ClassID:

172166

G01R33/5619 - CPC Classification

Classification description:

Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]; NMR imaging systems; Signal processing systems, e.g. using pulse sequences ; Generation or control of pulse sequences; Operator console; Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution by reduction of the scanning time, i.e. fast acquiring systems, e.g. using echo-planar pulse sequences by temporal sharing of data, e.g. keyhole, block regional interpolation scheme for k-Space [BRISK]

Recent Application in this class:
#1
20250370075
2025-12-04

MAGNETIC RESONANCE IMAGING METHODS AND SYSTEMS

#2
20240268701
2024-08-15

IMAGING SYSTEMS AND METHODS

#3
20230117041
2023-04-20

Computer-implemented method for determining a dynamic contrast-enhanced magnetic resonance data set, magnetic resonance imaging device, computer program and electronically readable storage medium

#4
20220244333
2022-08-04

High-dimensional fast convolutional framework (HICU) for calibrationless MRI

#5
20220155395
2022-05-19

Image signal representing a scene

#6
20210325496
2021-10-21

SYSTEMS AND METHODS FOR MAGNETIC RESONANCE IMAGING

#7
20210259568
2021-08-26

Imaging systems and methods

#8
20210223341
2021-07-22

SOLID-STATE MRI AS A NONINVASIVE ALTERNATIVE TO COMPUTED TOMOGRAPHY (CT)

#9
20210109181
2021-04-15

MR IMAGING USING A STACK-OF-STARS ACQUISITION WITH INTRINSIC MOTION CORRECTION

#10
20210041519
2021-02-11

Method and system for improving magnetic resonance images

#11
20210033689
2021-02-04

Cartesian sampling for dynamic magnetic resonance imaging (MRI)

#12
20200309883
2020-10-01

System and method for magnetic resonance imaging

#13
20200284866
2020-09-10

Methods and systems for real-time 3D MRI

#14
20200096590
2020-03-26

Dynamic imaging based on echo planar imaging sequence

#15
20200088825
2020-03-19

Method to measure tissue texture using NMR spectroscopy with VOI length in an analysis direction defined by receiver bandwidth

#16
20200041592
2020-02-06

Magnetic resonance imaging method and device

#17
20190369186
2019-12-05

Accelerated magnetic resonance imaging using a tilted reconstruction kernel in phase encoded and point spread function encoded K-space

#18
20190310338
2019-10-10

Selective sampling for assessing structural spatial frequencies with specific contrast mechanisms

#19
20190282120
2019-09-19

Medical image diagnostic apparatus, medical signal restoration method, and model training method

#20
20190219654
2019-07-18

Method for varying undersampling dimension for accelerating multiple-acquisition magnetic resonance imaging and device for the same

#21
20180329009
2018-11-15

Selective sampling for assessing structural spatial frequencies with specific contrast mechanisms

#22
20180313925
2018-11-01

Method to measure tissue texture using NMR spectroscopy to identify the chemical species of component textural elements in a targeted region of tissue

#23
20180299525
2018-10-18

Magnetic resonance imaging apparatus and magnetic resonance imaging method

#24
20180189930
2018-07-05

Apparatus and method for reducing artifacts in MRI images

#25
20180188344
2018-07-05

MRI system and method for performing time resolved MR imaging of an object with grouped data acquisition

#26
20180106875
2018-04-19

Wireless-type RF coil apparatus comprising an RF transducer array and a magnetic field probe array

#27
20170328974
2017-11-16

Method and system for generating MR images of a moving object in its environment

#28
20170328970
2017-11-16

Respiratory phase-resolved 3D body imaging using iterative motion correction and average

#29
20170322274
2017-11-09

Multi-echo pseudo-golden angle stack of stars thermometry with high spatial and temporal resolution using k-space weighted image contrast

#30
20170261584
2017-09-14

Selective sampling for assessing structural spatial frequencies with specific contrast mechanisms

#31
20170234955
2017-08-17

METHOD AND APPARATUS FOR RECONSTRUCTING MAGNETIC RESONANCE IMAGE

#32
20170205482
2017-07-20

Systems and methods for statistical reconstruction of magnetic resonance fingerprinting data

#33
20170038449
2017-02-09

Magnetic resonance imaging with motion correction suing pre-pulses and navigators

#34
20150285879
2015-10-08

Method for recording a parameter map by means of a magnetic resonance device, and magnetic resonance device

#35
20150247910
2015-09-03

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

#36
20150212177
2015-07-30

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

#37
20150212176
2015-07-30

Magnetic resonance imaging apparatus and method for operating the same

#38
20150204961
2015-07-23

Adaptive keyhole compression for dynamic contrast-enhanced MRI

#39
20150130461
2015-05-14

Magnetic resonance imaging apparatus and operating method for the same

#40
20150042332
2015-02-12

Through-plane navigator

#41
20140376794
2014-12-25

Correlation imaging for multi-scan MRI with multi-channel data acquisition

#42
20140184221
2014-07-03

High-speed magnetic resonance imaging method and apparatus

#43
20140035576
2014-02-06

Method and apparatus for accelerating magnetic resonance imaging

#44
20140023253
2014-01-23

Image reconstruction from incomplete fourier measurements and prior edge information

