법
|
|
US9778336B2
(en)
*
|
2013-02-13 |
2017-10-03 |
The General Hospital Corporation |
System and method for rapid, multi-shot segmented magnetic resonance imaging
|
|
US9709653B2
(en)
*
|
2013-02-19 |
2017-07-18 |
Toshiba Medical Systems Corporation |
Mapping eddy current fields in MRI system
|
|
US9513358B2
(en)
*
|
2013-03-12 |
2016-12-06 |
Vaposun Inc. |
Method and apparatus for magnetic resonance imaging
|
|
JP6014770B2
(ja)
*
|
2013-09-09 |
2016-10-25 |
株式会社日立製作所 |
磁気共鳴撮影装置および温度情報計測方法
|
|
DE102013221938B4
(de)
*
|
2013-10-29 |
2018-11-08 |
Siemens Healthcare Gmbh |
Verfahren zur Aufnahme von Magnetresonanzdaten mit einer diffusionsgewichteten Magnetresonanzsequenz und Magnetresonanzeinrichtung
|
|
EP3116391A4
(en)
*
|
2014-03-14 |
2017-12-27 |
The General Hospital Corporation |
System and method for spiral volume imaging
|
|
US20170003363A1
(en)
*
|
2014-03-14 |
2017-01-05 |
Matthew S. Rosen |
System and method for free radical imaging
|
|
US9702946B1
(en)
*
|
2014-05-12 |
2017-07-11 |
Konstantin Saprygin |
Creation of long-lived singlet states of gases and their use as inhalable MRI contrast agents
|
|
CN107110932B
(zh)
|
2014-09-05 |
2020-09-01 |
海珀菲纳研究股份有限公司 |
低场磁共振成像方法和设备
|
|
RU2689974C2
(ru)
*
|
2014-09-18 |
2019-05-29 |
Конинклейке Филипс Н.В. |
Способ генерации многодиапазонных рч импульсов
|
|
US10813564B2
(en)
|
2014-11-11 |
2020-10-27 |
Hyperfine Research, Inc. |
Low field magnetic resonance methods and apparatus
|
|
CN106999092B
(zh)
|
2014-11-11 |
2022-03-15 |
海珀菲纳股份有限公司 |
用于低场磁共振的脉冲序列
|
|
TWI710782B
(zh)
|
2015-04-13 |
2020-11-21 |
美商超精細研究股份有限公司 |
用於對操作磁共振成像系統之至少一梯度線圈提供電力之裝置及方法以及磁共振成像系統
|
|
JP6784697B2
(ja)
|
2015-05-12 |
2020-11-11 |
ハイパーファイン リサーチ,インコーポレイテッド |
高周波コイルの方法および装置
|
|
WO2017165513A1
(en)
|
2016-03-22 |
2017-09-28 |
Hyperfine Research, Inc. |
Methods and apparatus for magnetic field shimming
|
|
TWI667487B
(zh)
|
2016-09-29 |
2019-08-01 |
美商超精細研究股份有限公司 |
射頻線圈調諧方法及裝置
|
|
US10955504B2
(en)
|
2016-11-22 |
2021-03-23 |
Hyperfine Research, Inc. |
Systems and methods for automated detection in magnetic resonance images
|
|
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
|
|
CA3096397A1
(en)
|
2018-04-20 |
2019-10-24 |
Hyperfine Research, Inc. |
Deployable guard for portable magnetic resonance imaging devices
|
|
KR20210013567A
(ko)
|
2018-05-21 |
2021-02-04 |
하이퍼파인 리서치, 인크. |
저자계 mri 시스템용 무선 주파수 코일 신호 체인
|
|
TWI743481B
(zh)
|
2018-05-21 |
2021-10-21 |
美商海珀菲纳股份有限公司 |
用於磁共振成像系統的b磁鐵方法及設備
|
|
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
|
|
KR20210038903A
(ko)
|
2018-07-30 |
2021-04-08 |
하이퍼파인 리서치, 인크. |
자기 공명 이미지 재구성을 위한 딥 러닝 기술
|
|
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
|
|
KR20210037683A
(ko)
|
2018-07-31 |
2021-04-06 |
하이퍼파인 리서치, 인크. |
의료 이미징 디바이스 메시징 서비스
|
|
CA3107776A1
(en)
|
2018-08-15 |
2020-02-20 |
Hyperfine Research, Inc. |
Deep learning techniques for suppressing artefacts in magnetic resonance images
|
|
AU2019405138A1
(en)
|
2018-12-19 |
2021-06-17 |
Hyperfine Operations, Inc. |
System and methods for grounding patients during magnetic resonance imaging
|
|
JP2022515825A
(ja)
|
2018-12-28 |
2022-02-22 |
ハイパーファイン,インコーポレイテッド |
磁気共鳴撮像におけるヒステリシスの補正
|
|
KR20210137142A
(ko)
|
2019-03-12 |
2021-11-17 |
하이퍼파인, 인크. |
영아들의 자기 공명 촬영을 위한 시스템들 및 방법들
|
|
JP2022526718A
(ja)
|
2019-03-14 |
2022-05-26 |
ハイパーファイン,インコーポレイテッド |
空間周波数データから磁気共鳴画像を生成するための深層学習技術
|