Patents
Patents for G01R 33 - Arrangements or instruments for measuring magnetic variables (52,887)
03/2002
03/07/2002WO2002018959A2 Calibrating squid channels
03/07/2002WO2002018868A1 Device and method for measuring angles
03/07/2002WO2002017783A1 Magnet device and magnetic resonance imaging apparatus comprising it
03/07/2002WO2002017769A2 Ischemia identification, quantification and partial localization in mcg
03/07/2002WO2001087173A3 Mri ablation catheter
03/07/2002WO2001069276A3 Coil configuration for nmr imaging and method of detecting magnetic fields in nmr imaging
03/07/2002WO2001049161A3 Method and system for monitoring pancreatic pathologies
03/07/2002US20020028993 Having carboxylate, amine and multidentate thiol containing ligands; magnetic resonance imaging of tissue
03/07/2002US20020027754 Overlaid mr structure with magnetostatic stabilized soft adjacent layer
03/07/2002US20020027488 Method and system for isolated coupling
03/07/2002DE10062292A1 Magnetic field measurement arrangement, has low and high frequency measurement systems with the signals from the two circuits combined to give a broad bandwidth, low noise, low drift and fast response time circuit
03/07/2002DE10042006A1 Vorrichtung und Verfahren zur Winkelmessung Apparatus and method for angle measurement
03/06/2002EP1184845A2 Magnetoresistive sensor, magnetoresistive head, and magnetic recording/reproducing apparatus
03/06/2002EP1184844A2 Shielded magnetic head and magnetic reproducing apparatus
03/06/2002EP1184673A2 RF coil assembly
03/06/2002EP1183662A1 A method, a system, and a sensor for remote detection of objects, and a method for determining a length of a magnetic element
03/06/2002EP1183639A1 Method and apparatus for the early detection of tissue pathology using wavelet transformation
03/06/2002EP1183547A1 Computer for analyzing data from measurements of nuclear magnetic resonance, nuclear magnetic resonance tomograph provided with said computer, and method for analyzing data from measurements of nuclear magnetic resonance
03/06/2002EP1183498A1 Position encoder utilizing fluxgate sensors
03/06/2002EP0862744B1 Concatenated magneto-optic field sensors
03/06/2002CN1338654A Variable optical attenuator for providing Faraday element with magnet field to produce polarization rotation
03/06/2002CN1338653A Variable optical attenuator for providing Faraday element with magnet field to produce polarization rotation
03/06/2002CN1338638A FR coil and magnetic resonance image system
03/06/2002CN1080413C Process for stabilising direction indicated by magnetic compasses
03/06/2002CN1080105C Magnet apparatus for magnetic resonance imaging
03/05/2002US6353752 Reduced field-of-view method for cine magnetic resonance imaging
03/05/2002US6353519 First ferromagnetic layer is exchange coupled to an antiferromagnetic pinning layer so that its magnetic moment is oriented in a first direction
03/05/2002US6353518 First ferromagnetic layer is exchange coupled to an antiferromagnetic pinning layer so that its magnetic moment is oriented in a first direction; second ferromagnetic layer is exchange coupled to the first ferromagnetic layer
03/05/2002US6353319 Magnetic resonance apparatus with actuators for counteracting multi-order vibrational modes
03/05/2002US6353318 Magnetoresistive sensor having hard biased current perpendicular to the plane sensor
03/05/2002US6353317 Mesoscopic non-magnetic semiconductor magnetoresistive sensors fabricated with island lithography
03/05/2002US6353316 Magneto-resistive element and thin film magnetic head comprising the same
03/05/2002US6353315 Method and apparatus for using the data interface of a disk drive to identify and characterize disk flaws
03/05/2002US6352621 Method of manufacturing film laminate having exchange anisotropic magnetic field
03/05/2002CA2262640C Fiber optics apparatus and method for accurate current sensing
02/2002
02/28/2002WO2002016957A1 Mri method
02/28/2002WO2002016956A1 4 dimensional magnetic resonance imaging
02/28/2002WO2002016955A2 Compound semiconductor hall sensor
02/28/2002WO2002016934A1 Assay for s-nitrosothiol compounds
02/28/2002WO2002015783A1 Method and apparatus for measuring electron spin resonance
02/28/2002WO2001076453A3 Mri positioning device
02/28/2002WO2001070133A3 Method and system for bypassing an artery block
02/28/2002WO2001066011A3 Methods and devices for combined ecg and ppu controlled magnetic resonance imaging
02/28/2002US20020026116 Evaluation of tumor angiogenesis using magnetic resonance imaging
02/28/2002US20020026115 MR imaging method with motion compensation
02/28/2002US20020024780 Spin valve/GMR sensor using synthetic antiferromagnetic layer pinned by Mn-alloy having a high blocking temperature
