ClassID:

172140

G01R33/4822 - CPC Classification

Classification description:

Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]; NMR imaging systems; MR characterised by data acquisition along a specific k-space trajectory or by the temporal order of k-space coverage, e.g. centric or segmented coverage of k-space using a Cartesian trajectory in three dimensions

Recent Application in this class:
#1
20260092997
2026-04-02

Acquisition of Scan Data with a Magnetic Resonance System Using Ultra-Short Echo Times

#2
20250370075
2025-12-04

MAGNETIC RESONANCE IMAGING METHODS AND SYSTEMS

#3
20250264564
2025-08-21

ARTEFACT REDUCTION IN MAGNETIC RESONANCE IMAGING

#4
20250076433
2025-03-06

SYSTEMS AND METHODS FOR CINE MAGNETIC RESONANCE FINGERPRINTING

#5
20240295620
2024-09-05

System and Method for Producing Magnetic Resonance Images with In-Plane Simultaneous Multi-Segments and for Producing 3D Magnetic Resonance Images with Reduced Field-of-View

#6
20240241199
2024-07-18

CHEMICAL-SHIFT-SELECTIVE PHASE-COMPENSATED ADIABATIC 2-REFOCUSING PULSE PAIR AND SPECTRAL EDITING METHODS FOR ULTRA-HIGH-FIELD MAGNETIC RESONANCE SPECTROSCOPY

#7
20240201298
2024-06-20

Magnetic resonance imaging system and method

#8
20240168117
2024-05-23

3-dimensional representations of post-contrast enhanced brain lesions

#9
20240065571
2024-02-29

Scanning control system and method for magnetic resonance imaging system

#10
20240053420
2024-02-15

METHOD FOR SUBJECT-SPECIFIC OPTIMIZATION OF A MULTI-BAND RF PULSE

#11
20240027559
2024-01-25

Motion Correction Method and Apparatus for Magnetic Resonance Image, and Magnetic Resonance Imaging System

#12
20230408614
2023-12-21

SYSTEM AND METHOD FOR ACQUISITION OF A MAGNETIC RESONANCE IMAGE AS WELL AS DEVICE FOR DETERMINING A TRAJECTORY FOR ACQUISITION OF A MAGNETIC RESONANCE IMAGE

#13
20230366961
2023-11-16

METHOD AND APPARATUS FOR PERFORMING ACCELARATED MAGNETIC RESONANCE IMAGING WITH REDUCED OFF-RESONANCE EFFECT

#14
20230341494
2023-10-26

Artefact reduction in magnetic resonance imaging

#15
20230320612
2023-10-12

SYSTEM AND METHOD FOR MAGNETIC RESONANCE NEUROGRAPHY USING INTRAVENOUS ULTRASMALL SUPRAPARAMAGNETIC IRON OXIDE PARTICLES

#16
20230251337
2023-08-10

Method for exciting nuclear spins

#17
20230243907
2023-08-03

Systems and methods for magnetic resonance imaging

#18
20220413076
2022-12-29

Adaptive reconstruction of magnetic resonance images

#19
20220409083
2022-12-29

Systems and methods for magnetic resonance imaging

#20
20220260658
2022-08-18

ENHANCED 3D RADIAL MR IMAGING

#21
20220236354
2022-07-28

Magnetic resonance imaging apparatus

#22
20220214413
2022-07-07

System and method to evaluate upper gastrointestinal tract motility and emptying using magnetic resonance imaging (MRI)

#23
20220128641
2022-04-28

Free-breathing MRI with motion compensation

#24
20220107379
2022-04-07

MR signal processing apparatus

#25
20210356547
2021-11-18

Magnetic resonance imaging using motion-compensated image reconstruction

#26
20210321976
2021-10-21

Method for postural independent location of targets in diagnostic images acquired by multimodal acquisitions and system for carrying out the method

#27
20210263119
2021-08-26

System and method for magnetic resonance imaging with radial sampling of k-space

#28
20210223345
2021-07-22

System and methods for T1 and T2 weighted magnetic resonance imaging

#29
20210223344
2021-07-22

Method and system for accelerated wave data magnetic resonance acquisition

#30
20210215780
2021-07-15

Method for magnetic resonance imaging and magnetic resonance device

#31
20210153767
2021-05-27

Scanning control system and method for magnetic resonance imaging system

#32
20210124003
2021-04-29

Artefact reduction in magnetic resonance imaging

#33
20210124002
2021-04-29

Artefact reduction in magnetic resonance imaging

#34
20210123998
2021-04-29

ARTEFACT REDUCTION IN MAGNETIC RESONANCE IMAGING

#35
20210068700
2021-03-11

Magnetic resonance imaging apparatus, sensitivity distribution calculation method, and sensitivity distribution calculation program

