Patents
Patents for G01R 33 - Arrangements or instruments for measuring magnetic variables (52,887)
08/2005
08/17/2005EP1564562A1 Hybrid magnet assembly
08/17/2005EP1563718A2 Circuit arrangement for operating a high pressure discharge lamp
08/17/2005EP1563509A2 Spin driven resistors and nanogates
08/17/2005EP1563325A2 Azimuthal nmr imaging of formation properties from a wellbore
08/17/2005EP1563313A1 Sample inspection apparatus for combining nmr with esr or icr-mass spectroscopy
08/17/2005EP1562639A1 Method and arrangement for producing contrast agent for magnetic resonance imaging
08/17/2005EP1203382B1 Method for producing a magnetic tunnel contact and magnetic tunnel contact
08/17/2005EP0981762B1 Magnetic resonance method
08/17/2005EP0975987B1 Reduction of the effective magnetic susceptibility of superconducting rf-coils in nuclear magnetic resonance (nmr) probes
08/17/2005CN2718596Y Apparatus for testing long stator linear electric motor silicon steel laminated iron core magnetic performance
08/17/2005CN1655374A Current-perpendicular-to-plane magnetoresistive sensor and method for manufacturing the same
08/17/2005CN1654010A Method, dielectric member, magnetic resonance system and control device for generating magnetic resonance photo
08/17/2005CN1654009A Method and control device to operate a magnetic resonance tomography apparatus
08/17/2005CN1215463C Magnetic head for hard disk drive
08/17/2005CN1215339C Spin exciting method, magnetic resonance imaging method and magnetic resonance imaging system
08/17/2005CN1215325C Method and apparatus for detecting substance using nuclear resonance
08/17/2005CN1214764C Magnetic system and magnetic resonance imaging apparatus
08/17/2005CN1214763C MRI coil and MRI apparatus
08/16/2005US6931334 Apparatus for and method of calculating electromagnetic field intensity, and computer program product
08/16/2005US6930531 Circuit and method to compensate for RMR variations and for shunt resistance across RMR in an open loop current bias architecture
08/16/2005US6930483 Method/system for switched frequency ripple reduction in MRI gradient coils
08/16/2005US6930482 Time-variable magnetic fields generator for a magnetic resonance apparatus
08/16/2005US6930481 Three dimensional MRI RF coil unit capable of parallel imaging
08/16/2005US6930480 Head coil arrays for parallel imaging in magnetic resonance imaging
08/16/2005US6930479 High resolution scanning magnetic microscope operable at high temperature
08/16/2005US6929618 position indicating object at the distal part of the probe allows non-invasive examination of the location of the distal part of the microdialysis probe
08/16/2005US6928724 Magnetoresistance effect element and method for producing same
08/16/2005US6928723 Method for making a magnetoresistive sensor having a cobalt-ferrite pinning layer
08/11/2005WO2005073988A1 Vacuum housing for a magnetic resonance apparatus
08/11/2005WO2005073748A1 Imaging method based on fractal surface-filling or space-filling curves
08/11/2005WO2005073747A1 Nmr signal assignment method
08/11/2005WO2005073746A1 Method for cooling coils and shim iron
08/11/2005WO2005073745A1 Medical devices visible by magnetic resonance imaging
08/11/2005WO2005073744A1 Magnetic field sensor, support for such a magnetic field sensor and a compass provided with such a magnetic field sensor
08/11/2005WO2005073743A1 Rotating angle sensor, method of manufacturing the sensor, and throttle control device having the rotating angle sensor
08/11/2005WO2005073695A1 Method and device for on-chip magnetic resonance spectroscopy
08/11/2005WO2005073672A1 Magnetic sensor and its manufacturing method
08/11/2005WO2005072250A2 Multi-modal rf coil for magnetic resonance imaging
08/11/2005WO2005064783A3 Tuneable spin torque device for generating an oscillating signal and method for tuning
08/11/2005WO2004114213A3 Noise and cancellation for time domain reconstruction
08/11/2005US20050177239 Method and apparatus for computerized surgery
08/11/2005US20050177200 Method, apparatus and system for determining effects and optimizing parameters of vagus nerve stimulation
08/11/2005US20050177042 Magnetic resonance imaging device
08/11/2005US20050177041 Method for mapping higher brain function and headgear for mapping higher brain function
08/11/2005US20050175543 Agents for magnetic imaging method
08/11/2005US20050174701 Current-perpendicular-to-plane magnetoresistive sensor with free layer stabilized against vortex magnetic domains generated by the sense current
08/11/2005US20050174201 Transmission line and high frequency cavity resonator using such transmission lines, particularly for the nuclear magnetic resonance
08/11/2005US20050174130 Spatially resolved electromagnetic property measurement
08/11/2005US20050174118 Superconducting magnet system with drift compensation
08/11/2005US20050174117 Local coil unit for use in a magnetic resonance apparatus
08/11/2005US20050174116 Open mr system provided with transmission rf coil arrays
08/11/2005US20050174115 Magnetic resonance system
