ClassID:

172144

G01R33/483 - CPC Classification

Classification description:

Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]; NMR imaging systems with selection of signals or spectra from particular regions of the volume, e.g. spectroscopy

Sub-classes:
Recent Application in this class:
#1
20260098921
2026-04-09

PULSE SEQUENCES AND FREQUENCY SWEEP PULSES FOR SINGLE-SIDED MAGNETIC RESONANCE IMAGING

#2
20250362367
2025-11-27

TISSUE MIMICKING MATERIALS AND GRAVID ABDOMEN PHANTOMS THEREOF

#3
20250318775
2025-10-16

MAGNETIC RESONANCE SPECTROSCOPY SYSTEM AND METHOD FOR DIAGNOSING PAIN OR INFECTION ASSOCIATED WITH PROPIONIC ACID

#4
20250281066
2025-09-11

MULTIDIMENSIONAL MRI SIGNATURE FOR SPECIFIC DETECTION OF TRAUMATIC BRAIN INJURY IN VIVO

#5
20250237725
2025-07-24

SIMULTANEOUS MULTI-ORIENTATION MAGNETIC RESONANCE IMAGING

#6
20250216489
2025-07-03

SYSTEMS AND METHODS OF DEEP LEARNING FOR LARGE-SCALE DYNAMIC MAGNETIC RESONANCE IMAGE RECONSTRUCTION

#7
20250098976
2025-03-27

MAGNETIC RESONANCE SPECTROSCOPY PULSE SEQUENCE, ACQUISITION, AND PROCESSING SYSTEM AND METHOD

#8
20250090100
2025-03-20

Systems and Methods for Correcting Intravoxel and/or Voxel Inhomogeneity

#9
20250004082
2025-01-02

SYSTEM INCLUDING MAGNETIC RESONANCE TOMOGRAPHY UNITS OPERATED WITH LIMITED BANDWIDTH

#10
20240219503
2024-07-04

Correction of Motion Effects in Magnetic Resonance (MR) Data Acquired Using a Magnetic Resonance System

#11
20240053421
2024-02-15

SYSTEMS AND METHODS FOR MAGNETIC RESONANCE IMAGING

#12
20240027555
2024-01-25

MAGNETIC RESONANCE IMAGING APPARATUS

#13
20230414126
2023-12-28

Magnetic resonance spectroscopy pulse sequence, acquisition, and processing system and method

#14
20230355167
2023-11-09

Magnetic resonance spectroscopy system and method for diagnosing pain or infection associated with propionic acid

#15
20230355126
2023-11-09

MULTIDIMENSIONAL MRI SIGNATURE FOR SPECIFIC DETECTION OF TRAUMATIC BRAIN INJURY IN VIVO

#16
20230296707
2023-09-21

PULSE SEQUENCES AND FREQUENCY SWEEP PULSES FOR SINGLE-SIDED MAGNETIC RESONANCE IMAGING

#17
20230243909
2023-08-03

Multicontrast synthetic late gadolinium enhancement imaging using post-contrast magnetic resonance fingerprinting

#18
20230200716
2023-06-29

USE OF NEUROMELANIN-SENSITIVE MRI AS A BIOMARKER OF DOPAMINE FUNCTION

#19
20230194640
2023-06-22

Systems and methods of deep learning for large-scale dynamic magnetic resonance image reconstruction

#20
20220342021
2022-10-27

Systems and methods for correcting intravoxel and/or voxel inhomogeneity

#21
20220322957
2022-10-13

Magnetic resonance spectroscopy pulse sequence, acquisition, and processing system and method

#22
20220317213
2022-10-06

Magnetic resonance tomography unit and method for operating a magnetic resonance tomography unit with limited bandwidth

#23
20220308146
2022-09-29

Identifying radio frequency interference in a magnetic resonance system

#24
20220287583
2022-09-15

Volumetric Induction Phase Shift Detection System for Determining Tissue Water Content Properties

#25
20220283251
2022-09-08

Simultaneous multi-orientation magnetic resonance imaging

#26
20220187400
2022-06-16

MAGNETIC RESONANCE IMAGING APPARATUS AND IMAGE GENERATION METHOD

#27
20220180574
2022-06-09

Reconstruction with magnetic resonance compressed sensing

#28
20220142498
2022-05-12

SYSTEMS AND METHODS USING NUCLEAR MAGNETIC RESONANCE (NMR) SPECTROSCOPY TO EVALUATE PAIN AND DEGENERATIVE PROPERTIES OF TISSUE