#36
20210041518
2021-02-11

3-dimensional representations of post-contrast enhanced brain lesions

#37
20210003652
2021-01-07

Correction of MR object movements

#38
20200400767
2020-12-24

Image enhancement with variable number of excitation (NEX) acquisitions accelerated using compressed sensing

#39
20200397317
2020-12-24

VISUALIZATION OF 4D DYNAMIC PULSATILE FLOW

#40
20200363484
2020-11-19

Magnetic resonance imaging method with hybrid filling of k-space

#41
20200319279
2020-10-08

TECHNIQUES FOR DEUTERIUM METABOLIC IMAGING AND RELATED SYSTEMS AND METHODS

#42
20200284866
2020-09-10

Methods and systems for real-time 3D MRI

#43
20200284865
2020-09-10

Method for performing diffusion weighted magnetic resonance measurements

#44
20200256939
2020-08-13

Magnetic resonance imaging method and system with optimal variable flip angles

#45
20200249304
2020-08-06

Free-breathing MRI with motion compensation

#46
20200225307
2020-07-16

SYSTEM, METHOD AND COMPUTER-ACCESSIBLE MEDIUM FOR DYNAMIC MAGNETIC RESONANCE IMAGING

#47
20200150208
2020-05-14

Methods for optimal gradient design and fast generic waveform switching

#48
20200124690
2020-04-23

System and method for magnetic resonance imaging a subject via a hybrid encoding scheme

#49
20200096585
2020-03-26

Method for acquiring variable slab magnetic resonance imaging data

#50
20200072928
2020-03-05

Cartesian-radial hybrid k-space trajectory for volumetric imaging

#51
20200041592
2020-02-06

Magnetic resonance imaging method and device

#52
20190346522
2019-11-14

Method of reconstructing magnetic resonance image data

#53
20190317168
2019-10-17

Method and apparatus for generating magnetic resonance images

#54
20190266761
2019-08-29

System and method for sparse image reconstruction

#55
20190154784
2019-05-23

Magnetic resonance imaging using dataset undersampling

#56
20190150781
2019-05-23

Spectral bin un-aliasing for reduced field-of-view magnetic resonance imaging near metal implants

#57
20190137581
2019-05-09

Magnetic resonance imaging apparatus for supplying power to gradient coils

#58
20190128991
2019-05-02

Magnetic resonance imaging apparatus and image processing method

#59
20190128982
2019-05-02

Methods for spatially encoding magnetic resonance signals with swept radio frequency (RF) pulses applied with RF spatial phase gradients

#60
20190094321
2019-03-28

Magnetic resonance slice multiplexing method and apparatus

#61
20190094320
2019-03-28

Magnetic resonance imaging apparatus using k-space data

#62
20190094319
2019-03-28

Magnetic resonance imaging

#63
20190064296
2019-02-28

System, method and computer-accessible medium for highly-accelerated dynamic magnetic resonance imaging using golden-angle radial sampling and compressed sensing

#64
20190064292
2019-02-28

Method and system for magnetic resonance imaging using sampled portions of K-space data

#65
20190018098
2019-01-17

Magnetic resonance method and apparatus for imaging moving liquid in a subject

#66
20180325489
2018-11-15

Method for postural independent location of targets in diagnostic images acquired by multimodal acquisitions and system for carrying out the method

#67
20180325411
2018-11-15

Medical image diagnosis apparatus

#68
20180292494
2018-10-11

Multi-contrast images from a magnetic resonance imaging scan

#69
20180271400
2018-09-27

Magnetic resonance 2D navigator technique

#70
20180267124
2018-09-20

MAGNETIC RESONANCE IMAGING APPARATUS AND MAGNETIC RESONANCE IMAGING METHOD

#71
20180252788
2018-09-06

Method of designing pulse sequences for parallel-transmission magnetic resonance imaging, and a method of performing magnetic resonance imaging using such sequences

