US5023554A
(en)
*
|
1989-05-22 |
1991-06-11 |
The Reagents Of The University Of California |
Fringe field MRI
|
US5424643A
(en)
*
|
1989-06-16 |
1995-06-13 |
Picker International, Inc. |
Magnetic resonance gradient sheet coils
|
US5111172A
(en)
*
|
1989-08-17 |
1992-05-05 |
General Electric Company |
Demountable coil form for epoxy-impregnated coils
|
JP2929622B2
(ja)
*
|
1989-11-14 |
1999-08-03 |
住友電気工業株式会社 |
酸化物超電導導体の使用方法
|
DE4010032C2
(de)
*
|
1990-03-29 |
1994-03-03 |
Bruker Analytische Messtechnik |
Magnetsystem
|
US5045826A
(en)
*
|
1990-04-05 |
1991-09-03 |
General Electric Company |
Actively shielded magnetic resonance magnet without cryogens
|
US5113165A
(en)
*
|
1990-08-03 |
1992-05-12 |
General Electric Company |
Superconductive magnet with thermal diode
|
US5093645A
(en)
*
|
1990-08-06 |
1992-03-03 |
General Electric Company |
Superconductive switch for conduction cooled superconductive magnet
|
JP2605937B2
(ja)
*
|
1990-08-27 |
1997-04-30 |
三菱電機株式会社 |
極低温装置
|
US5235283A
(en)
*
|
1991-02-07 |
1993-08-10 |
Siemens Aktiengesellschaft |
Gradient coil system for a nuclear magnetic resonance tomography apparatus which reduces acoustic noise
|
JP2551875B2
(ja)
*
|
1991-02-12 |
1996-11-06 |
住友重機械工業株式会社 |
超電導コイルの冷却装置
|
US5153546A
(en)
*
|
1991-06-03 |
1992-10-06 |
General Electric Company |
Open MRI magnet
|
US5225782A
(en)
*
|
1991-09-13 |
1993-07-06 |
General Electric Company |
Eddy current free MRI magnet with integrated gradient coils
|
US5179338A
(en)
*
|
1991-09-13 |
1993-01-12 |
General Electric Company |
Refrigerated superconducting MR magnet with integrated gradient coils
|
US5278502A
(en)
*
|
1991-09-13 |
1994-01-11 |
General Electric Company |
Refrigerated superconducting MR magnet with integrated cryogenic gradient coils
|
US6697659B1
(en)
*
|
1991-12-04 |
2004-02-24 |
Bonutti 2003 Trust-A |
Method of imaging a joint in a body of patient
|
GB2267570B
(en)
*
|
1992-04-16 |
1996-03-06 |
Jeremy Andrew Good |
Improvements in and relating to super-conducting magnets
|
JP3742662B2
(ja)
*
|
1992-08-05 |
2006-02-08 |
ゼネラル・エレクトリック・カンパニイ |
開放形磁気共鳴イメージングに適した磁石
|
US5394129A
(en)
*
|
1992-09-03 |
1995-02-28 |
General Electric Company |
Superconducting switch thermal interface for a cryogenless superconducting magnet
|
US5307039A
(en)
*
|
1992-09-08 |
1994-04-26 |
General Electric Company |
Frustoconical magnet for magnetic resonance imaging
|
US6023165A
(en)
|
1992-09-28 |
2000-02-08 |
Fonar Corporation |
Nuclear magnetic resonance apparatus and methods of use and facilities for incorporating the same
|
US5291169A
(en)
*
|
1992-11-02 |
1994-03-01 |
General Electric Company |
Open architecture magnetic resonance imaging superconducting magnet assembly
|
US6414490B1
(en)
|
1992-12-18 |
2002-07-02 |
Fonar Corporation |
MRI magnet with enhanced patient entry and positioning
|
US6201394B1
(en)
|
1992-12-18 |
2001-03-13 |
Fonar Corporation |
MRI apparatus
|
US6335623B1
(en)
|
1992-12-18 |
2002-01-01 |
Fonar Corporation |
MRI apparatus
|
US6456075B1
(en)
|
1992-12-18 |
2002-09-24 |
Fornar Corporation |