#29
20210165062
2021-06-03

Method and apparatus for hydrogenation and hyperpolarization of tracer molecules for magnetic resonance imaging

#30
20210100616
2021-04-08

SYSTEMS AND METHODS FOR PLANNING PERIPHERAL ENDOVASCULAR PROCEDURES WITH MAGNETIC RESONANCE IMAGING

#31
20210052185
2021-02-25

Magnetic resonance spectroscopy pulse sequence, acquisition, and processing system and method

#32
20200364908
2020-11-19

Systems and methods for magnetic resonance imaging

#33
20200341095
2020-10-29

Systems and methods for automated detection in magnetic resonance images

#34
20200260986
2020-08-20

Volumetric Induction Phase Shift Detection System for Determining Tissue Water Content Properties

#35
20200205693
2020-07-02

MAGNETIC RESONANCE IMAGING METHOD AND APPARATUS BASED ON TWO-DIMENSIONAL FAST SPIN ECHO

#36
20200142011
2020-05-07

Magnetic transmitters for a magnetic tracking system

#37
20200103482
2020-04-02

Magnetic resonance imaging apparatus

#38
20190388566
2019-12-26

Biometric method

#39
20190369191
2019-12-05

MRI reconstruction using deep learning, generative adversarial network and acquisition signal model

#40
20190307393
2019-10-10

Magnetic resonance spectroscopy system and method for diagnosing pain or infection associated with propionic acid

#41
20190271751
2019-09-05

Method and device for determining a change over time in a biomarker in a region to be examined

#42
20190228547
2019-07-25

Systems and methods for diagnostic oriented image quality assessment

#43
20190195974
2019-06-27

Nuclear magnetic resonance spectroscopy

#44
20190187231
2019-06-20

Systems and methods for assessing pulmonary gas transfer using hyperpolarized 129XE MRI

#45
20190175051
2019-06-13

Magnetic resonance spectroscopy pulse sequence, acquisition, and processing system and method

#46
20190142296
2019-05-16

Device and method for reconstructing low-frequency conductivity images using MRI without current injection

#47
20190125209
2019-05-02

Volumetric Induction Phase Shift Detection System for Determining Tissue Water Content Properties

#48
20190113590
2019-04-18

MAGNETIC RESONANCE APPARATUS AND PROGRAM

#49
20190049539
2019-02-14

Attenuation correction in emission tomography taking into account the hardware parts that are actually present

#50
20190033415
2019-01-31

Systems and methods for automated detection in magnetic resonance images

#51
20190033414
2019-01-31

Systems and methods for automated detection in magnetic resonance images

#52
20190025393
2019-01-24

System and method for producing high-resolution magnetic relaxation parameter maps

#53
20190011521
2019-01-10

Systems and methods for automated detection in magnetic resonance images

#54
20180333069
2018-11-22

MAGNETIC RESONANCE APPARATUS AND OPERATING METHOD THEREFOR

#55
20180317802
2018-11-08

Systems and methods using nuclear magnetic resonance (NMR) spectroscopy to evaluate pain and degenerative properties of tissue

#56
20180144467
2018-05-24

Systems and methods for automated detection in magnetic resonance images

#57
20180143281
2018-05-24

Systems and methods for automated detection in magnetic resonance images

#58
20180143275
2018-05-24

Systems and methods for automated detection in magnetic resonance images

#59
20180045798
2018-02-15

MEDICAL IMAGE IMAGING DEVICE FOR POSITIONING AN IMAGING SLICE

#60
20180031660
2018-02-01

Magnetic resonance imaging that nulls signals from two or more tissues to better delineate an interested tissue

#61
20170350952
2017-12-07

Method and computer for automatic characterization of liver tissue from magnetic resonance images

#62
20170343633
2017-11-30

System and method for locally correlated spectroscopy for assessing medical discorders

