Patents
Patents for G01R 33 - Arrangements or instruments for measuring magnetic variables (52,887)
04/2005
04/12/2005US6879473 Magnetoresistive device and magnetic memory device
04/12/2005US6879472 Exchange coupling film and electoresistive sensor using the same
04/12/2005US6879160 Magnetic resonance scanner with electromagnetic position and orientation tracking device
04/12/2005US6879159 RF coil and magnetic resonance imaging apparatus
04/12/2005US6879158 Method for accelerating focused excitation with multiple RF transmit coils
04/12/2005US6879157 Ferromagnetic frame with laminated carbon steel
04/12/2005US6879156 Reducing dead-time effect in MRI projection
04/12/2005US6879155 Magnetic resonance acoustography
04/12/2005US6879153 Magnetic sensor
04/12/2005US6879152 Evaluation system and method of measuring a quantitative magnetic field of a magnetic material
04/12/2005US6879012 Giant planar hall effect in epitaxial ferromagnetic semiconductor devices
04/07/2005WO2005031381A1 Nuclear quadrupole resonance detection system using a high temperature superconductor self-resonant coil
04/07/2005WO2005030322A1 Energy shunt for producing an mri-safe implantable medical device
04/07/2005WO2004102596A3 Coupled high temperature superconductor coils
04/07/2005US20050075818 Micromagnetization analytical program and apparatus
04/07/2005US20050075797 Automatic identification of compounds in a sample mixture by means of NMR spectroscopy
04/07/2005US20050075796 Automatic identification of compounds in a sample mixture by means of NMR spectroscopy
04/07/2005US20050074155 Method and system for unsupervised transfer function generation for images of rendered volumes
04/07/2005US20050074152 Efficient methods for reconstruction and deblurring of magnetic resonance images
04/07/2005US20050073778 Magnetic sensing element including magnetic layer composed of Heusler alloy disposed on underlayer having {111}-oriented fcc structure
04/07/2005US20050073383 Method and apparatus for magnetizing a permanent magnet
04/07/2005US20050073322 Sensor system for measurement of one or more vector components of an electric field
04/07/2005US20050073312 Generator for generating time-variable magnetic fields and magnetic resonance device
04/07/2005US20050073311 Magnetic resonance device
04/07/2005US20050073309 Magnetic resonance coil modules
04/07/2005US20050073308 Integrated electronic rf shielding apparatus for an mri magnet
04/07/2005US20050073306 Method of and apparatus for nuclear quadrupole resonance testing a sample
04/07/2005US20050073305 Magnetic resonance imaging using direct, continuous real-time imaging for motion compensation
04/07/2005US20050073304 Method and magnetic resonance tomography apparatus for spatially resolved measurement of the B1 field distribution
04/07/2005US20050073303 Magnetic resonance imaging apparatus and method wherein streak artifacts are minimized in modular k-space scanning
04/07/2005US20050073302 Integrated sensor system for measuring electric and/or magnetic field vector components
04/07/2005US20050073301 Sensor element and gradiometer assemblage, use thereof for measuring magnetic field gradients, and method therefor
04/07/2005US20050073300 Method of inspecting thin-film magnetic head and method of making thin-film magnetic head
04/07/2005US20050072011 Device for detecting magnetic azimuth
04/07/2005DE10340352A1 Kryokopf mit mehreren Wärmetauschern für die Kühlung der HF-Spulen oder Resonatoren Cryohead with several heat exchangers for cooling the RF coils or resonators
04/07/2005DE10224582B4 Vorrichtung zur Messung von magnetischen Flussdichten Device for measuring magnetic flux densities
04/07/2005DE10155790B4 Magnet-Resonanz-Bildgebung unter Verwendung einer interaktiven Kontrastoptimierung Magnetic resonance imaging using an interactive contrast enhancement
04/06/2005EP1521095A1 Superconducting magnet apparatus
04/06/2005EP1521094A1 Modular MR radio frequency coil array
04/06/2005EP1519757A1 Scanning suspension comprising a particle with a diameter of at least 1 micrometer
04/06/2005EP1519756A2 Use of metal complexes containing perfluoroalkyl as contrast agents in magnetic resonance imaging for representing intravascular thrombi
04/06/2005EP1046021B1 Linear angular sensor with magnetoresistors
04/06/2005CN1605031A Magnetoresistive sensing device, system and method for determining a density of magnetic particles in fluid
04/06/2005CN1605030A Magnetometer having a dynamically adjustable bias setting and electronic vehicle compass incorporating the same
04/06/2005CN1604242A Method and apparatus for magnetizing a permanent magnet
04/06/2005CN1604240A Permanent magnet assembly with movable permanent body for main magnetic field adjustable
04/06/2005CN1603856A Signal detection method for nuclear magnetic resonance
04/06/2005CN1603855A Spinning valve type digital magnetic field sensor and fabrication method thereof
04/06/2005CN1602805A Multiple ring polefaceless permanent magnet and method of making
04/06/2005CN1195997C Method for evaluating rock stratum structure using nuclear magnetic resonance and other well-logging data
