Patents
Patents for G01R 33 - Arrangements or instruments for measuring magnetic variables (52,887)
04/2002
04/10/2002EP1195821A1 Spin valve device with spin-dependent specular reflection
04/10/2002EP1018036A4 Magnetic apparatus for mri
04/10/2002EP0619021B1 Current sensor
04/10/2002CN1343889A Sensor for detecting magnetic field direction
04/10/2002CN1082694C Reluctance head of self-rotary valve, mfg. method therefor and magnetic recording/reproducing device
04/09/2002US6370416 fMRI signal processing
04/09/2002US6370415 Magnetic resonance imaging method
04/09/2002US6370288 Optical magnetic field sensor probe
04/09/2002US6369993 Magnetoresistance effect sensor and magnetoresistance detection system and magnetic storage system using this sensor
04/09/2002US6369679 Method and apparatus for providing permanent magnetic signatures in buried cables and pipes to facilitate long-range location, tracking and burial depth determination
04/09/2002US6369572 MRI apparatus with a feed forward loop inserted in the gradient loop
04/09/2002US6369571 MRI apparatus
04/09/2002US6369570 B1 gradient coils
04/09/2002US6369569 Magnetic resonance tomography apparatus and operating method for displaying tissue contrasts with a short measuring time
04/09/2002US6369568 Fast spin echo phase correction for MRI system
04/09/2002US6369567 Nuclear magnetic resonance method and apparatus for determining pore characteristics of rocks and other porous materials
04/09/2002US6369464 Active shielded superconducting assembly with compensation of magnetic field disturbances
04/09/2002US6368574 Contrast agent-enhanced magnetic resonance imaging of tissue perfusion
04/09/2002US6368285 Method and apparatus for mapping a chamber of a heart
04/04/2002WO2002027660A2 Image registration system and method using cross-entropy optimization
04/04/2002WO2002027356A1 Nmr sequence for optimizing instrument electrical power usage
04/04/2002WO2002027346A1 Vertical field type mri apparatus with a conical gradient coil situated in the main magnet
04/04/2002WO2002027345A1 Vertical field type mri apparatus with a conical cavity situated in the main magnet
04/04/2002WO2002027344A1 Hall-sensor component
04/04/2002WO2002027332A2 High balance gradiometer
04/04/2002WO2002027309A1 Method for applying nmr for ligand discovery or as a drug screening tool
04/04/2002WO2002027203A1 Antifriction bearing and the use thereof in an nmr tomograph
04/04/2002WO2002026267A2 Manganes complexes for magnetic resonance imaging
04/04/2002WO2002026125A2 Selection of medical images based on image data
04/04/2002WO2001094963A3 Wheatstone bridge containing bridge elements, consisting of a spin-valve system and a method for producing the same
04/04/2002WO2001067124A3 Magnetic susceptibility meter
04/04/2002WO2001065270A3 Method for the esr-spectroscopic detection of changes in the transport properties of albumin in an albumin-containing sample, esr-spectrometer for carrying out said method, and use of the method for diagnostic purposes and for controlling albumin-containing preparations
04/04/2002US20020040185 Systems and methods for evaluating the urethra and the periurethral tissues
04/04/2002US20020039462 Optical magnetic field sensor probe
04/04/2002US20020039266 Manufacturing method of spin-valve magnetoresistive thin film element
04/04/2002US20020039265 Magnetoresistance effect element, magnetic head and magnetic reproducing system
04/04/2002US20020039024 Magnetic resonance imaging method with sub-sampled acquisition
04/04/2002DE19721998C2 Laser-Magnetisches-Resonanzspektrometer Laser magnetic resonance spectrometer
04/04/2002DE10046182A1 Magnetanordnung mit einem supraleitenden Magnetspulensystem und einer magnetischen Feldform-Vorrichtung sowie Verfahren zur Dimensionierung Magnet arrangement comprising a superconducting magnet coil system and a magnetic field forming device and method for dimensioning
04/04/2002DE10044424A1 Kernspintomographiegerät zur Gewinnung von NMR-Navigatorechos mit geringer Störung der Längsmagnetisierung Magnetic resonance imaging apparatus for obtaining NMR navigator echoes with low disturbance of the longitudinal magnetization
04/04/2002DE10019990C2 Probenkopf für Kernresonanzmessungen Probe for nuclear magnetic resonance measurements
04/04/2002CA2423485A1 Selection of medical images based on image data
04/04/2002CA2419629A1 Mri image enhancement compositions
04/03/2002EP1193508A2 Method and apparatus for capturing magnetic resonance signals, recording medium and system for magnetic resonance imaging
04/03/2002EP1193507A2 Low noise MRI scanner
04/03/2002EP1193506A2 Method for sampling a high frequency receiver signal, in particular a high frequency signal of a receiver coil of a magnetic resonance apparatus
04/03/2002EP1193505A2 Clad metal foils for low temperature nmr probe rf coils
04/03/2002EP1193504A1 Magnetic sensor
04/03/2002EP1193481A2 Radiation detecting apparatus
04/03/2002EP1193271A2 Compositions and methods for protein structural determinations
04/03/2002EP1192638A2 Method for analysing a sample of a complex molecule relatively to a reference batch of the same complex molecule