#45
20130266203
2013-10-10

Fast dual contrast MR imaging

#46
20130265050
2013-10-10

Method and magnetic resonance system for functional MR imaging of a predetermined volume segment of the brain of a living examination subject

#47
20130121554
2013-05-16

Image reconstruction using redundant Haar wavelets

#48
20130119990
2013-05-16

System for ordering frequency domain components representing MR image data

#49
20130030279
2013-01-31

System and method of high-frame rate, time-resolved, three-dimensional magnetic resonance angiograpy

#50
20120253175
2012-10-04

System and method for imbedded, high-spatial resolution, fluoroscopic tracking of multi-station, contrast-enhanced magnetic resonance angiography

#51
20120232378
2012-09-13

Look-locker IR-SSFP for cardiac MR imaging with simultaneous generation of cardiac T1 maps, cine images and IR-prepared images

#52
20120187948
2012-07-26

Combining multiple MRI data acquisitions having different B1 inhomogeneities

#53
20120146642
2012-06-14

Magnetic resonance imaging with high spatial and temporal resolution

#54
20110275926
2011-11-10

Susceptibility weighted magnetic Resonance imaging of venous vasculature

#55
20110241670
2011-10-06

Accelerated dynamic magnetic resonance imaging system and method

#56
20110234222
2011-09-29

Method and device for reconstructing a sequence of magnetic resonance images

#57
20110215805
2011-09-08

MRI and method using multi-slice imaging

#58
20110105884
2011-05-05

MRI INVOLVING DYNAMIC PROFILE SHARING SUCH AS KEYHOLE AND MOTION CORRECTION

#59
20110054301
2011-03-03

Method and apparatus for magnetic resonance imaging of arteries using a magnetic resonance contrast agent

#60
20100205143
2010-08-12

System for ordering acquisition of frequency domain components representing MR image data

#61
20100194390
2010-08-05

Magnetic resonance method and apparatus for time-resolved acquisition of magnetic resonance data

#62
20100171496
2010-07-08

Higher-order generalized series parallel imaging method for acquiring high spatio-temporal resolution functional magnetic resonance images

#63
20100145185
2010-06-10

EXTENDING THE RESOLUTION OF MRI DATA BY COMBINING SUBSETS FROM PLURAL IMAGE ACQUISITIONS

#64
20100117644
2010-05-13

Method and apparatus for view ordering of magnetic resonance imaging data for dynamic studies

#65
20100052677
2010-03-04

Magnetic resonance imaging system and magnetic resonance imaging method

#66
20100013475
2010-01-21

Magnetic resonance imaging apparatus and magnetic resonance imaging method

#67
20090302840
2009-12-10

Method and apparatus for contrast inflow dynamic MR angiography

#68
20090278539
2009-11-12

System and method for using parallel imaging with compressed sensing

#69
20090262996
2009-10-22

Method for image reconstruction employing sparsity-constrained iterative correction

#70
20090161936
2009-06-25

Rapid MRI dynamic imaging using mach

#71
20090010513
2009-01-08

Magnetic resonance method and apparatus for producing an angiographic image

#72
20080312525
2008-12-18

Method for generating high resolution MRI image and recording medium thereof

#73
20080304727
2008-12-11

Method and apparatus for forming an image with dynamic projective data

#74
20080292167
2008-11-27

METHOD AND SYSTEM FOR CONSTRAINED RECONSTRUCTION APPLIED TO MAGNETIC RESONANCE TEMPERATURE MAPPING

#75
20080292163
2008-11-27

Method and system for constrained reconstruction of imaging data using data reordering

#76
20080279433
2008-11-13

Method and apparatus for multi-coil magnetic resonance imaging

#77
20080252290
2008-10-16

Rapid MRI dynamic imaging using MACH

#78
20080224698
2008-09-18

MAGNETIC RESONANCE IMAGING APPARATUS AND MAGNETIC RESONANCE IMAGING METHOD

#79
20080221433
2008-09-11

Single coil parallel imaging

#80
20080199063
2008-08-21

Iterative highly constrained image reconstruction method

#81
20080116892
2008-05-22

Method and apparatus for generating a magnetic resonance data file

#82
20080012563
2008-01-17

Contrast prepared MRI involving non-cartesian trajectories with oversampling of the center of k-space

#83
20070285092
2007-12-13

Method for generating a magnetic resonance image

#84
20070255130
2007-11-01

Magnetic resonance imaging with high spatial and temporal resolution

#85
20070242866
2007-10-18

Method and MR system for generating MR images

#86
20070167707
2007-07-19

Reconstruction method for images of the beating heart

#87
20070106149
2007-05-10

Image reconstruction method for cardiac gated magnetic resonance imaging

#88
20070078331
2007-04-05

Jumping around the center of k-space in annular sequential steps

#89
20070038073
2007-02-15

Backprojection reconstruction method for undersampled MR imaging

#90
20070010731
2007-01-11

Highly constrained image reconstruction method

#91
20060264741
2006-11-23

Method and apparatus for imaging abdominal aorta and aortic aneurysms

#92
20060197524
2006-09-07

Magnetic resonance imaging method

#93
20050203376
2005-09-15

Ultra high-speed magnetic resonance imaging device