ClassID:

172159

G01R33/5605 - 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 transferring coherence or polarization from a spin species to another, e.g. creating magnetization transfer contrast [MTC], polarization transfer using nuclear Overhauser enhancement [NOE]

Recent Application in this class:
#1
20250216483
2025-07-03

HYPERPOLARIZATION PROCESS AND SYSTEM

#2
20250102606
2025-03-27

Acquisition of Measurement Data Using Magnetic Resonance with Magnetization Preparation

#3
20250090100
2025-03-20

Systems and Methods for Correcting Intravoxel and/or Voxel Inhomogeneity

#4
20250069227
2025-02-27

Systems and Methods for Magnetic Resonance Fingerprinting with increased Volumetric Coverage Using Deep Learning Reconstruction

#5
20240230809
2024-07-11

CHEMICAL EXCHANGE SATURATION TRANSFER (CEST) MAGNETIC RESONANCE IMAGING USING AN ASEF OR AROSE SYSTEM

#6
20240053423
2024-02-15

CEST DATA FITTING METHOD AND APPARATUS BASED ON EXTRAPOLATED SEMISOLID MAGNETIZATION TRANSFER REFERENCE SIGNAL, AND MEDIUM

#7
20240045012
2024-02-08

Imaging method and system

#8
20230251337
2023-08-10

Method for exciting nuclear spins

#9
20230236273
2023-07-27

SYSTEM AND METHOD FOR TISSUE CHARACTERIZATION USING FAST QUANTITATIVE SPIN-LOCK MAGNETIZATION TRANSFER IMAGING

#10
20230152403
2023-05-18

Double offsets and powers magnetization transfer ratio for specific magnetization transfer magnetic resonance imaging

#11
20230079832
2023-03-16

NON-INVASIVE PH-DEPENDENT IMAGING USING QUANTITATIVE CHEMICAL EXCHANGE SATURATION TRANSFER (QCEST)

#12
20230036453
2023-02-02

System and Method for Microfluidic Parahydrogen Induced Polarization Hyperpolarizer for Magnetic Resonance Imaging (MRI) and Nuclear Magnetic Resonance (NMR) Applications

#13
20230014564
2023-01-19

Magnetic resonance imaging apparatus, image generating method and computer-readable non-volatile storage medium storing medical image processing program

#14
20220407659
2022-12-22

Control and data signaling in SC-FDMA communication systems

#15
20220381866
2022-12-01

Method and apparatus for frequency drift correction of magnetic resonance CEST imaging, and medium and imaging device

#16
20220342021
2022-10-27

Systems and methods for correcting intravoxel and/or voxel inhomogeneity

#17
20220187401
2022-06-16

Method and system for controlling a magnetic resonance imaging system

#18
20220000373
2022-01-06

CHEMICAL EXCHANGE SATURATION TRANSFER SYSTEM FOR CHARACTERIZATION, DIAGNOSIS, AND TREATMENT OF A HEALTH CONDITION

#19
20210373100
2021-12-02

Magnetic resonance cest imaging sequence and device based on frequency stabilization module

#20
20210215782
2021-07-15

Motion detection in CEST magnetic resonance imaging based on Z-spectrum analysis

#21
20210154333
2021-05-27

Polarisation transfer via a second metal complex

#22
20210141041
2021-05-13

System and method for quantitative magnetization transfer imaging based on spin-lock

#23
20210068698
2021-03-11

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

#24
20210063519
2021-03-04

Magnetization transfer based metric for chemical exchange saturation transfer MRI

#25
20200386833
2020-12-10

Nuclear spin hyperpolarization in a porous matrix

#26
20200371185
2020-11-26

PH-weighted MRI using fast amine chemical exchange saturation transfer (CEST) imaging

#27
20200359899
2020-11-19

METHODS AND COMPUTER PRODUCT FOR IDENTIFYING TISSUE COMPOSITION USING QUANTITATIVE MAGNETIC RESONANCE IMAGING (qMRI)

#28
20200348382
2020-11-05

Single-point dixon method for fat-water separation in chemical exchange saturation transfer magnetic resonance imaging

#29
20200341080
2020-10-29

MRI method for determining a magnetic field map from a B0 reference scan and a WASSR scan

#30
20200319281
2020-10-08

Control and data signaling in SC-FDMA communication systems

#31
20200315522
2020-10-08

Non-invasive pH-dependent imaging using quantitative chemical exchange saturation transfer (qCEST)