#72
20180235485
2018-08-23

Hybrid one- and two-sided flow-encoding only (HOTFEO) for velocity-encoding phase contrast MRI

#73
20180217215
2018-08-02

Method and magnetic resonance apparatus for acquiring diagnostic measurement data of a heart

#74
20180210058
2018-07-26

MR imaging with motion detection

#75
20180210054
2018-07-26

High spatial and temporal resolution dynamic contrast-enhanced magnetic resonance imaging

#76
20180203085
2018-07-19

Magnetic resonance imaging with undersampling

#77
20180149723
2018-05-31

Magnetic resonance imaging apparatus

#78
20180149720
2018-05-31

MRI with variable density sampling

#79
20180143277
2018-05-24

System and method for performing wave-encoded magnetic resonance imaging of an object

#80
20180120401
2018-05-03

METHODS FOR OPTIMAL GRADIENT DESIGN AND FAST GENERIC WAVEFORM SWITCHING

#81
20180031659
2018-02-01

Method and magnetic resonance apparatus for simultaneous multi-contrast turbo spin echo imaging

#82
20180017646
2018-01-18

Method and apparatus for magnetic resonance fingerprinting with B1 information encoded in the detected magnetic resonance signal

#83
20180003790
2018-01-04

Method and apparatus for reconstruction of magnetic resonance images with incomplete sampling

#84
20170356973
2017-12-14

Quiet MRI with spin echo (SE) or fast spin echo (FSE)

#85
20170356972
2017-12-14

Quiet MRI using alternating gradient sequence

#86
20170307713
2017-10-26

System and method for imaging four-dimensional flow of a fluid within a volume of an imaged object

#87
20170273578
2017-09-28

Cardiac phase-resolved non-breath-hold 3-dimensional magnetic resonance angiography

#88
20170139023
2017-05-18

Magnetic-resonance imaging apparatus

#89
20170089993
2017-03-30

Magnetic resonance imaging system and method

#90
20170067979
2017-03-09

System and method for image warp correction for magnetic resonance imaging

#91
20170045595
2017-02-16

Magnetic resonance imaging apparatus to calculate current in an equivalent circuit including a gradient coil

#92
20170003369
2017-01-05

Magnetic resonance imaging apparatus and method of generating magnetic resonance image

#93
20170003365
2017-01-05

SYSTEM AND METHOD FOR MAGNETIC RESONANCE FINGERPRINTING

#94
20160363643
2016-12-15

Magnetic resonance imaging apparatus and method thereof

#95
20160349346
2016-12-01

Intrinsic navigation from velocity-encoding gradients in phase-contrast MRI

#96
20160349340
2016-12-01

Magnetic resonance imaging apparatus and method

#97
20160341807
2016-11-24

Simultaneous multislice MRI with random gradient encoding

#98
20160313427
2016-10-27

FAST THREE DIMENSIONAL T2 WEIGHTED BALANCED STEADY-STATE FREE PRECESSION IMAGING

#99
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

#100
20160313421
2016-10-27

Zero echo time MR imaging with water/fat separation

#101
20160306019
2016-10-20

Spatially varying coil compression in magnetic resonance image reconstruction

#102
20160282435
2016-09-29

MAGNETIC RESONANCE IMAGING APPARATUS

#103
20160266223
2016-09-15

System and method for motion-robust 3D magnetic resonance imaging of vessel walls

#104
20160266222
2016-09-15

Magnetic resonance preview image

#105
20160259021
2016-09-08

Method and apparatus for magnetic resonance imaging

#106
20160245890
2016-08-25

System and method for controlling motion effects in magnetic resonance imaging (MRI) images

#107
20160069974
2016-03-10

Magnetic resonance imaging apparatus and method of operating the same

#108
20160054413
2016-02-25

Signal processing in a magnetic resonance tomography device

#109
20160018495
2016-01-21

Cancellation of an electric field component of a magnetic field generated by artificially structured electromagnetic unit cells

#110
20160003928
2016-01-07

MRI with repeated K-T-sub-sampling and artifact minimization allowing for free breathing abdominal MRI

#111
20150374260
2015-12-31

Real-time generation of MRI slices

#112
20150369891
2015-12-24

SAR reduction in fast advanced spin echo (FASE) or single-shot fast spin echo (SS-FSE) imaging

