Patents
Sitemap › G01 - Measuring; Testing › G01R - Measuring electric variables; Measuring magnetic variables › G01R 33 - Arrangements or instruments for measuring magnetic variables
Patents for G01R 33 - Arrangements or instruments for measuring magnetic variables (52,887)
03/2003
03/18/2003US6535084 Method and apparatus for designing an RF coil assembly
03/18/2003US6534984 Asymmetric arrangement of permanent-magnetic elements for a magnetic resonance apparatus
03/18/2003US6534983 Multi-channel phased array coils having minimum mutual inductance for magnetic resonance systems
03/18/2003US6534982 Magnetic resonance scanner with electromagnetic position and orientation tracking device
03/18/2003US6534981 MR imaging method and MRI apparatus
03/18/2003US6534980 Downhole NMR tool antenna design
03/18/2003US6534978 Electronic component
03/18/2003US6534977 Methods and apparatus for optically measuring polarization rotation of optical wavefronts using rare earth iron garnets
03/18/2003US6534040 Chlorin and bacteriochlorin-based aminophenyl DTPA and N2S2 conjugates for MR contrast media and radiopharmaceuticals
03/18/2003US6534039 Extended organic cobalt and nickel magnetic complexes
03/18/2003CA2275781C Semiconductor device evaluation apparatus and semiconductor device evaluation program product
03/18/2003CA2241872C Method and apparatus for detecting target species having quadrupolar nuclei by stochastic nuclear quadrupole resonance
03/13/2003WO2003021532A2 Method and apparatus for segmentation of an object
03/13/2003WO2003021524A1 System and method for quantitative assessment of neurological diseases and the change over time of neurological diseases
03/13/2003WO2003021284A1 System and method of user guidance in magnetic resonance imaging including operating curve feedback and multi-dimensional parameter optimization
03/13/2003WO2003021283A1 A three dimensional strap for a magnetoresistive sensor
03/13/2003WO2002097450A3 Nuclear magnetic resonance-docking of compounds
03/13/2003WO2002086525A3 Synthesised averaging using smash for elimination of motion artifacts
03/13/2003WO2002082113A3 Improved mr injector system with increased mobility and electromagnetic interference mitigation
03/13/2003US20030050557 Systems and methods for magnetic-resonance-guided interventional procedures
03/13/2003US20030050555 MR injector system with increased mobility and electromagnetic interference mitigation
03/13/2003US20030050554 Respiratory compensation in MRI coronary imaging using diminishing variance
03/13/2003US20030050552 Real-time localization, monitoring, triggering and acquisition of 3D MRI
03/13/2003US20030049869 Method of making high efficiency magnetic sensor for magnetic particles
03/13/2003US20030049867 Screening samples for preferential properties; prepare solid support, apply magnetic field, perform magnetic resonance imaging spectroscopy, detectable chemical shifts, evaluate for presence of preferential properties
03/13/2003US20030049860 Method and apparatus for NMR and spectroscopic solution analysis of immobilized molecules
03/13/2003US20030049389 Multilayer; buffer, antiferromagnetic layer, magnetic layer,nonmagnetic conductor and protective coatings
03/13/2003US20030048582 Soft magnetic film and thin film magnetic head using soft magnetic film, process for manufacturing soft magnetic film and process for manufacturing thin film magnetic head
03/13/2003US20030048267 Method of following the three-dimensional deformation of a deformable organ
03/13/2003US20030048163 Superconducting magnet and magnetic resonance imaging apparatus using the same
03/13/2003US20030048103 Distributed capacitance inserts for NMR probes
03/13/2003US20030047686 System and method for ascribing times to events in a medical imaging system
03/13/2003US20030047083 Method and apparatus for magnetic resonance imaging of arteries using a magnetic resonance contrast agent
03/13/2003DE10130283C1 NMR-Probenhalter und zugehörige Betriebsverfahren NMR sample holder and associated operational procedures
03/13/2003CA2459569A1 System and method for quantitative assessment of neurological diseases and the change over time of neurological diseases
03/12/2003EP1292029A2 Magnetic switch capable of instantaneous switching of an output signal and magnetic sensor
03/12/2003EP1290462A1 Superconducting birdcage coils
03/12/2003EP1290461A1 Method for investigating the fate of a test compound or the state of a biological system by means of nmr of hyperpolarised nmr active nuclei
03/12/2003EP1289441A2 Mri guided hyperthermia surgery
03/12/2003EP1289411A1 Vascular guidewire for magnetic resonance and/or fluoroscopy
03/12/2003EP1145020B1 Method and arrangement for optically detecting an electric current using light signals that have different wavelengths
03/12/2003EP1118256A4 Space defining structure for magnetic homogenization
03/12/2003EP0777934B1 Proximity switch insensitive to interfering fields
03/12/2003CN1402833A Method and apparatus for making measurements of accumulations of magnetic particles
03/12/2003CN1402223A Magnetic sensor, magnetic head and magnetic recording device
03/12/2003CN1401295A Permanent magnet for nuclear magnetic resonance image-forming apparatus