MRI magnet with enhanced patient entry and positioning
|
US5410288A
(en)
*
|
1993-01-04 |
1995-04-25 |
General Electric Company |
Persistent superconducting switch for a superconducting magnet for imaging human limbs
|
US5304934A
(en)
*
|
1993-01-04 |
1994-04-19 |
General Electric Company |
Superconducting magnet for imaging human limbs
|
US5432666A
(en)
*
|
1993-01-22 |
1995-07-11 |
Illinois Superconductor Corporation |
Self-restoring fault current limiter utilizing high temperature superconductor components
|
US5345208A
(en)
*
|
1993-05-26 |
1994-09-06 |
General Electric Company |
Pole face design for a C-shaped superconducting magnet
|
DE4324021C2
(de)
*
|
1993-07-17 |
1996-05-30 |
Bruker Analytische Messtechnik |
Therapietomograph
|
DE4402027C1
(de)
*
|
1993-09-20 |
1995-02-16 |
Bruker Medizintech |
Kernspinresonanz-Tomographiemagnetsystem
|
US5646532A
(en)
*
|
1993-09-20 |
1997-07-08 |
Bruker Medizintechnik Gmbh |
Partial body tomograph
|
US5554902A
(en)
*
|
1993-10-15 |
1996-09-10 |
Libby Corporation |
Lightweight high power electromotive device and method for making same
|
US5378989A
(en)
*
|
1993-11-02 |
1995-01-03 |
General Electric Company |
Open gradient coils for magnetic resonance imaging
|
US5389909A
(en)
*
|
1993-11-08 |
1995-02-14 |
General Electric Company |
Open architecture magnetic resonance imaging passively shimmed superconducting magnet assembly
|
US5526814A
(en)
*
|
1993-11-09 |
1996-06-18 |
General Electric Company |
Automatically positioned focussed energy system guided by medical imaging
|
US5368032A
(en)
*
|
1993-11-09 |
1994-11-29 |
General Electric Company |
Manually positioned focussed energy system guided by medical imaging
|
US5381122A
(en)
*
|
1994-01-14 |
1995-01-10 |
General Electric Company |
Open MRI magnet having a support structure
|
US5363077A
(en)
*
|
1994-01-31 |
1994-11-08 |
General Electric Company |
MRI magnet having a vibration-isolated cryocooler
|
US5430423A
(en)
*
|
1994-02-25 |
1995-07-04 |
General Electric Company |
Superconducting magnet having a retractable cryocooler sleeve assembly
|
US5410287A
(en)
*
|
1994-04-05 |
1995-04-25 |
General Electric Company |
Open MRI magnet with uniform magnetic field
|
US5428292A
(en)
*
|
1994-04-29 |
1995-06-27 |
General Electric Company |
Pancake MRI magnet with modified imaging volume
|
US5448214A
(en)
*
|
1994-06-15 |
1995-09-05 |
General Electric Company |
Open MRI magnet with superconductive shielding
|
US5548168A
(en)
*
|
1994-06-29 |
1996-08-20 |
General Electric Company |
Superconducting rotor for an electrical machine
|
US5446434A
(en)
*
|
1994-07-27 |
1995-08-29 |
General Electric Company |
Magnet having pole faces with trapezoidal-shaped shims
|
US5539366A
(en)
*
|
1994-07-27 |
1996-07-23 |
General Electric Company |
Magnet having contoured pole faces for magnetic field homogeneity
|
US5396207A
(en)
*
|
1994-08-05 |
1995-03-07 |
General Electric Company |
On-shoulder MRI magnet for human brain imaging
|
US5416415A
(en)
*
|
1994-08-05 |
1995-05-16 |
General Electric Company |
Over-shoulder MRI magnet for human brain imaging
|