04/03/2002EP1192476A2 Test cell for a noble gas polarizer
04/03/2002CN1342893A Current-displacement comparator with polarized light detection and Faraday magneto-optical effect
04/02/2002US6366872 Data prediction in DSP methods for transient spectroscopies
04/02/2002US6366798 Radiotherapy machine including magnetic resonance imaging system
04/02/2002US6366797 Method and system for brain volume analysis
04/02/2002US6366191 Method and apparatus for providing permanent magnetic signatures in buried cables and pipes to facilitate long-range location, tracking and burial depth determination
04/02/2002US6366094 Control of MRI system
04/02/2002US6366093 Re-entrant RF cavity resonator for magnetic resonance
04/02/2002US6366092 Magnetic resonance imaging
04/02/2002US6366091 Nuclear magnetic resonance imaging method and apparatus therefor
04/02/2002US6366090 Magnetic resonance tomography apparatus and operating method allowing multiple scans in rapid succession
04/02/2002US6366089 Nuclear magnetic resonance logging with azimuthal resolution
04/02/2002US6366088 Method to enhance vertical resolution of time-decay log using forward modeling deconvolution of time-decay spectra
04/02/2002US6366087 NMR logging apparatus and methods for fluid typing
04/02/2002US6366086 Apparatus and method for magnetic resonance logging
04/02/2002US6366085 Probe device for measuring a magnetic field vector
04/02/2002US6366084 Magnetic sensor having soft magnetic metallic element formed in zigzag shape
04/02/2002US6366081 Method and apparatus for high throughput media defect testing using true reference value
04/02/2002US6366079 Rotation detector having two pairs of symmetrically positioned magnetoresistive element circuits
04/02/2002US6366075 Oxyfluoride glass or a bismuth oxide glass having a photoelastic coefficient of from about-0.2 to 0.2 at 546 nm.; method of measuring currents.
04/02/2002US6365948 Magnetic tunneling junction device
04/02/2002US6365286 Magnetic element, magnetic memory device, magnetoresistance effect head, and magnetic storage system
03/2002
03/28/2002WO2002025642A1 Giant magnetoresistive sensor having self-consistent demagnetization fields
03/28/2002WO2002025593A1 Rendering of a multi-dimensional object data set
03/28/2002WO2002025295A1 Device for punctual measurement of a radiofrequency magnetic field with constant amplitude and frequency
03/28/2002WO2002025266A1 Squid array magnetometer with multi-frequency induction
03/28/2002WO2001056469A3 Magnetic resonance imaging transseptal needle antenna
03/28/2002WO2001038893A3 Mri apparatus with a feed forward loop inserted in the gradient loop
03/28/2002US20020037529 Use of 13C nuclear magnetic resonance to detect binding to target molecules
03/28/2002US20020037251 Diagnostic procedures using 129Xe spectroscopy characteristic chemical shift to detect pathology in vivo
03/28/2002US20020036878 Magnetoresistive element
03/28/2002US20020036877 Magnetoresistance effect device, magnetic head, magnetic recording apparatus, and memory device
03/28/2002US20020036875 Magnetoresistive head
03/28/2002US20020036874 Magnetoresistive device and method of manufacturing same and thin-film magnetic head and method of manufacturing same
03/28/2002US20020036559 Bulk exchange-spring magnet, device using the same , and method of producing the same
03/28/2002US20020036503 Method and apparatus for tuning an NMR coil
03/28/2002US20020036501 Monitoring the health of a fluid system
03/28/2002US20020036500 Magnetic resonance signal acquiring method and apparatus, recording medium and magnetic resonance imaging apparatus
03/28/2002US20020036499 Method for the operation of a magnetic resonance apparatus
03/28/2002US20020036498 Magnetic resonance signal acquiring method and apparatus, recording medium and magnetic resonance imaging apparatus
03/28/2002US20020036497 Magnetoresistive device and method of manufacturing same and thin-film magnetic head and method of manufacturing same
03/28/2002US20020036315 Magnetoresistive element and magnetoresistive device using the same
03/28/2002US20020035836 Polarized gas accumulators and heating jackets and associated gas collection and thaw methods and polarized gas products
03/28/2002US20020035779 Method for three-dimensionally correcting distortions and magnetic resonance apparatus for implementing the method
03/28/2002DE10043476A1 Method for operating a magnetic resonance device using a gradient pulse sequence so that two impulses combine to form an acoustic harmonic so that mechanical noise caused by the gradient pulses is reduced
03/27/2002EP1191552A2 Bulk exchange-spring magnet, device using the same, and method of producing the same
03/27/2002EP1191347A2 Tracking of the spin resonance frequency in magnetic resonance
03/27/2002EP1191346A2 Tracking of the spin resonance frequency in magnetic resonance
03/27/2002EP1191345A2 Magnet assembly comprising a superconducting magnet coil system and magnetic means for homogenizing the magnetic field, and method of designing said means