ClassID:

172068

G01R33/34046 - page 2 - CPC Classification

Classification description:

Arrangements or instruments for measuring magnetic variables involving magnetic resonance; Details of apparatus provided for in groups  - ; Excitation or detection systems, e.g. using radio frequency signals; Constructional details, e.g. resonators, specially adapted to MR Volume type coils, e.g. bird-cage coils; Quadrature bird-cage coils; Circularly polarised coils

Recent Application in this class:
#301
20090088627
2009-04-02

MRI-compatible head fixation frame with cooperating head coil apparatus

#302
20090085710
2009-04-02

Conductor assembly having an axial field in combination with high quality main transverse field

#303
20090085709
2009-04-02

Conductor assembly including a flared aperture region

#304
20090083969
2009-04-02

Method of reducing multipole content in a conductor assembly during manufacture

#305
20090083968
2009-04-02

Methods of fabricating a conductor assembly having a curvilinear arcuate shape

#306
20090083967
2009-04-02

Method of manufacturing a conductor assembly

#307
20090082783
2009-03-26

Control unit for MRI-guided medical interventional systems

#308
20090079432
2009-03-26

TRANSCEIVE SURFACE COIL ARRAY FOR MAGNETIC RESONANCE IMAGING AND SPECTROSCOPY

#309
20090079431
2009-03-26

External MRI imaging coil assemblies and MRI-guided interventional systems utilizing same

#310
20090054759
2009-02-26

Inherently decoupled solenoid pair elements

#311
20090054242
2009-02-26

SUPERCONDUCTING WIRE, METHOD OF MANUFACTURING THE SAME, ANTENNA COIL FOR NMR PROBE AND NMR SYSTEM USING THE SAME

#312
20090051362
2009-02-26

Antenna unit for a PET/MRI scanner

#313
20090048508
2009-02-19

Rf coil assembly for use in magnetic resonance imaging

#314
20090021256
2009-01-22

High frequency coil and magnetic resonance imaging apparatus

#315
20090012388
2009-01-08

INTERVENTIONAL DEVICE

#316
20090009169
2009-01-08

Low Local Sar Birdcage Radio Frequency Coil

#317
20080315875
2008-12-25

Biological detector and method

#318
20080309340
2008-12-18

Magnetic resonance imaging system

#319
20080306375
2008-12-11

MRI-guided medical interventional systems and methods

#320
20080297156
2008-12-04

NMR probe

#321
20080297155
2008-12-04

Arrangement to control antenna elements

#322
20080297154
2008-12-04

Magnetic field coil and magnetic resonance imaging apparatus

#323
20080284436
2008-11-20

Imaging region-specific radio frequency coils for MRI

#324
20080278167
2008-11-13

RF COIL FOR IMAGING SYSTEM

#325
20080278166
2008-11-13

Superconducting loop, saddle and birdcage MRI coils capable of simultaneously imaging small nonhuman animals

#326
20080275333
2008-11-06

Local MRI breast coil and method of use

#327
20080272783
2008-11-06

Magnetic resonance imaging apparatus and magnetic resonance imaging method

#328
20080267478
2008-10-30

Device consisting of a combination of a magnetic resonance tomograph and a positron emission tomograph

#329
20080265891
2008-10-30

Whole body coil assembly for magnetic resonance imaging apparatus

#330
20080246477
2008-10-09

Magnetic resonance imaging apparatus, RF coil system, and magnetic resonance imaging method

#331
20080231277
2008-09-25

NMR spectrometer

#332
20080231276
2008-09-25

Magnetic resonance system with radio-frequency shield with frequency-dependent shielding effect

#333
20080231274
2008-09-25

Method to control a magnetic resonance system with individually controllable RF transmission channels

#334
20080211495
2008-09-04

Configurable radiofrequency receive coil system for a magnetic resonance imaging system

#335
20080204028
2008-08-28

Magnetic resonance coil system

#336
20080204022
2008-08-28

Biological detector and method

#337
20080197848
2008-08-21

RF volume coil with selectable field of view

#338
20080180101
2008-07-31

MULTI-CHANNEL MAGNETIC RESONANCE COIL

#339
20080174314
2008-07-24

MULTI-CHANNEL COIL FOR MAGNETIC RESONANCE IMAGING

#340
20080169811
2008-07-17

Method and apparatus for high-gain magnetic resonance imaging

#341
20080161675
2008-07-03

Ultra-Short Mri Body Coil

#342
20080157770
2008-07-03

DUAL-TUNED TEM/BIRDCAGE HYBRID VOLUME COIL FOR HUMAN BRAIN AND SPECTROSCOPY

#343
20080157769
2008-07-03

Whole-body antenna with microwave elements, and magnetic resonance system embodying same