02/28/2002US20020024778 Spin valve films with improved cap layers
02/28/2002US20020024775 Spin valve thin film magnetic element and method of manufacturing the same
02/28/2002US20020024340 MR imaging system with interactive MR geometry prescription control
02/28/2002US20020024339 Magnetic resonance method and apparatus
02/28/2002US20020024338 Minimal magnetic field-measurement dewar vessel
02/28/2002US20020024337 Barkhausen noise measurement probe
02/28/2002US20020024109 Integrated circuit and method for magnetic sensor testing
02/28/2002US20020023362 Adjusting method of electronic azimuth meter, adjusting system of electronic azimuth meter, magnetic field generating apparatus, electronic azimuth meter and electronic timepiece having electronic azimuth meter
02/28/2002DE10129051A1 Vessel stenosis identification method using magnetic resonance imaging by using coarse and then fine resolutions to detect suspected stenosis
02/28/2002CA2420496A1 Assay for s-nitrosothiol compounds
02/27/2002EP1182713A2 Magneto-resistive element
02/27/2002EP1182613A2 Diagnostic imaging
02/27/2002EP1182612A2 Image processing method and apparatus, recording medium, and imaging apparatus
02/27/2002EP1182463A2 Dimensioning of additional current paths for optimising the fault behaviour of a superconducting magnet arrangement
02/27/2002EP1182462A2 Dimensioning of a magnet arrangement with an additional current carrying coil system
02/27/2002EP1182461A2 Sensor for the detection of the direction of a magnetic field
02/27/2002EP1181571A1 Method of magnetic resonance imaging
02/27/2002EP1181570A1 Method of magnetic resonance imaging
02/27/2002EP1181261A1 Ceramic substrate treatment method and improved thin film magnetic recording head
02/27/2002CN2479514Y Magnetic ring testing instrument
02/27/2002CN1337885A Hyperpolarized helius-3 microbubble gas entrapment methods
02/27/2002CN1337673A Magnetic-tunnel-effect type magnetic head and its producing method thereof
02/27/2002CN1337672A Magnetic-tunnel effect type magnetic head and recorder/player
02/27/2002CN1337210A Magnetic-field generating device and assembling method
02/27/2002CN1079889C Method for qualifying a borehole survey
02/26/2002US6351548 Fast hierarchical reprojection algorithm for tomography
02/26/2002US6351357 Laminated hard magnet in MR sensor
02/26/2002US6351355 Spin valve device with improved thermal stability
02/26/2002US6351125 Method of homogenizing magnetic fields
02/26/2002US6351124 Antenna system for the reception of magnetic resonance signals
02/26/2002US6351123 Gradient coil system for a magnetic resonance tomography apparatus
02/26/2002US6351122 MRI reconstruction using scan-specific partial echo and partial NEX data acquisitions and a network
02/26/2002US6351121 Rapid high-accuracy magnetic resonance imaging
02/26/2002US6351119 Magnetic detecting element utilizing magnetic impedance effect
02/26/2002US6350487 Spin-valve type thin film element and its manufacturing method
02/26/2002CA2326416C Recovery of signal void arising from field inhomogeneities in magnetic resonance echo planar imaging
02/21/2002WO2002013693A1 Magnetic resonance imaging device and method
02/21/2002WO2002013692A1 Magnetic resonance imaging apparatus
02/21/2002WO2002013689A2 Method and apparatus for reducing contamination of an electrical signal
02/21/2002WO2001076499A3 Surgical instrument support and method
02/21/2002WO2001042807A3 Magnetic resonance imaging device
02/21/2002US20020022779 Apparatus and methods for diagnosing osteoporosis and other diseases with MR imaging
02/21/2002US20020022778 Imaging technique and magnetic resonance tomograph
02/21/2002US20020021829 Method, system and computer readable medium for identifying chest radiographs using image mapping and template matching techniques
02/21/2002US20020021537 Exchange coupling film and magnetoresistive element using the same
02/21/2002US20020021536 Magnetic tunnel effect type magnetic head, and recorder/player
02/21/2002US20020021515 Device and method for measuring the properties of a magnetic reproducing head
02/21/2002US20020021484 Variable optical attenuator which applies a magnetic field to a faraday element to rotate the polarization of a light signal
02/21/2002US20020021129 Method of making a pole piece for an MRI
02/21/2002US20020021128 Magnetic resonance imaging involving movement of patient's couch
02/21/2002US20020021127 Method of measuring the magnetic resonance (=NMR) by means of spin echos
02/21/2002US20020021126 Magnetic sensor with a signal processing circuit having a constant current circuit
02/21/2002US20020021124 Sensor for the detection of the direction of a magnetic field
02/21/2002US20020020229 Magnetic sensor, magnetic sensor device, and torque sensor