Patents
Patents for G01R 33 - Arrangements or instruments for measuring magnetic variables (52,887)
06/2013
06/05/2013CN101641609B Magnetic sensor and its sensitivity measuring method
06/05/2013CN101470178B Method and apparatus for restraining residual motion artifact
06/04/2013US8456165 Device for highly precise synchronization of the NMR transmission frequency to the resonance frequency of an NMR line while taking into consideration a non-constant RF phase
06/04/2013US8456164 Methods and apparatuses for 3D magnetic density imaging and magnetic resonance imaging
06/04/2013US8456163 Variable image resolution MR imaging system
06/04/2013US8456160 Three axis field monitor
06/04/2013US8456159 Stabilization system for sensors on moving platforms
06/04/2013US8456157 Nanomagnetic detector array for biomolecular recognition
06/04/2013US8455962 Magneto-impedance sensor element
05/2013
05/30/2013WO2013076677A1 Rf-safe interventional or non-interventional instrument for use in an mri apparatus
05/30/2013WO2013027074A3 Magnetometer, method for its operation and non-destructive material testing apparatus
05/30/2013US20130138374 Magnetic-field detection microcomputer and magnetic-field detection method
05/30/2013US20130138372 Current sensor package, arrangement and system
05/30/2013US20130137968 Magnetic resonance image distortion correction with a reference volume
05/30/2013US20130134980 Receiving Method, Receiving System for Magnetic Resonance Signals, and Magnetic Resonance Imaging System
05/30/2013US20130134979 Volume Array Coil with Enforced Uniform Element Currents for Improved Excitation Homogeneity
05/30/2013US20130134978 Balancing Out a Field Inhomogeneity in a Magnetic Resonance Tomography System and Shim Coil Arrangement
05/30/2013US20130134977 Magnetic resonance apparatus
05/30/2013US20130134976 Magnetic resonance imaging apparatus
05/30/2013US20130134975 Virtual coil emulation in parallel transmission mri
05/30/2013US20130134974 Combination of mr measurement signals in order to improve the signal-to-noise ratio
05/30/2013US20130134973 Method for Determining a Control Sequence with Parallel Transmission
05/30/2013US20130134972 Method and system for b1 field mapping in magnetic resonance imaging
05/30/2013US20130134970 Integrated Magnetometer and its Manufacturing Process
05/30/2013US20130134969 Three-dimensional magnetic field sensor and method of producing same
05/30/2013US20130134966 Relative angle sensing device and electric power steering apparatus
05/30/2013US20130134964 Coil comprising a winding comprising a multi-axial cable
05/30/2013US20130133444 Head element inspection apparatus
05/29/2013EP2597481A1 RF-safe interventional or non-interventional instrument for use in an MRI apparatus
05/29/2013EP2597480A1 Magnetic sensor
05/29/2013EP2596376A1 Dual pressure sensor signal chain to remove mutually-coupled mri interference
05/29/2013DE112010005803T5 Koerzivitätsleistung-Bestimmungsvorrichtung für Magnet mit verteilter Koerzivität Koerzivitätsleistung determination apparatus for magnetic coercivity distributed
05/29/2013DE102012221803A1 Stromsensorbaustein, Anordnung und System Current sensor module assembly and system
05/29/2013DE102011087485B3 Magnetresonanztomographie-Anlage, Verfahren zum Ausgleichen einer Feldinhomogenität in der Anlage und Shimspulenanordnung Magnetic resonance imaging system, method of balancing a field inhomogeneity in the system and Shimspulenanordnung
05/29/2013DE102011087342A1 Verwendung von flexiblen magnetischen dünnschichtsensorelementen Use of flexible thin-film magnetic sensor elements
05/29/2013DE102011087210A1 Verfahren zur Ermittlung einer Ansteuerungssequenz beim parallelen Senden Method for determining a control sequence when transmitting in parallel
05/29/2013DE102011080793B4 MR-Verfahren mit flexibler Anpassung von Aufnahme- und Auswertungsparametern für Teilbereiche eines Zielvolumens MR method with flexible adjustment of recording and evaluation parameters for parts of a target volume
05/29/2013DE102010022385B9 Fieldcycling-Kernspinrelaxometrieverfahren und -vorrichtung sowie Computerprogrammprodukt Field Cycling Kernspinrelaxometrieverfahren and apparatus, and computer program product
05/29/2013DE102010013681B4 Korrektur sich verändernder lokaler Sendephasen bei parallelem Senden Correction of changing local transmission phases in parallel transmission
05/29/2013CN202956480U Portable pen type magnetic pole tester