03/11/2003US6531870 Magnetic resonance apparatus with a gradient coil system and an electrically conductive structure
03/11/2003US6531869 Methods and apparatus for measuring flow velocity in a wellbore using NMR and applications using same
03/11/2003US6531868 System and methods for formation evaluation while drilling
03/11/2003US6531320 Method of monitoring redox of blood plasma using ESR and method of estimating progress of dialysis
03/11/2003CA2057455C Compact magnetometer probe and an array of them covering the whole human skull for measurement of magnetic fields arising from the activity of the brain
03/06/2003WO2003019221A1 Magnetic resonance apparatus with excitation antennae system
03/06/2003WO2003019220A1 Mri apparatus provided with rf coils for forming images while utilizing sub-sampling
03/06/2003WO2003019218A2 Magnetic resonance device comprising a mobile gradient coil unit
03/06/2003WO2003019217A1 Magnetoresistive sensor
03/06/2003WO2003019216A1 Magnetoresistive magnetic field sensors and motor control devices using same
03/06/2003WO2003019214A2 Device for adjusting an operating point of a magnetic field sensor
03/06/2003WO2003019202A2 Self-adjusting assembly and method for close tolerance spacing
03/06/2003WO2003019188A1 Methdo and arrangement for analyzing substances
03/06/2003WO2003017833A1 Method and apparatus for a medical image processing system
03/06/2003WO2002069808A3 Biopsy apparatus
03/06/2003WO2002050526A3 Measuring a material property of an electrical conductive object
03/06/2003WO2002035611A3 Unipolar spin diode and transistor and the applications of the same
03/06/2003US20030045791 Determination of the arterial input function in dynamic contrast-enhanced mri
03/06/2003US20030042905 Magnetic resonance imaging using preparation scan for optimizing pulse sequence
03/06/2003US20030042904 Imaging method and a device for processng image data
03/06/2003US20030042903 Magnetic detection device adapted to control magnetization of free magnetic layer by using antiferromagnetic layer, and manufacturing method for the same
03/06/2003US20030042902 Thin-film magnetic field sensor
03/06/2003US20030042901 Method and system for improving the efficiency of the set and offset straps on a magnetic sensor
03/06/2003US20030042900 Three dimensional conductive strap for a magnetorestrictive sensor.
03/06/2003US20030042899 Method and instrument for measuring a magnetic field, a method for measuring a current waveform, and method for measuring an electric field
03/06/2003US20030042898 Expansion, contraction due to temperature variations; detector microscopes
03/06/2003US20030042896 Method and apparatus for measuring magnetic head
03/06/2003US20030041440 Assembling method for producing a magnetic sensor with high output accuracy
03/06/2003DE19927788C2 Polarisator für die Polarisation eines Edelgases Polarizer for polarizing a noble gas
03/06/2003DE10134540C1 Magnetresonanzgerät mit einem Erzeuger mechanischer Schwingungen Magnetic resonance apparatus having a mechanical vibration generator
03/05/2003EP1288671A2 Magnetic resonance imaging using preparation scan for optimizing pulse sequence
03/05/2003EP1288670A2 Localized NMR-spectroscopy using steady state signals (SSFP)
03/05/2003EP1288669A2 Assembling method for producing a magnetic sensor with high output accuracy
03/05/2003EP1287387A2 Determination of t1 relaxation time from multiple wait time nmr logs acquired in the same or different logging passes
03/05/2003EP1287373A1 Pulse train, nuclear magnetic resonance tomograph and imaging method
03/05/2003EP1287372A2 Wheatstone bridge containing bridge elements, consisting of a spin-valve system and a method for producing the same
03/05/2003EP1287371A1 Magnetic field sensor
03/05/2003EP1286717A1 Catheter guide assembly
03/05/2003EP1247067A4 Low cost hall position sensor and method for fabricating the same
03/05/2003CN1400473A Permanent magnet device for nuclear magnetic resonane imaging system and magnetic material distribution in it
03/05/2003CN1400472A Outside magnetic field determing method and device, static magnetic field correcting method and MRI system
03/05/2003CN1400471A 磁传感器 Magnetic sensors
03/04/2003US6529764 Puncture needle support tool, RF coil, magnetic resonance signal measuring apparatus, and magnetic resonance imaging apparatus and method
03/04/2003US6529763 Imaging of neuronal material
03/04/2003US6529762 Method for the operation of an MR tomography apparatus
03/04/2003US6529353 Magnetoresistive tunnel junction element with bias magnetic field applying layer
03/04/2003US6529114 Magnetic field sensing device
03/04/2003US6529005 Device for homogenizing a magnetic field
03/04/2003US6529004 Magnetic resonance imaging apparatus
03/04/2003US6529003 Gradient coil system for use in MRI apparatus with unique wiring arrangement
03/04/2003US6529002 High order shimming of MRI magnetic fields using regularization
03/04/2003US6529001 Method and apparatus for reducing artifacts in echo planar imaging
03/04/2003US6529000 Method and system for processing magnetic resonance signals to remove transient spike noise
03/04/2003US6528999 Method of correcting linear field inhomogeneities in a magnetic resonance apparatus
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