#63
20170322272
2017-11-09

TECHNIQUES, SYSTEMS AND MACHINE READABLE PROGRAMS FOR MAGNETIC RESONANCE

#64
20170315196
2017-11-02

Automatic creation of MR scan templates for a magnetic resonance apparatus

#65
20170276751
2017-09-28

Method of generating multi-band RF pulses

#66
20170248668
2017-08-31

Magnetic resonance magnification imaging

#67
20170219674
2017-08-03

System and method for magnetic resonance imaging with prospective motion control

#68
20170219670
2017-08-03

Method and apparatus for generating a magnetic resonance image with radio collection of magnetic resonance data to avoid image artifacts

#69
20170192071
2017-07-06

Method and device for determining a change over time in a biomarker in a region to be examined

#70
20170176559
2017-06-22

Systems and methods for assessing pulmonary gas transfer using hyperpolarized Xe MRI

#71
20170176550
2017-06-22

System and method for hand-held magnetic resonance imaging

#72
20170139023
2017-05-18

Magnetic-resonance imaging apparatus

#73
20170106210
2017-04-20

METHOD AND MAGNETIC RESONANCE APPARATUS FOR PLANNING RADIOTHERAPY FOR A PATIENT

#74
20170105649
2017-04-20

Magnetic resonance spectroscopy pulse sequence, acquisition, and processing system and method

#75
20170074959
2017-03-16

Motion corrected simultaneously acquired multiple contrast coronary MRI systems and methods

#76
20160363643
2016-12-15

Magnetic resonance imaging apparatus and method thereof

#77
20160341808
2016-11-24

System and method of obtaining spatially-encoded NMR parameters from arbitrarily-shaped compartments and linear algebraic modeling

#78
20160313424
2016-10-27

System and method for acquiring both T2*-weighted and T1-weighted data in a single acquisition using a single dose of contrast agent

#79
20160313421
2016-10-27

Zero echo time MR imaging with water/fat separation

#80
20160291108
2016-10-06

METHOD AND DEVICE FOR FREQUENCY ADJUSTMENT OF A MAGNETIC RESONANCE IMAGING APPARATUS USING AN INVERSION PULSE

#81
20160282434
2016-09-29

Multi-component voxel separation using magnetic resonance fingerprinting with compartment exchange

#82
20160282429
2016-09-29

Ultrafast MRI system and method

#83
20160259021
2016-09-08

Method and apparatus for magnetic resonance imaging

#84
20160245884
2016-08-25

MR coil

#85
20160178714
2016-06-23

Method and apparatus for acquiring image data from a subject using a magnetic resonance sequence having an adiabatic radio-frequency

#86
20160161585
2016-06-09

MAGNETIC RESONANCE APPARATUS AND PROGRAM

#87
20160154080
2016-06-02

System and method for externally calibrated parallel imaging in the presence of an inhomogeneous magnetic field

#88
20160146913
2016-05-26

PHASE MONITORING FOR MULTICHANNEL MR TRANSMISSION SYSTEMS

#89
20160139222
2016-05-19

METHODS FOR SPATIAL AND SPECTRAL SELECTIVITY IN MAGNETIC RESONANCE IMAGING AND SPECTROSCOPY

#90
20160078616
2016-03-17

Method and magnetic resonance apparatus for planning a spectroscopy measurement

#91
20160054408
2016-02-25

Method and magnetic resonance apparatus for performing an adjusting measurement

#92
20160051188
2016-02-25

Quantification of in vivo metabolite

#93
20160041249
2016-02-11

Method and magnetic resonance apparatus for generating at least one combination image dataset

#94
20160041245
2016-02-11

Magnetic resonance imaging of poly-L-glutamate

#95
20160033604
2016-02-04

Method for magnetic resonance fingerprinting

#96
20160022197
2016-01-28

Detection of BRCA and other high risk carriers in breast tissue

#97
20150374258
2015-12-31

Magnetic resonance spectroscopy pulse sequence, acquisition, and processing system and method

#98
20150331077
2015-11-19

Method and apparatus to determine complex sensitivity factors of RF reception coils for magnetic resonance spectroscopy