US5446433A
(en)
*
|
1994-09-21 |
1995-08-29 |
General Electric Company |
Superconducting magnet having a shock-resistant support structure
|
US5517168A
(en)
*
|
1994-10-17 |
1996-05-14 |
General Electric Company |
Superconducting magnet with magnetic shielding
|
US5517169A
(en)
*
|
1994-10-17 |
1996-05-14 |
General Electric Company |
Superconducting magnet with magnetic shielding
|
US5672921A
(en)
*
|
1995-03-13 |
1997-09-30 |
General Electric Company |
Superconducting field winding assemblage for an electrical machine
|
US5761017A
(en)
*
|
1995-06-15 |
1998-06-02 |
Illinois Superconductor Corporation |
High temperature superconductor element for a fault current limiter
|
JP3663262B2
(ja)
*
|
1995-10-23 |
2005-06-22 |
ゼネラル・エレクトリック・カンパニイ |
開放形磁気共鳴作像磁石
|
US5574417A
(en)
*
|
1995-10-23 |
1996-11-12 |
General Electric Company |
Open MRI magnet with homogeneous imaging volume
|
US5521571A
(en)
*
|
1995-10-23 |
1996-05-28 |
General Electric Company |
Open MRI magnet with uniform imaging volume
|
US5565831A
(en)
*
|
1995-10-23 |
1996-10-15 |
General Electric Company |
Shielded and open MRI magnet
|
US5563566A
(en)
*
|
1995-11-13 |
1996-10-08 |
General Electric Company |
Cryogen-cooled open MRI superconductive magnet
|
US5594401A
(en)
*
|
1996-02-20 |
1997-01-14 |
General Electric Company |
Closed superconductive magnet with uniform imaging volume
|
US5568102A
(en)
*
|
1996-02-20 |
1996-10-22 |
General Electric Company |
Closed superconductive magnet with homogeneous imaging volume
|
US5568110A
(en)
*
|
1996-02-20 |
1996-10-22 |
General Electric Company |
Closed MRI magnet having reduced length
|
US5737927A
(en)
*
|
1996-03-18 |
1998-04-14 |
Kabushiki Kaisha Toshiba |
Cryogenic cooling apparatus and cryogenic cooling method for cooling object to very low temperatures
|
US5677630A
(en)
*
|
1996-10-21 |
1997-10-14 |
General Electric Company |
Planar superconducting MRI magnet
|
TW460635B
(en)
*
|
1997-05-30 |
2001-10-21 |
Toshiba Corp |
Superconducting magnet apparatus
|
US6437571B1
(en)
|
1997-11-21 |
2002-08-20 |
Fonar Corporation |
MRI apparatus
|
US7127802B1
(en)
|
1997-11-21 |
2006-10-31 |
Fonar Corporation |
Method of fabricating a composite plate
|
US6323749B1
(en)
*
|
1998-07-29 |
2001-11-27 |
Fonar Corporation |
MRI with superconducting coil
|
US6396660B1
(en)
|
1999-08-23 |
2002-05-28 |
Read-Rite Corporation |
Magnetic write element having a thermally dissipative structure
|
US6677753B1
(en)
|
1999-11-24 |
2004-01-13 |
Fonar Corporation |
Stand-up MRI apparatus
|
US6828792B1
(en)
|
1999-11-24 |
2004-12-07 |
Fonar Corporation |
MRI apparatus and method for imaging
|
US6376944B1
(en)
|
2000-07-11 |
2002-04-23 |
Eagle-Picher Industries, Inc. |
Electrical power generator
|
US7196519B2
(en)
*
|
2000-07-28 |
2007-03-27 |
Fonar Corporation |
Stand-up vertical field MRI apparatus
|
US8190234B2
(en)
|
2000-07-28 |
2012-05-29 |
Fonar Corporation |
Movable patient support with spatial locating feature
|
US7697971B1
(en)
|
2000-07-28 |
2010-04-13 |
Fonar Corporation |
Positioning system for an MRI
|
US6396377B1
(en)
|
2000-08-25 |