04/06/2005CN1195994C Method for eliminating oscillation in nuclear magnetic resonance measuring period
04/06/2005CN1195449C Radio-frequency main coil
04/05/2005US6876527 Magnetoresistive sensor with antiparallel coupled lead/sensor overlap region
04/05/2005US6876524 Magnetoresistive transducer having stronger longitudinal bias field
04/05/2005US6876522 GMR spin valve structure using heusler alloy
04/05/2005US6876201 Magnetic resonance imaging apparatus and method
04/05/2005US6876200 NMR probe having an inner quadrature detection coil combined with a spiral wound outer coil for irradiation
04/05/2005US6876199 Method and system for accelerated imaging using parallel MRI
04/05/2005US6876198 Magnetic resonance imaging system
04/05/2005US6876197 Transmission arrangement for a magnetic resonance apparatus
04/05/2005US6876196 Determining a position of objects in a predetermined coordinate system
04/05/2005US6875621 Magnetizable bead detector
04/05/2005CA2242599C Apparatus for monitoring a system in which a fluid flows
04/05/2005CA2202114C Method for nmr diffusion measurement
03/2005
03/31/2005WO2005029604A1 Multiposition 3-d magnetic field sensor
03/31/2005WO2005029112A1 Jumping around the center of k-space in annular sequential steps
03/31/2005WO2005029111A1 Cylindrical bi-planar gradient coil for mri
03/31/2005WO2005029110A2 Magnetic gradient winding system comprising circular solenoid coils
03/31/2005WO2005029109A1 Noise filter for three-dimensional heterogeneous nuclear correlation nmr spectrum, noise filter method, and noise filter program
03/31/2005WO2005029108A1 A device for detecting magnetic fields and related detecting methods
03/31/2005WO2005029107A1 Resonant magnetometer device
03/31/2005WO2005029106A1 Sensor for detecting the direction of a magnetic field in a plane
03/31/2005WO2005027766A1 Method and device for visually assisting the electrophysiological use of a catheter in the heart
03/31/2005WO2005027765A1 Method and device for visually supporting an electrophysiology catheter application in the heart
03/31/2005WO2005010546A3 Method for analyzing an object
03/31/2005WO2004110542A3 Medical device having segmented construction
03/31/2005WO2004104989A3 Nmr measuring system
03/31/2005WO2004102593A3 Superconducting planar coil in a low power nuclear quadrupole resonance detection system
03/31/2005US20050070975 Controlling telemetry during magnetic resonance imaging
03/31/2005US20050070972 Energy shunt for producing an MRI-safe implantable medical device
03/31/2005US20050070786 Timing techniques for magnetic resonance imaging
03/31/2005US20050070785 Method and apparatus of gradient echo imaging with on-the-fly optimization of tissue suppression
03/31/2005US20050070784 Magnetic resonance imaging apparatus and magnetic resonance imaging method
03/31/2005US20050069184 Medical image processing apparatus
03/31/2005US20050068140 Permanent magnet assembly with movable permanent body for main magnetic field adjustable
03/31/2005US20050068139 Superconducting magnet apparatus
03/31/2005US20050068138 Multiple ring polefaceless permanent magnet and method of making
03/31/2005US20050068034 Nuclear magnetic resonance measuring apparatus
03/31/2005US20050068033 Method for fringe field compensation of an actively shielded superconducting nmr magnet
03/31/2005US20050068032 Open magenetic resonance imaging (mri) magnet system
03/31/2005US20050068031 Method for analyzing mri diffusion data
03/31/2005US20050068030 Mri gradient coils with reduced neural stimulation
03/31/2005US20050068029 Magnetic resonance imaging apparatus and central frequency estimating method
03/31/2005US20050068028 Method of producing an mri image with gradient delay compensation
03/31/2005US20050068027 Frequency dithering to avoid excitation pulse ringing
03/31/2005DE10340546A1 Verfahren und Vorrichtung zur visuellen Unterstützung einer elektrophysiologischen Katheteranwendung im Herzen Method and apparatus for supporting a visual electrophysiology catheter application in the heart
03/31/2005DE10340544A1 Verfahren und Vorrichtung zur visuellen Unterstützung einer elektrophysiologischen Katheteranwendung im Herzen Method and apparatus for supporting a visual electrophysiology catheter application in the heart
03/31/2005DE10339019A1 Acceleration factor determination method for use with a magnetic resonance parallel acquisition technique, in which coil contributions are automatically determined for a given direction based on their sensitive areas
03/31/2005DE10303242B4 Vorrichtung und Verfahren zur Durchführung von Kernresonanzmessungen während des Bohrens eines Bohrlochs Apparatus and method for performing nuclear magnetic resonance measurements while drilling a borehole
03/31/2005DE10214736B4 Verfahren zur Optimierung der k-Raum-Trajektorien bei der Ortskodierung eines Magnetresonanz-Tomographiegerätes und Gerät zur Durchführung des Verfahrens Method for optimizing the k-space trajectories in the spatial encoding of a magnetic resonance tomography apparatus, and apparatus for carrying out the method