#99
20150323632
2015-11-12

System and method for measuring pH using magnetic resonance

#100
20150301143
2015-10-22

System and method for reduced field of view magnetic resonance imaging

#101
20150293190
2015-10-15

Method and device for optimizing a magnetic resonance sequence

#102
20150238112
2015-08-27

Neuronal resonance magnetic resonance imaging method

#103
20150206174
2015-07-23

Method for measuring engagement

#104
20150153434
2015-06-04

Magnetic resonance imaging apparatus

#105
20150130459
2015-05-14

Systems and methods for assessing pulmonary gas transfer using hyperpolarized Xe MRI

#106
20150123662
2015-05-07

RF pulses for magnetic resonance

#107
20150115961
2015-04-30

Method and magnetic resonance system to acquire spectroscopy data in a predetermined volume segment of an examination subject

#108
20150094549
2015-04-02

Volumetric Induction Phase Shift Detection System for Determining Tissue Water Content Properties

#109
20150091564
2015-04-02

MRI system for margin assessment of ex-vivo sample

#110
20150077106
2015-03-19

Systems and methods for virtual frequency selective inversion in magnetic resonance

#111
20150073258
2015-03-12

Methods for detecting abnormalities and degenerative processes in soft tissue using magnetic resonance imaging

#112
20150057525
2015-02-26

Coil pad, vibrator, and magnetic resonance imaging apparatus

#113
20150035532
2015-02-05

Techniques, systems and machine readable programs for magnetic resonance

#114
20140320129
2014-10-30

Magnetic resonance spectroscopic imaging volume of interest positioning

#115
20140303487
2014-10-09

Magnetic Resonance Based Method for Assessing Alzheimer's Disease and Related Pathologies

#116
20140300353
2014-10-09

Quantifying breast tissue changes with spectrally selective MRI and MRS

#117
20140285191
2014-09-25

Techniques, systems and machine readable programs for magnetic resonance

#118
20140233813
2014-08-21

Method and apparatus for obtaining a magnetic resonance spectrum of a voxel in a magnetic resonance image

#119
20140191756
2014-07-10

Medical image imaging device for positioning an imaging slice

#120
20140159723
2014-06-12

Method and magnetic resonance system for automated determination of an acquisition volume related to an examination region for the acquisition of a magnetic resonance data set

#121
20140064586
2014-03-06

Magnetic resonance spectroscopy pulse sequence, acquisition, and processing system and method

#122
20140015529
2014-01-16

System and method of performing magnetic resonance spectroscopic imaging

#123
20140005520
2014-01-02

Concurrent acquisition of PET fields during acquisition of a MRI field of view

#124
20140002075
2014-01-02

Method for assessing repetitive head injuries with two-dimensional magnetic resonance spectroscopy

#125
20130335079
2013-12-19

NUCLEAR MAGNETIC RESONANCE PROBE HEAD AND METHOD WITH MULTI-FUNCTIONAL SAMPLE ROTATION

#126
20130328562
2013-12-12

Method for characterizing a sample by NMR spectroscopy with acquisition during the generation of a radiofrequency magnetic field

#127
20130320975
2013-12-05

Method and device for determining a change over time in a biomarker in a region to be examined

#128
20130314087
2013-11-28

Broad bandwidth magnetic resonance spectroscopy at high static (B0) magnetic field using polarization transfer

#129
20130293229
2013-11-07

System and method for magnetic resonance imaging using multiple spatial encoding magnetic fields

#130
20130194265
2013-08-01

System for reconstruction of virtual frequency selective inversion MR images

#131
20130144155
2013-06-06

Systems and methods using nuclear magnetic resonance (NMR) spectroscopy to evaluate pain and degenerative properties of tissue

#132
20130096414
2013-04-18

Localization of aorta and left atrium from magnetic resonance imaging

#133
20130088227
2013-04-11

Magnetic resonance-based method and system for determination of oxygen saturation in flowing blood

#134
20130063146
2013-03-14

System and method for controlling calibration and delay phases of parallel, contrast-enhanced magnetic resonance imaging

#135
20120299591
2012-11-29

Margin assessment of ex-vivo sample

#136
20120262171
2012-10-18

Method of magnetic resonance imaging for the selection and recording of curved slices

#137
20120249498
2012-10-04

IMAGE DISPLAY APPARATUS, IMAGE DISPLAY METHOD, AND MAGNETIC RESONANCE IMAGING APPARATUS

#138
20120238862
2012-09-20

System and method for detecting pain and its components using magnetic resonance

#139
20120226138
2012-09-06

Methods for the identification and targeting of brain regions and structures and treatments related thereto