2002-05-28 |
Everson Electric Company |
Liquid cryogen-free superconducting magnet system
|
JP3939489B2
(ja)
*
|
2000-08-28 |
2007-07-04 |
株式会社日立メディコ |
磁石装置およびこれを用いた磁気共鳴イメージング装置
|
US6822449B1
(en)
|
2000-11-22 |
2004-11-23 |
Fonar Corporation |
Ferromagnetic frame with laminated carbon steel
|
US6934574B1
(en)
*
|
2001-06-21 |
2005-08-23 |
Fonar Corporation |
MRI scanner and method for modular patient handling
|
US7701209B1
(en)
|
2001-10-05 |
2010-04-20 |
Fonar Corporation |
Coils for horizontal field magnetic resonance imaging
|
US7906966B1
(en)
|
2001-10-05 |
2011-03-15 |
Fonar Corporation |
Quadrature foot coil antenna for magnetic resonance imaging
|
US7680525B1
(en)
|
2001-11-26 |
2010-03-16 |
Fonar Corporation |
Method for lateral motion magnetic resonance imaging
|
US7123008B1
(en)
|
2002-04-19 |
2006-10-17 |
Fonar Corporation |
Positional magnetic resonance imaging
|
US8036730B1
(en)
|
2002-04-19 |
2011-10-11 |
Fonar Corporation |
Temporal magnetic resonance imaging
|
US20060224974A1
(en)
*
|
2005-04-01 |
2006-10-05 |
Paul Albrecht |
Method of creating graphical application interface with a browser
|
US7102353B1
(en)
|
2002-11-29 |
2006-09-05 |
Fonar Corporation |
Magnetic resonance imaging apparatus having moving magnets
|
JP4186636B2
(ja)
*
|
2003-01-30 |
2008-11-26 |
株式会社日立製作所 |
超電導磁石
|
US8064984B2
(en)
|
2003-03-18 |
2011-11-22 |
Esaote S.P.A. |
Magnetic resonance imaging apparatus
|
US20050062473A1
(en)
*
|
2003-09-24 |
2005-03-24 |
General Electric Company |
Cryogen-free high temperature superconducting magnet with thermal reservoir
|
WO2005053515A2
(en)
*
|
2003-12-01 |
2005-06-16 |
Fonar Corporation |
Stand-up vertical field mri apparatus
|
US7030612B1
(en)
|
2004-01-13 |
2006-04-18 |
Fonar Corporation |
Body rest for magnetic resonance imaging
|
US7263841B1
(en)
|
2004-03-19 |
2007-09-04 |
Praxair Technology, Inc. |
Superconducting magnet system with supplementary heat pipe refrigeration
|
US7560928B2
(en)
*
|
2004-09-27 |
2009-07-14 |
Fonar Corporation |
Magnetic resonance imaging system, apparatus and associated methods
|
US8401615B1
(en)
|
2004-11-12 |
2013-03-19 |
Fonar Corporation |
Planar coil flexion fixture for magnetic resonance imaging and use thereof
|
DE102004061869B4
(de)
*
|
2004-12-22 |
2008-06-05 |
Siemens Ag |
Einrichtung der Supraleitungstechnik und Magnetresonanzgerät
|
JP3990410B2
(ja)
*
|
2005-05-23 |
2007-10-10 |
株式会社日立メディコ |
超電導磁石及び磁気共鳴イメージング装置
|
GB2426630B
(en)
*
|
2005-05-26 |
2007-11-21 |
Siemens Magnet Technology Ltd |
Electromagnet
|
US7705701B2
(en)
*
|
2005-07-15 |
2010-04-27 |
General Electric Company |
Thin metal layer vacuum vessels with composite structural support
|
JP2007073623A
(ja)
*
|
2005-09-05 |
2007-03-22 |
Kobe Steel Ltd |
超電導コイル製造用巻枠および超電導ソレノイド巻コイル
|
US7522027B2
(en)
*
|
2005-12-29 |
2009-04-21 |
Siemens Magnet Technology Ltd. |
Magnet assembly and a method for constructing a magnet assembly
|
DE102006012511B3
(de)
*
|
2006-03-18 |
2007-11-22 |
Bruker Biospin Gmbh |
Kryostat mit einem Magnetspulensystem, das eine unterkühlte LTS- und eine in einem separaten Heliumtank angeordnete HTS-Sektion umfasst