#113
20150362572
2015-12-17

Magnetic resonance apparatus

#114
20150355301
2015-12-10

Magnetic resonance imaging method and apparatus

#115
20150346303
2015-12-03

High spatial and temporal resolution dynamic contrast-enhanced magnetic resonance imaging

#116
20150323635
2015-11-12

Method and apparatus for magnetic resonance imaging with radio frequency pulses generated according to phase criteria

#117
20150316633
2015-11-05

Magnetic-resonance imaging apparatus

#118
20150309142
2015-10-29

Apparatus and method for multi-band MR imaging

#119
20150301136
2015-10-22

MRI method of hybrid acquisition in 3D TSE

#120
20150293190
2015-10-15

Method and device for optimizing a magnetic resonance sequence

#121
20150285881
2015-10-08

Method and magnetic resonance apparatus with reduction of audible noise by shortening the acquisition time for individual interior k-space lines

#122
20150279065
2015-10-01

Method for accelerating magnetic resonance imaging using varying k-space sampling density and phase-constrained reconstruction

#123
20150276911
2015-10-01

Shimming method for correcting inhomogeinity of a static magnetic field generated by a magnet of a nuclear magnetic resonance machine

#124
20150276910
2015-10-01

MRI apparatus and method using direct A/D of MR signals without frequency down conversion

#125
20150268320
2015-09-24

System and method for assessing T-relaxation times with improved accuracy

#126
20150260814
2015-09-17

Magnetic resonance imaging apparatus extracting an intervertebral disk region based on sagittalimages of a subject

#127
20150253407
2015-09-10

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

#128
20150247910
2015-09-03

System and method for random cartesian acquisition with projection reconstruction-like sampling

#129
20150234020
2015-08-20

Adaptive pin diode drive circuit with minimized power loss

#130
20150226824
2015-08-13

METHOD AND MAGNETIC RESONANCE SYSTEM FOR GENERATING MR IMAGES

#131
20150212179
2015-07-30

Methods for optimal gradient design and fast generic waveform switching

#132
20150212177
2015-07-30

Variable density incoherent spatiotemporal acquisition (VISTA) for highly accelerated magnetic resonance imaging

#133
20150212174
2015-07-30

Optimized RF shield design

#134
20150204957
2015-07-23

System and method for fully phase-encoded magnetic resonance imaging using multiband radio frequency excitation

#135
20150177347
2015-06-25

MRI gradient coil having non-uniform coolant passageway within gradient coil conductor

#136
20150123659
2015-05-07

System and method for free-breathing volumetric imaging of cardiac tissue

#137
20150091572
2015-04-02

METHOD AND MAGNETIC RESONANCE APPARATUS TO ACQUIRE RAW DATA FOR IMAGE CONSTRUCTION WITH MULTIPLE VIRTUAL COILS

#138
20150091568
2015-04-02

Method and magnetic resonance apparatus to correct magnetic resonance measurement data

#139
20150091567
2015-04-02

Optimization of the noise development of a 3D gradient echo sequence in a magnetic resonance system

#140
20150077114
2015-03-19

Magnetic resonance imaging apparatus configured to acquire target site diagnostic image data based on detection of target sites in prior acquired image data

#141
20150077112
2015-03-19

System, method and computer-accessible medium for highly-accelerated dynamic magnetic resonance imaging using golden-angle radial sampling and compressed sensing

#142
20140300352
2014-10-09

Method to enter magnetic resonance data into a memory organized as k-space, and magnetic resonance apparatus operating according to the method

#143
20140296702
2014-10-02

Magnetic resonance imaging (MRI) with self-navigation and self-registration

#144
20140296700
2014-10-02

Magnetic resonance imaging (MRI) based quantitative liver perfusion analysis

#145
20140294734
2014-10-02

Magnetic resonance imaging (MRI) based quantitative kidney perfusion analysis

#146
20140292330
2014-10-02

Quantifying magnetic resonance parameters

#147
20140292328
2014-10-02

Magnetic resonance imaging (MRI) with dual agent characterization

#148
20140292327
2014-10-02

Magnetic resonance imaging with switched-mode current-source amplifier having gallium nitride field effect transistors for parallel transmission in MRI

#149
20140292326
2014-10-02

Method and apparatus for 3D magnetic resonance imaging

#150
20140292324
2014-10-02

Fiber optic telemetry for switched-mode current-source amplifier in magnetic resonance imaging (MRI)