#32
20200309885
2020-10-01

Method for measuring pH

#33
20200072932
2020-03-05

Magnetic resonance method for detecting molecular binding with enhanced sensitivity

#34
20200057128
2020-02-20

Controlled excitation and saturation of magnetisation transfer systems

#35
20190324104
2019-10-24

Methods and systems for chemical exchange saturation transfer signal matching

#36
20190265321
2019-08-29

System and method for inhomogeneous magnetization transfer magnetic resonance imaging

#37
20190235040
2019-08-01

Method, computer and imaging apparatus

#38
20190204398
2019-07-04

Method and apparatus for providing content related to capture of medical image

#39
20190204397
2019-07-04

System and method for microfluidic parahydrogen induced polarization hyperpolarizer for magnetic resonance imaging (MRI) and nuclear magnetic resonance (NMR) applications

#40
20190162803
2019-05-30

Method and apparatus for mitigating the effect of magnetization transfer in model-based magnetic resonance techniques

#41
20190154781
2019-05-23

Method for inducing spin polarization in an analyte using N spin defect centers

#42
20190142297
2019-05-16

Systems and methods for ultrashort echo time magnetization transfer (UTE-MT) imaging and signal modeling

#43
20190137588
2019-05-09

Method for enhancing the ihMT sensitivity of steady-state gradient echo acquisitions in an MRI system

#44
20190137585
2019-05-09

Silent 3D magnetic resonance fingerprinting

#45
20190128981
2019-05-02

NON-INVASIVE IMAGING METHOD FOR EARLY DETECTION AND MAPPING THE SEVERITY OF DISEASES BY USING CEST MRI

#46
20190107593
2019-04-11

MAGNETIC RESONANCE METHODOLOGY FOR IMAGING OF EXCHANGE-RELAYED INTRAMOLECULAR NUCLEAR OVERHAUSER ENHANCEMENT EFFECTS IN MOBILE SOLUTES

#47
20190101603
2019-04-04

Method of fast imaging of NMR parameters with variably-accelerated sensitivity encoding

#48
20190101545
2019-04-04

Rotaxane-type probe for molecular imaging

#49
20190099106
2019-04-04

METHOD FOR IMPROVING SPINAL CORD CONTRAST IN MAGNETIC RESONANCE IMAGING

#50
20190064299
2019-02-28

Method of performing magnetic resonance imaging and a magnetic resonance apparatus

#51
20190033412
2019-01-31

System and method for improved homogeneous and inhomogeneous magnetization transfer magnetic resonance imaging

#52
20190011516
2019-01-10

System and method for direct saturation-corrected chemical exchange saturation transfer (DISC-CEST)

#53
20180335497
2018-11-22

Magnetic resonance apparatus and method for vascular imaging

#54
20180306880
2018-10-25

Systems and methods for simultaneous multi-slice imaging

#55
20180299525
2018-10-18

Magnetic resonance imaging apparatus and magnetic resonance imaging method

#56
20180292495
2018-10-11

Chemical exchange saturation transfer magnetic resonance imaging with gating synchronized acquisition

#57
20180267120
2018-09-20

Multi-banded RF-pulse enhanced magnetization imaging

#58
20180210050
2018-07-26

System and method for chemical exchange saturation transfer (CEST) magnetic resonance fingerprinting

#59
20180164393
2018-06-14

pH-weighted MRI using fast amine chemical exchange saturation transfer (CEST) imaging

#60
20180164234
2018-06-14

NMR measurement method and apparatus

#61
20180143276
2018-05-24

Magnetic resonance imaging (MRI) systems and methods using adiabatic tip-down and matched adiabatic flip-back pulses

#62
20170371016
2017-12-28

Magnetic resonance apparatus

#63
20170269173
2017-09-21

Method and apparatus for providing content related to capture of a medical image

#64
20170258530
2017-09-14

Magnetic resonance thermometry during ablation

#65
20170227619
2017-08-10

Chemical exchange saturation transfer (CEST) imaging of lactate (LATEST)

#66
20170192073
2017-07-06

Magnetic resonance imaging apparatus and magnetic resonance imaging method

#67
20170181657
2017-06-29

Method and system for monitoring glucose transport and metabolism by spin-lock magnetic resonance

#68
20170123022
2017-05-04

System and method for reducing specific absorption rate in magnetization transfer magnetic resonance imaging

#69
20170074958
2017-03-16

Methods and systems of assessing tissue vascular permeability using non-labeled dextran