|
DE102006012506A1
(de)
*
|
2006-03-18 |
2007-09-20 |
Bruker Biospin Gmbh |
Kryostat mit einem Magnetspulensystem, das eine LTS- und eine beheizbare HTS-Sektion umfasst
|
GB2437114B
(en)
*
|
2006-04-13 |
2008-12-17 |
Siemens Magnet Technology Ltd |
Method Of Manufacturing A Solenoidal Magnet
|
DE112007001603T5
(de)
*
|
2006-08-17 |
2009-07-02 |
Central Japan Railway Co., Nagoya |
Bodenspuleneinheit für ein Magnetschwebebahn-Transportsystem und Verfahren zum Herstellen von dieser
|
US8401612B1
(en)
|
2006-09-11 |
2013-03-19 |
Fonar Corporation |
Magnetic resonance imaging system and method for detecting chiari malformations
|
JP4422711B2
(ja)
*
|
2006-11-20 |
2010-02-24 |
株式会社日立製作所 |
超電導磁石装置および磁気共鳴撮像装置
|
US20080209919A1
(en)
*
|
2007-03-01 |
2008-09-04 |
Philips Medical Systems Mr, Inc. |
System including a heat exchanger with different cryogenic fluids therein and method of using the same
|
US9386939B1
(en)
|
2007-05-10 |
2016-07-12 |
Fonar Corporation |
Magnetic resonance imaging of the spine to detect scoliosis
|
US8599215B1
(en)
|
2008-05-07 |
2013-12-03 |
Fonar Corporation |
Method, apparatus and system for joining image volume data
|
GB2471882B
(en)
*
|
2009-07-16 |
2011-09-28 |
Siemens Magnet Technology Ltd |
Method of manufacturing a solenoidal magnet, and a solenoidal magnet structure
|
GB2480636B
(en)
*
|
2010-05-26 |
2012-12-05 |
Siemens Plc |
A method for the production of solenoidal magnets made up of several axially aligned coils
|
EP2400314A1
(en)
*
|
2010-06-14 |
2011-12-28 |
Agilent Technologies U.K. Limited |
Superconducting magnet arrangement and method of mounting thereof
|
US8729894B2
(en)
*
|
2010-07-30 |
2014-05-20 |
General Electric Company |
System and method for operating a magnetic resonance imaging system during ramping
|
GB2490478B
(en)
|
2011-04-20 |
2014-04-23 |
Siemens Plc |
Superconducting magnets with thermal radiation shields
|
GB201217782D0
(en)
*
|
2012-10-04 |
2012-11-14 |
Tesla Engineering Ltd |
Magnet apparatus
|
CN103077797B
(zh)
*
|
2013-01-06 |
2016-03-30 |
中国科学院电工研究所 |
用于头部成像的超导磁体***
|
US11141080B1
(en)
|
2013-03-13 |
2021-10-12 |
Fonar Corporation |
Cervical vertebra angle measurement
|
GB2532314B
(en)
|
2014-10-27 |
2018-05-02 |
Siemens Healthcare Ltd |
Support of superconducting coils for MRI systems
|
CN104599805B
(zh)
*
|
2015-01-30 |
2017-01-25 |
中国科学院电工研究所 |
一种太赫兹源的强磁聚焦磁体***
|
GB2540729B
(en)
*
|
2015-05-01 |
2018-03-21 |
Oxford Instruments Nanotechnology Tools Ltd |
Superconducting magnet
|
CA2944129C
(en)
|
2015-10-16 |
2018-07-24 |
Synaptive Medical (Barbados) Inc. |
Magnetic resonance imaging system capable of rapid field ramping
|
CN108022711B
(zh)
*
|
2018-01-02 |
2020-06-12 |
中国科学院电工研究所 |
一种智能化磁共振全身成像超导磁体***
|
GB2574210B
(en)
*
|
2018-05-30 |
2022-09-28 |
Siemens Healthcare Ltd |
Superconducting joints
|
CN110111969A
(zh)
*
|
2019-05-08 |
2019-08-09 |
华中科技大学 |
一种超导线圈的绝缘加固方法
|
US11929203B2
(en)
*
|
2020-07-15 |
2024-03-12 |
Shanghai United Imaging Healthcare Co., Ltd. |
Superconducting magnet assembly
|