08/11/2005US20050174114 Method and system for rapid magnetic resonance imaging of gases with reduced diffusion-induced signal loss
08/11/2005US20050174113 Magnetic resonance imaging method with accelerated data acquisition
08/11/2005US20050174112 Magnetic sensor apparatus and manufacturing method thereof
08/11/2005US20050172480 A fabricating method for a fluxgate sensor integrated in printed circuit board
08/11/2005DE10345766B3 Erzeuger zeitvariabler Magnetfelder eines Magnetresonanzgeräts und Magnetresonanzgerät mit dem Erzeuger Time-varying magnetic generator of a magnetic resonance apparatus and magnetic resonance apparatus with the producer
08/11/2005DE10344983B3 Verfahren zum Laden eines aktiv abgeschirmten supraleitenden NMR-Magneten A method for loading an actively shielded superconducting NMR magnet
08/11/2005DE102004024618A1 Magnetic resonance unit for medical imaging has double inner wall with evacuated cavity providing vibration insulation between coil and patient
08/11/2005DE102004023345A1 Hyperpolarization method for application to atomic nuclei, in which a mixture containing the atoms for hyperpolarization is fed into a sample cell such that their contact with the cell walls is minimized or avoided completely
08/11/2005DE102004019591B3 Sound damping device, especially for a magnetic resonance tomograph, comprises an outer wall that encloses an air cushion in conjunction with an inner sound generating wall and which is connected to it by a spring arrangement
08/11/2005DE102004002919A1 Gradientenspulensystem und Verfahren zum Herstellen des Gradientenspulensystems Gradient coil system and method for producing the gradient coil system
08/11/2005CA2596112A1 Multi-modal rf coil for magnetic resonance imaging
08/10/2005EP1561206A2 Magnetic field sensor with augmented magnetoresistive sensing layer
08/10/2005EP1561124A1 Detection of demyelination
08/10/2005EP1128765A4 Miniature magnetic resonance catheter coils and related methods
08/10/2005EP1073367A4 Method of measuring intracranial pressure
08/10/2005EP1053487A4 Nuclear magnetic resonance sensing apparatus and techniques
08/10/2005EP1038191A4 Mri in cylindrical coordinates using a catheter antenna
08/10/2005EP0977049B1 PROCESS FOR OBTAINING IMAGES AND SPECTRA OF THE EXTRACELLULAR pH BY MAGNETIC RESONANCE WITH EXTRINSINC INDICATORS CONTAINING 1H OR 19F
08/10/2005CN1653350A Real-time tractography
08/10/2005CN1653349A Diffusion tensor magnetic resonance imaging including local weighted interpolation
08/10/2005CN1653348A Prior-information-enhanced dynamic magnetic resonance imaging
08/10/2005CN1653347A Magnetic resonance system
08/10/2005CN1652721A Magnetic resonance imaging
08/10/2005CN1651929A Local coil unit for use in a magnetic resonance apparatus
08/10/2005CN1651928A Magnetic sensor and method of producing the same
08/10/2005CN1651864A Method and apparatus for producing magnetic field picture and checking posture of mobile body thereby
08/10/2005CN1650802A Multicoil image analysis for magnetic resonance image segmentation, registration, and reconstruction
08/10/2005CN1650801A MR imaging method and MRI system
08/10/2005CN1650800A Method and apparatus for improving magnetic resonance image analysis
08/10/2005CN1214414C Method of mfg. magnetic tunnel junction device
08/10/2005CN1213694C System and method of segmented MRI cardiac data using EPI pulse sequence
08/09/2005US6927948 Differential CPP GMR sensor with free layers separated by metal gap layer
08/09/2005US6927711 Sensor apparatus
08/09/2005US6927576 Magnetic resonance signal acquiring apparatus and magnetic resonance imaging apparatus
08/09/2005US6927575 Surface coil decoupling means for MRI systems
08/09/2005US6927574 Magnetic resonance apparatus including an rf magnetic flux guiding structure for improving the signal-to-noise ratio
08/09/2005US6927573 Method to correct the B1 field in MR measurements and MR apparatus for implementing the method
08/09/2005US6927572 Method and apparatus for the compensation of dynamic error signals of a chopped hall sensor
08/09/2005US6927570 Method and apparatus for making measurements of accumulations of magnetically susceptible particles combined with analytes
08/09/2005US6927569 Techniques for electrically characterizing tunnel junction film stacks with little or no processing
08/09/2005US6927465 Compact sensing apparatus
08/04/2005WO2005071766A1 Helium-3 refrigerating machine-using magnetization measuring system
08/04/2005WO2005071429A1 Coil sensitivity estimation for parallel imaging
08/04/2005WO2005071428A1 Planar rf resonator for open mri systems
08/04/2005WO2005070475A1 Medical devices visible under magnetic resonance imaging
08/04/2005WO2005059512A9 Method for efficient transport of small liquid volumes to, from or within microfluidic devices
08/04/2005WO2005050236A9 Octahedral radio frequency volume coil for magnetic resonance imaging (mri) and magnetic resonance spectroscopy (mrs)
08/04/2005WO2004114218A3 System and method for adaptive medical image registration