#140
20120219507
2012-08-30

Method of determining metabolic function using magnetic resonance spectroscopic imaging

#141
20120146621
2012-06-14

Volumetric induction phase shift detection system for determining tissue water content properties

#142
20120013336
2012-01-19

Magnetic resonance imaging with improved imaging contrast

#143
20110304331
2011-12-15

MRI apparatus and method using center frequency correction and a smoothness of an intensity distribution to exclude implant regions and identify body region positions

#144
20110193575
2011-08-11

Volumetric induction phase shift detection system for determining tissue water content properties

#145
20110028827
2011-02-03

SPATIOTEMPORAL PATTERN CLASSIFICATION OF BRAIN STATES

#146
20100327867
2010-12-30

Method to determine parameters to control the gradient coils and radio-frequency coils of a magnetic resonance device

#147
20100286502
2010-11-11

Frequency referencing for chemical exchange saturation transfer (CEST) MRI

#148
20100248279
2010-09-30

Substrate probe for use in measuring enzyme activity

#149
20100226859
2010-09-09

13C-MR imaging or spectroscopy of cell death

#150
20100152569
2010-06-17

System and Method for Detecting Pain and Its Components Using Magnetic Resonance

#151
20100106002
2010-04-29

Image display apparatus, image display method, and magnetic resonance imaging apparatus

#152
20100097081
2010-04-22

Volumetric induction phase shift detection system for determining tissue water content properties

#153
20100097062
2010-04-22

Nuclear magnetic resonance imaging apparatus

#154
20100085048
2010-04-08

Rotating-frame gradient fields for magnetic resonance imaging and nuclear magnetic resonance in low fields

#155
20100041982
2010-02-18

Magnetic resonance imaging apparatus and magnetic resonance imaging method

#156
20100027864
2010-02-04

Systems and Methods for Assessing Pulmonary Gas Transfer using Hyperpolarized 129XE MRI

#157
20100010744
2010-01-14

Monte Carlo method for laplace inversion of NMR data

#158
20090302838
2009-12-10

Magnetic resonance selective excitation method of a target distribution of magnetization with complete full integration of bloch equations for RF large angle pulses (LAP)'s that are 15 degrees or greater, without small angle approximation

#159
20090184712
2009-07-23

System and method for active MR tracking

#160
20090005670
2009-01-01

Magnetic resonance imaging apparatus and magnetic resonance imaging method

#161
20080224700
2008-09-18

System and method for displaying medical imaging spectral data as hypsometric maps

#162
20080224688
2008-09-18

Volumetric induction phase shift detection system for determining tissue water content properties

#163
20080214924
2008-09-04

Magnetic Resonance Spectroscopy

#164
20080204018
2008-08-28

Method and magnetic resonance apparatus for setting a shim to homogenize a magnetic field in the apparatus

#165
20080089846
2008-04-17

Systems and methods for assessing pulmonary gas transfer using hyperpolarized 129XE MRI

#166
20080039710
2008-02-14

Systems and methods using nuclear magnetic resonance (NMR) spectroscopy to evaluate pain and degenerative properties of tissue

#167
20080036458
2008-02-14

Magnetic resonance diagnosing apparatus and its operating method

#168
20070225591
2007-09-27

Spectrally selective suppression with steady-state free precession

#169
20070134159
2007-06-14

Quantitation of sample properties using contrast enhancement from saturation transfer

#170
20060091884
2006-05-04

Magnetic resonance imaging device with multiple RF coils applying half-pulse waveforms for selective excitation of a local region

#171
20050248343
2005-11-10

Method and MR apparatus for dynamic frequency detection in MR spectroscopy

#172
20050215881
2005-09-29

Microvascular blood volume magnetic resonance imaging

#173
20050127911
2005-06-16

Exact half pulse synthesis via the inverse scattering transform

#174
20050020905
2005-01-27

System and method for detecting pain and its components using magnetic resonance spectroscopy

#175
20050020904
2005-01-27

System and method for the detection of brain iron using magnetic resonance imaging

#176
17322107
2022-03-15

System and method for automated identification of spectral characteristics