#70
20170031051
2017-02-02

NMR in kinetics of hydrocarbon generation

#71
20160356870
2016-12-08

System and method for superfast chemical exchange saturation transfer spectral imaging

#72
20160349339
2016-12-01

System and method for magnetic resonance fingerprinting at high field strengths

#73
20160341808
2016-11-24

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

#74
20160334485
2016-11-17

Magnetic resonance system and method for obtaining a Z-spectrum of a CEST imaging technique

#75
20160223634
2016-08-04

MAGNETIZATION TRANSFER CONTRAST TECHNIQUE FOR CHEMICAL EXCHANGE SATURATION TRANSFER (CEST) MRI BY LOCALIZED STEAM AND METHOD OF OERATION THEREOF

#76
20160187445
2016-06-30

Multi-echo parametric variation saturation (MePaVARS CEST imaging and other MR imaging

#77
20160161583
2016-06-09

Method for inducing spin polarization in an analyte using N spin defect centers

#78
20160154081
2016-06-02

Magnetic resonance imaging method canceling artifacts and undesired signals

#79
20160154077
2016-06-02

MSC-SELMQC method for simultaneous mapping of polyunsaturated fatty acids, lactate and choline in high fat tissues

#80
20160139228
2016-05-19

Multi-echo length and offset varied saturation (Me-LOVARS) method for chemical exchange saturation transfer (CEST) MR imaging

#81
20160095945
2016-04-07

Use of non-labeled sugars and detection by MRI for assessing tissue perfusion and metabolism

#82
20160091443
2016-03-31

Non-invasive sensing of free metal ions using ion chemical exchange saturation transfer

#83
20160084928
2016-03-24

Systems, methods and GUI for chemical exchange saturation transfer (CEST) analysis

#84
20160082132
2016-03-24

Compositions and methods for chemical exchange saturation transfer (CEST) based magnetic resonance imaging (MRI)

#85
20160061921
2016-03-03

AMIDE PROTON TRANSFER (APT) AND ELECTRIC PROPERTIES TOMOGRAPHY (EPT) IMAGING IN A SINGLE MR ACQUISITION

#86
20160051188
2016-02-25

Quantification of in vivo metabolite

#87
20160041246
2016-02-11

System and method for magnetic resonance imaging using exchange time reflective of motion restriction or spin diffusion of protons bound to macromolecules

#88
20160041245
2016-02-11

Magnetic resonance imaging of poly-L-glutamate

#89
20160018496
2016-01-21

Magnetic resonance system and method for detecting the buildup of the transfer of changes in magnetization from nuclei in mobile solute molecules in tissue

#90
20150367002
2015-12-24

Magnetic microstructures for magnetic resonance imaging

#91
20150338483
2015-11-26

System and method for sensitivity-enhanced multi-echo chemical exchange saturation transfer (MECEST) magentic resonance imaging

#92
20150323632
2015-11-12

System and method for measuring pH using magnetic resonance

#93
20150219735
2015-08-06

Enhancement of MT effect and/or CEST effect

#94
20150125057
2015-05-07

Methods, systems and computer readable storage media storing instructions for imaging and determining information associated with regions of the brain

#95
20150084632
2015-03-26

DNP apparatus

#96
20150077110
2015-03-19

Magnetic resonance apparatus and method using thereof

#97
20150051474
2015-02-19

MR imaging using apt contrast enhancement and sampling at multiple echo times

#98
20150038827
2015-02-05

Medical image diagnostic apparatus and ultrasonic diagnostic apparatus

#99
20140361776
2014-12-11

Magnetic resonance imaging apparatus

#100
20140333303
2014-11-13

Magnetic resonance apparatus and method for RF excitation with two resonance frequencies to detect the CEST effect

#101
20140303479
2014-10-09

Magnetic resonance imaging for detecting cardiac diseases

#102
20140300353
2014-10-09

Quantifying breast tissue changes with spectrally selective MRI and MRS

#103
20140213887
2014-07-31

CEST MRI methods for imaging glutaminolysis in cancer

#104
20140154185
2014-06-05

Use of non-labeled sugars and detection by MRI for assessing tissue perfusion and metabolism

#105
20140117987
2014-05-01

Magnetic resonance imaging apparatus and magnetic resonance imaging method

#106
20140103924
2014-04-17

Heteronuclear nuclear magnetic resonance fingerprinting

#107
20140070803
2014-03-13

MR parallel imaging system reducing imaging time

#108
20140062476
2014-03-06

MRI detection of tissue macromolecular characteristics using MTC effects

#109
20140062473
2014-03-06

Automated MRI detection of tissue macromolecular T2/T2* characteristics using Z-spectra