#344
20080157768
2008-07-03

OPEN COIL FOR MAGNETIC RESONANCE IMAGING

#345
20080157762
2008-07-03

Optical decoupling, tuning and shimming of magnetic resonance coils

#346
20080150533
2008-06-26

Coil device and nuclear magnetic resonance imaging apparatus using the same

#347
20080143624
2008-06-19

Antenna assembly for magnetic resonance unit

#348
20080136416
2008-06-12

NMR coil having integrated capacitive structures

#349
20080136412
2008-06-12

MRI apparatus and RF coil assembly utilized therein

#350
20080129294
2008-06-05

Orthogonal coil for magnetic resonance imaging

#351
20080129292
2008-06-05

RF coil system for super high field (SHF) MRI

#352
20080125854
2008-05-29

Vascular stent with composite structure for magnetic resonance imaging capabilities

#353
20080122439
2008-05-29

High performance low volume inductor and method of making same

#354
20080111548
2008-05-15

NMR probe and NMR spectrometer

#355
20080094064
2008-04-24

MAGNETIC RESONANCE SYSTEM WITH CIRCULAR GRADIENT SYSTEM AND NON-CIRCULAR WHOLE-BODY COIL

#356
20080094063
2008-04-24

Birdcage resonator with coupling rings in addition to the ferrules

#357
20080088305
2008-04-17

Radio frequency field localization for magnetic resonance

#358
20080084210
2008-04-10

Multi-current elements for magnetic resonance radio frequency coils

#359
20080079430
2008-04-03

Radio-frequency transmission arrangement for a magnetic resonance system

#360
20080074221
2008-03-27

NMR solenoidal coil and NMR probe having specialized static magnetic field compensating arrangements

#361
20080061778
2008-03-13

ANTENNA COIL FOR NMR PROBE AND WIRE ROD FOR SAME AND NMR SYSTEM

#362
20080054904
2008-03-06

Radiofrequency magnetic field resonator and a method of designing the same

#363
20080042647
2008-02-21

Magnetic Resonance Imaging Method and Magnetic Resonance Imaging Apparatus

#364
20080024133
2008-01-31

Cavity resonator for magnetic resonance systems

#365
20080001603
2008-01-03

Superconductor probe coil for NMR apparatus

#366
20070290688
2007-12-20

RF COIL FOR IMAGING SYSTEM

#367
20070290686
2007-12-20

RF body coil with acoustic isolation of conductors

#368
20070285096
2007-12-13

Double-tuned RF coil

#369
20070279059
2007-12-06

NMR analyzer

#370
20070279058
2007-12-06

Magnetic resonance imaging system with a Class-E radio frequency amplifier

#371
20070268077
2007-11-22

Radio frequency coil arrangement for magnetic resonance measurements and probe head for measuring resonance signals by utilizing such a radio frequency coil arrangement

#372
20070257676
2007-11-08

Cooled NMR probe head with flexible cooled connecting conduit

#373
20070257675
2007-11-08

Cooled NMR probe head which can be coupled

#374
20070257674
2007-11-08

Magnetic resonance coil system

#375
20070247160
2007-10-25

RF COIL FOR IMAGING SYSTEM

#376
20070247158
2007-10-25

Cylindrical magnetic resonance antenna

#377
20070236219
2007-10-11

Radio-frequency antenna arrangement for acquisition of a magnetic resonance signal

#378
20070229076
2007-10-04

Coil apparatus and nuclear magnetic resonance apparatus using the same

#379
20070229074
2007-10-04

RF coil and magnetic resonance imaging apparatus

#380
20070229073
2007-10-04

Magnetic resonance imaging apparatus and RF coil

#381
20070216414
2007-09-20

Nuclear magnetic resonance spectrometer for liquid-solution

#382
20070216409
2007-09-20

Magnetic resonance imaging system with iron-assisted magnetic field gradient system