#151
20140253118
2014-09-11

System and method for determining k-space views and diffusion weighting directions using centroidal voronoi tessellations

#152
20140132264
2014-05-15

Magnetic resonance imaging system using sub-volumes and magnetic resonance imaging method using sub-volumes

#153
20140125335
2014-05-08

Method for improving robustness of 3D magnetic resonance imaging to involuntary motion

#154
20140077801
2014-03-20

System and method for parallel magnetic resonance imaging with optimally selected in-plane acceleration

#155
20140005969
2014-01-02

Trajectory correction method and apparatus for k-space data in magnetic resonance imaging

#156
20130335082
2013-12-19

Method and magnetic resonance system to acquire MR data in a predetermined volume segment

#157
20130335077
2013-12-19

Test of a reordering algorithm of a spin echo magnetic resonance pulse sequence

#158
20130307537
2013-11-21

Magnetic resonance imaging device and angiography using same

#159
20130278254
2013-10-24

System and method for spectrally-resolved three-dimensional magnetic resonance imaging without frequency-encoding gradients

#160
20130169275
2013-07-04

Magnetic resonance imaging method and magnetic resonance imaging apparatus that compensate for slab distortion by selective slab thickness expansion

#161
20130116545
2013-05-09

System for cardiac MR and MR cine imaging using parallel image processing

#162
20130038326
2013-02-14

Method and apparatus for compensating for Binhomogeneity in magnetic resonance imaging by nonselective tailored RF pulses

#163
20130033263
2013-02-07

Method and magnetic resonance system for acquiring magnetic resonance data in a predetermined region of an examination subject

#164
20120321162
2012-12-20

Systems and methods for imaging and quantifying tissue magnetism with magnetic resonance imaging

#165
20120280684
2012-11-08

Apparatus and method for reconstructing 3D image by using magnetic resonance imaging

#166
20120229141
2012-09-13

Optimized RF shield design

#167
20120133359
2012-05-31

MAGNETIC RESONANCE IMAGING APPARATUS AND METHOD

#168
20110267055
2011-11-03

Magnetic resonance imaging apparatus

#169
20110267053
2011-11-03

Method for three-dimensional turbo spin echo imaging

#170
20110263970
2011-10-27

System for non-contrast enhanced MR anatomical imaging

#171
20110103670
2011-05-05

System and method for reducing blurring artifacts in multi-spectral MR imaging near metal

#172
20100308827
2010-12-09

System and method for multi-spectral MR imaging near metal

#173
20100052681
2010-03-04

System and method of angular elliptic centric view ordering for 3D MR acquisitions

#174
20100001727
2010-01-07

Method and apparatus for acquiring high resolution spectral data or high definition images in inhomogeneous environments

#175
20090278538
2009-11-12

Method and apparatus for simultaneously acquiring multiple slices/slabs in magnetic resonance system

#176
20090224757
2009-09-10

Method and apparatus for acquiring MRI data for pulse sequences with multiple phase encode directions and periodic signal modulation

#177
20090212773
2009-08-27

Arterial spin labeled, segmented, interleaved 3D GRASE MRI

#178
20090184711
2009-07-23

System and method for MR imaging in inhomogeneous magnetic fields

#179
20090179639
2009-07-16

System and method of angular elliptic centric view ordering for 3D MR acquisitions

#180
20090148020
2009-06-11

Image display apparatus and magnetic resonance imaging apparatus

#181
20090072827
2009-03-19

Independent phase modulation for efficient dual-band 3D imaging

#182
20090039885
2009-02-12

Method and apparatus for acquisition of magnetic resonance data

#183
20080231268
2008-09-25

Imaging method based on fractal surface-filling or space-filling curves

#184
20070242866
2007-10-18

Method and MR system for generating MR images

#185
20070238974
2007-10-11

THREE-DIMENSIONAL MAGNETIZATION PREPARED MRI ACQUISITION WITH INCREASED ACQUISITION WINDOW

#186
20070159174
2007-07-12

Magnetic resonance imaging system

#187
20070063701
2007-03-22

Method and apparatus for acquiring MR data with a segmented multi-shot radial fan beam encoding order

#188
20070035299
2007-02-15

Magnetic resonance imaging method and apparatus with application of the truefisp sequence and sequential acquisition of the MR images of multiple slices of a measurement subject

#189
20060202693
2006-09-14

Method and system for performing image reconstruction in a magnetic resonance imaging system