#110
20140046168
2014-02-13

Magnetic resonance imaging system

#111
20140039297
2014-02-06

Motion triggered MR imaging using APT/CEST

#112
20130342207
2013-12-26

Magnetic resonance using quazi-continuous RF irradiation

#113
20130281826
2013-10-24

MRI imaging and contrast method

#114
20130274111
2013-10-17

MRI compatible method and device for rapid DNP on a solid state hyperpolarized sample material

#115
20130193966
2013-08-01

Phase-sensitive imaging of magnetization exchange and isotope flux

#116
20130190601
2013-07-25

Method for measuring magnetization transfer between molecules with magnetic resonance imaging

#117
20130166226
2013-06-27

Apparatus, system, method and computer-readable medium for isolating chemical exchange saturation transfer contrast from magnetization transfer asymmetry under two-frequency RF irradiation

#118
20130147477
2013-06-13

Endogenous magnetization contrast in MRI

#119
20130069649
2013-03-21

Magnetization transfer and off-resonance protocols in NMR

#120
20130009640
2013-01-10

Magnetic field insensitive CEST imaging

#121
20120326717
2012-12-27

Partial/fractional polarization transfer for single-scan magnetic resonance spectroscopy and imaging

#122
20120286781
2012-11-15

Magnetic Resonance Methodology for Imaging of Exchange-Relayed Intramolecular Nuclear Overhauser Enhancement Effects in Mobile Solutes

#123
20120274323
2012-11-01

MSC-SelMQC method for simultaneous mapping of polyunsaturated fatty acids, lactate and choline in high fat tissues

#124
20120271159
2012-10-25

CEST phase and magnitude imaging using a multi-parametric varied saturation scheme

#125
20120258050
2012-10-11

C-MR detection using hyperpolarised C-fructose

#126
20120256630
2012-10-11

DYNAMIC NUCLEAR POLARIZATION APPARATUS WITH SAMPLE TRANSPORT SYSTEM

#127
20120176130
2012-07-12

Detection of J-coupling using atomic magnetometer

#128
20120041299
2012-02-16

Magnetic resonance imaging system

#129
20120025823
2012-02-02

Method and device for magnetic resonance imaging

#130
20120019245
2012-01-26

CEST MRI methods for imaging of metabolites and the use of same as biomarkers

#131
20120001632
2012-01-05

Magnetic resonance imaging apparatus and magnetic resonance imaging method of controlling contrast by applying radio frequency intermediate pulse

#132
20110285396
2011-11-24

NMR measurement apparatus with flow-through probehead

#133
20110274626
2011-11-10

PULSE SEQUENCING WITH HYPERPOLARISABLE NUCLEI

#134
20110195028
2011-08-11

Magnetic resonance imaging and/or spectroscopy contrast agents and methods of use thereof

#135
20110175611
2011-07-21

Method for NMR spectroscopy or MRI measurements using dissolution dynamic nuclear polarization (DNP) with scavenging of free radicals

#136
20110163748
2011-07-07

Method, system and computer-accessible medium for providing multiple-quantum-filtered imaging

#137
20110144478
2011-06-16

Magnetic microstructures for magnetic resonance imaging

#138
20110062392
2011-03-17

Systems and methods for producing hyperpolarized materials and mixtures thereof

#139
20110001475
2011-01-06

Methods for nuclear magnetic resonance (NMR) or magnetic resonance imaging (MRI) measurements using long-lived states

#140
20100296715
2010-11-25

MAGNETIC RESONANCE IMAGING APPARATUS AND OPERATING METHOD THEREFOR, DIAGNOSTIC IMAGING SYSTEM, AND DIAGNOSIS METHOD

#141
20100286502
2010-11-11

Frequency referencing for chemical exchange saturation transfer (CEST) MRI

#142
20100264920
2010-10-21

Spin locked balanced steady-state free precession (slSSFP) with off-resonance spin locked pulses interleaved with imaging gradients

#143
20100247444
2010-09-30

COMPOUND, DIAGNOSTIC AGENT, NUCLEAR MAGNETIC RESONANCE ANALYSIS METHOD, NUCLEAR MAGNETIC RESONANCE IMAGING METHOD, MASS SPECTROMETRY METHOD AND MASS SPECTROMETRY IMAGING METHOD