#383
20070205768
2007-09-06

Toroidal probe unit for nuclear magnetic resonance

#384
20070188174
2007-08-16

NMR solenoidal coil for RF field homogeneity

#385
20070182414
2007-08-09

Short element TEM coil for ultra-high field MR

#386
20070170919
2007-07-26

Planar RF resonator for open MRI systems

#387
20070164742
2007-07-19

Magnetic resonance system and method

#388
20070152668
2007-07-05

Slab-selective RF coil for MR system

#389
20070152667
2007-07-05

Wrist coil for magnetic resonance imaging

#390
20070132529
2007-06-14

High-frequency resonant cavity for nuclear magnetic resonance, using radio-frequency transmission lines

#391
20070132454
2007-06-14

Cavity resonator for MR systems

#392
20070114999
2007-05-24

Method and apparatus to generate a circular polarized RF field independent of subject asymmetry

#393
20070114998
2007-05-24

RF coil and magnetic resonance imaging apparatus

#394
20070108980
2007-05-17

Spatially reconfigurable magnetic resonance coil

#395
20070103153
2007-05-10

Volume coil for a magnetic resonance tomography apparatus

#396
20070096731
2007-05-03

Open-Shape Noise-Resilient Multi-Frequency Sensors

#397
20070090840
2007-04-26

Connection system for split-top RF coils

#398
20070085543
2007-04-19

Cavity resonator for MR systems

#399
20070079253
2007-04-05

Hybrid TEM/birdcage coil for MRI

#400
20070066885
2007-03-22

Cavity Resonator For MR Systems

#401
20070030005
2007-02-08

Probe head for nuclear magnetic resonance measurements

#402
20070007964
2007-01-11

RF coil for imaging system

#403
20070001676
2007-01-04

MRI RF coil arrangement with solder joint reinforcement of discrete components

#404
20060279283
2006-12-14

Magnetic resonance system with suppression of capacitive coupling between an RF source and the subject

#405
20060267588
2006-11-30

MRI apparatus and high-frequency coil with plural imaging regions

#406
20060255806
2006-11-16

Assymetric radio frequency magnetic line array

#407
20060255800
2006-11-16

Magnetic resonance cylindrical body coil and method for generating a homogeneous RF field

#408
20060253019
2006-11-09

Mode-scanning excitation magnetic resonance imaging method and system

#409
20060250125
2006-11-09

Dual-tuned microstrip resonator volume coil

#410
20060244453
2006-11-02

Double-balanced double-tuned CP birdcage with similar field profiles

#411
20060244448
2006-11-02

High-pass two-dimensional ladder network resonator

#412
20060241393
2006-10-26

Rotation positioning device for a coil of a magnetic resonance imaging apparatus

#413
20060238197
2006-10-26

Magnetic resonance system with suppression of capacitive coupling between an RF source and the subject

#414
20060220644
2006-10-05

RF transmission method, MRI apparatus, and auxiliary coil

#415
20060214661
2006-09-28

Method and system to dynamically configure transmit receive coils to calibrate a magnetic resonance imaging system

#416
20060208736
2006-09-21

Magnetic resonance apparatus and gradient coil/radio frequency unit therefor with fracture-resistant electrical connections

#417
20060197633
2006-09-07

Magnetic resonance imaging method and system

#418
20060186886
2006-08-24

Nuclear magnetic resonance spectrometer for liquid-solution

#419
20060178576
2006-08-10

Resonator for medical device

#420
20060173284
2006-08-03

Radiofrequency coil and catheter for surface nmr imaging and spectroscopy

#421
20060164086
2006-07-27

Method for planning and performing a magnetic resonance examination, magnetic resonance appliance and coil unit

#422
20060158191
2006-07-20

Microstrip coil design for MRI apparatus

#423
20060158190
2006-07-20

High-field mode-stable resonator for magnetic resonance imaging

#424
20060158189
2006-07-20

High field head coil for dual-mode operation in magnetic resonance imaging

#425
20060158187
2006-07-20

Phased array MRI coil with controllable coupled ring resonator

#426
20060132135
2006-06-22

Superconductor probe coil for NMR apparatus

#427
20060119358
2006-06-08

Coil array for magnetic resonance imaging

#428
20060109005
2006-05-25

Method and apparatus to generate a circular polarized RF field independent of subject asymmetry

#429
20060082370
2006-04-20

Gradient bore cooling providing RF shield in an MRI system

#430
20060076955
2006-04-13

Method and apparatus for discrete shielding of volume RFcoil arrays

#431
20060038566
2006-02-23

Magnetic resonance apparatus with an RF antenna unit and a gradient coil unit

#432
20060038564
2006-02-23

RF coil system for a magnetic resonance imaging apparatus

#433
20060033501
2006-02-16

RF coil for imaging system

#434
20060033497
2006-02-16

Degenerate birdcage coil and transmit/receive apparatus and method for same

#435
20060017440
2006-01-26

Resonator system

#436
20060012370
2006-01-19

Multiply-tuned volume resonator for magnetic resonance imaging and spectroscopy

#437
20060012369
2006-01-19

Radiofrequency magnetic field resonator and a method of designing the same

#438
20060006868
2006-01-12

Superconductor probe coil for NMR apparatus

#439
20060001426
2006-01-05

Assymetric radio frequency magnetic line array

#440
20060001425
2006-01-05

Shielding apparatus for magnetic resonance imaging

#441
20050275403
2005-12-15

Transceive surface coil array for magnetic resonance imaging and spectroscopy

#442
20050272998
2005-12-08

Magnetic resonance apparatus and operating method for generating a homogenous RF field in the examination volume

#443
20050264291
2005-12-01

Multi-current elements for magnetic resonance radio frequency coils

#444
20050258832
2005-11-24

Time-variable magnetic fields generator and magnetic resonance apparatus embodying same

#445
20050242816
2005-11-03

System and method for operating transmit or transmit/receive elements in an MR system

#446
20050242813
2005-11-03

RF probe apparatus for NMR check weighing system

#447
20050231200
2005-10-20

Shielded TEM surface array for parallel imaging

#448
20050228267
2005-10-13

Method and apparatus for improved breast imaging

#449
20050206381
2005-09-22

Time-varying magnetic fields generator for a magnetic resonance apparatus

#450
20050200358
2005-09-15

Method and apparatus to generate a circular polarized RF field independent of subject asymmetry

#451
20050189944
2005-09-01

Nuclear magnetic resonance spectrometer for liquid-solution

#452
20050179512
2005-08-18

MRI SYSTEM WITH LIQUID COOLED RF SPACE

#453
20050174201
2005-08-11

Transmission line and high frequency cavity resonator using such transmission lines, particularly for the nuclear magnetic resonance

#454
20050174115
2005-08-11

Magnetic resonance system

#455
20050162167
2005-07-28

Generator of a time-variable magnetic field and magnetic resonance device

#456
20050162165
2005-07-28

Magnetic resonance apparatus with a detunable RF resonator

#457
20050146331
2005-07-07

Transmit-receive coil system for nuclear quadrupole resonance signal detection in substances and components thereof

#458
20050140369
2005-06-30

RF transmitter arrangement for an MR system, and method for determining a setting parameter therefor

#459
20050127914
2005-06-16

Magnetic resonance antenna

#460
20050122114
2005-06-09

Nuclear magnetic resonance spectrometer using split magnets

#461
20050122112
2005-06-09

NMR analyzer

#462
20050116715
2005-06-02

Parallel transceiver for nuclear magnetic resonance system

#463
20050107684
2005-05-19

Elevated endring birdcage antenna for MRI applications

#464
20050099183
2005-05-12

Generator of time-variable magnetic fields of a magnetic resonance device and magnetic resonance device

#465
20050099180
2005-05-12

Generator for generating time-variable magnetic fields and magnetic resonance device

#466
20050099179
2005-05-12

Parallel imaging compatible birdcage resonator

#467
20050073311
2005-04-07

Magnetic resonance device with a high frequency shield having a high frequency short circuit to the circuits boundary surface of the basic field magnet

#468
20050062472
2005-03-24

MRI tunable antenna and system

#469
20050046530
2005-03-03

Receiving coil for nuclear magnetic resonance imaging apparatus for spinal column images

#470
20050030028
2005-02-10

Apparatus for active cooling of an MRI patient bore in cylindrical MRI systems

#471
20050010103
2005-01-13

Nuclear magnetic resonance apparatus and method for assessing whole body composition

#472
19006277
2025-08-26

Hydrogen and fluorine double resonance radiofrequency coil for rectum

#473
14208974
2017-02-21

Contoured quadrature coil arrangement

#474
13492618
2016-03-15

Magnetic field correction system