#144
20100225314
2010-09-09

Nuclear magnetic resonance measuring method using an isotope-labeled compound

#145
20100219826
2010-09-02

Hyperpolaritzation of compounds for NMR, in particular by means of PHIP

#146
20100207628
2010-08-19

Magnetic resonance method and apparatus for determining the magnetization transfer constant in spin echo imaging sequences

#147
20100201362
2010-08-12

Method of improving magnetic resonance sensitivity

#148
20100188084
2010-07-29

Comparative analysis of protein conformations by using 2D NOESY NMR spectra

#149
20100166284
2010-07-01

QUANTITATIVE SINGLE IMAGE-BASED MAGNETIZATION TRANSFER WEIGHTED IMAGING USING AN INTER-SUBJECT NORMALIZATION REFERENCE WITHIN THE IMAGE

#150
20100159300
2010-06-24

Cassette less SOFC stack and method of assembly

#151
20100156413
2010-06-24

Corrected nuclear magnetic resonance imaging using magnetization transfer

#152
20100142784
2010-06-10

Fast two-point mapping of the bound pool fraction and cross-relaxation rate constant for MRI

#153
20100072995
2010-03-25

NMR measurement method

#154
20100016706
2010-01-21

METHODS FOR DIAGNOSIS AND MONITORING OF NEUROLOGIC DISEASES USING MAGNETIC RESONANCE METHODS

#155
20100013475
2010-01-21

Magnetic resonance imaging apparatus and magnetic resonance imaging method

#156
20090267604
2009-10-29

Magnetic resonance imaging apparatus and magnetic resonance imaging method of controlling image contrast

#157
20090264731
2009-10-22

Magnetic resonance imaging apparatus and image generation method for guidance and positioning

#158
20090224760
2009-09-10

Complete structure elucidation of molecules utilizing single NMR experiment

#159
20090192725
2009-07-30

Method and system for determining compound concentrations in a mixture using regression of NMR intensity peak values

#160
20090167303
2009-07-02

Method, apparatus and system for magnetic resonance analysis based on water magnetization transferred from other molecules

#161
20080304467
2008-12-11

Control and data signaling in SC-FDMA communication systems

#162
20080231281
2008-09-25

RF coil assembly and method for practicing magnetization transfer on magnetic resonance imaging and spectroscopy systems

#163
20080221429
2008-09-11

Magnetic resonance imaging of coronary venous structures

#164
20080200799
2008-08-21

MRI involving contrast agent with time modulated contrast enhancement

#165
20080199061
2008-08-21

Quantitative single image-based magnetization transfer weighted imaging using an inter-subject normalization reference within the image

#166
20080091099
2008-04-17

MRI imaging and contrast method

#167
20080071166
2008-03-20

Magnetic resonance imaging apparatus and magnetic resonance imaging method

#168
20080021306
2008-01-24

Quantifying blood volume using magnetization transfer magnetic resonance imaging

#169
20070296412
2007-12-27

Method for molecule examination by NMR spectroscopy

#170
20070265522
2007-11-15

MR imaging providing tissue/blood contrast image

#171
20070257672
2007-11-08

Method and apparatus for generation of magnetization transfer contrast in steady state free precession magnetic resonance imaging

#172
20070222442
2007-09-27

Continuous moving-table MRI contrast manipulation and/or update of scanning parameters

#173
20070182408
2007-08-09

Downhole high resolution NMR spectroscopy with polarization enhancement

#174
20070134159
2007-06-14

Quantitation of sample properties using contrast enhancement from saturation transfer

#175
20070080685
2007-04-12

Magnetic resonance imaging with ultra short echo times

#176
20070069724
2007-03-29

Apparatus and method of simultaneous fat suppression, magnetization transfer contrast, and spatial saturation for 3D time-of-flight imaging

#177
20070052416
2007-03-08

Method and apparatus for detection improvement of a weakly-sensitive atomic nucleus type in MR spectroscopy

#178
20060192554
2006-08-31

Downhole high resolution NMR spectroscopy with polarization enhancement

#179
20060183157
2006-08-17

Methods and devices for characterizing macromolecular complexes using isotope labeling techniques

#180
20060127314
2006-06-15

Method and arrangement for producing contrast agent for magnetic resonance imaging

#181
20060080044
2006-04-13

Measurement of the macromolecular proton density involved in magnetization transfer by means of magnetic resonance

#182
20060064004
2006-03-23

Magnetic resonance imaging apparatus and magnetic resonance imaging method

#183
20060020197
2006-01-26

Method for differentiating tissues in magnetic resonance imaging