05/29/2013CN1834682B Systems, methods and apparatus of an actively shielded superconducting magnet drift compensation coil
05/29/2013CN103124516A 磁共振成像装置以及磁共振成像方法 Magnetic resonance imaging apparatus and a magnetic resonance imaging method
05/29/2013CN103123388A Gradient-independent shim coil for a local coil of a magnetic resonance device
05/29/2013CN103123387A Mrt system, receive apparatus for an mrt system and method for obtaining an mr signal in an mrt system
05/29/2013CN103123386A Apparatus and method for synchronizing clocks between devices of magnetic resonance imaging (mri) system
05/29/2013CN102193074B Magnetic-field measurement device and manufacturing method thereof as well as magnetic-field measurement method
05/29/2013CN101896833B Magnetic resonance system with cooling system and monitoring of helium pressure
05/29/2013CN101571577B Arrangement to connect gradient current feed lines in a magnetic resonance apparatus
05/29/2013CN101529268B MRI RF encoding using multiple transmit coils
05/29/2013CN101236238B Arrangement for radiation of a radio-frequency field
05/28/2013US8451003 Magnetic sensor having magneto-resistive elements on a substrate
05/23/2013WO2013074705A2 Multi-frequency locating systems and methods
05/23/2013WO2013074068A1 Method and system for localization of open defects in electronic devices with a dc squid based rf magnetometer
05/23/2013WO2013074067A1 Dc squid based rf magnetometer operating at a bandwidth of 200 mhz and higher
05/23/2013WO2013073742A1 Constant security monitoring system for power grid or power facility
05/23/2013WO2013072967A1 Magnetic field measuring apparatus and method for manufacturing same
05/23/2013WO2013071910A1 Detector for magnetic particles in a liquid
05/23/2013WO2013021257A3 Electro permanent magnetic system with magnetic state indicator
05/23/2013WO2012159121A3 Microbe detection via hybridizing magnetic relaxation nanosensors
05/23/2013US20130131498 Adjustable mri head coil apparatus and mri system
05/23/2013US20130131492 Method and apparatus for automated tracking of vessel movement using mr imaging
05/23/2013US20130127469 Local Coil
05/23/2013US20130127468 Gradient-Independent Shim Coil for a Local Coil of a Magnetic Resonance Device
05/23/2013US20130127467 Magnetic resonance imaging apparatus and magnetic resonance imaging method
05/23/2013US20130127466 Systems and methods for assessment of oxygenation
05/23/2013US20130127465 Apparatus and method for synchronizing clocks between devices of magnetic resonance imaging (mri) system
05/23/2013US20130127464 Biological detector and method
05/23/2013US20130127463 Magnetic Resonance Antenna Arrangement and Magnetic Resonance System
05/23/2013US20130127462 Method for Operating a Receiving Device for Magnetic Resonance Image Signals of a Body
05/23/2013US20130127461 MRT System, Receive Apparatus for an MRT System and Method for Obtaining an MR Signal in an MRT System
05/23/2013US20130127460 Mr imaging using navigators
05/23/2013US20130127459 Magnetic resonance imaging method and apparatus
05/23/2013US20130127458 Magnetic gradiometer and magnetic sensing method
05/23/2013US20130127457 Magnetic substance detection device
05/23/2013US20130127456 Magnetic balance type current sensor
05/23/2013US20130127455 Magnetic field vector sensor
05/23/2013US20130127454 Magnetic field sensor including an anisotropic magnetoresistive magnetic sensor and a hall magnetic sensor
05/23/2013US20130127453 Electronic device comprising hall effect region with three contacts
05/23/2013US20130127448 Smart Electromagnetic Sensor Array
05/23/2013DE102012221009A1 Elektronikbauelement, das ein hall-effekt-gebiet mit drei kontakten umfasst Electronic device that contacts a hall-effect-area with three covers
05/23/2013DE102012109841A1 Miniatur-Dilatometer für die Messungen der thermischen Ausdehnung und der Magnetostriktion zur Verwendung innerhalb eines Multifunktionseinsatzes eines PPMS-Gerätes Miniature dilatometer for measuring the thermal expansion and magnetostriction for use within a multi-function use of a device PPMS
05/23/2013DE102011086964A1 Magnetresonanz-Antennenanordnung, Magnetresonanzanlage und Verwendung einer Magnetresonanz-Antennenanordnung Magnetic antenna array, magnetic resonance imaging and magnetic resonance using an antenna array
05/23/2013DE102011086832A1 Lokalspule Local coil
05/23/2013DE102011086566A1 Verfahren zum Betreiben einer Empfangseinrichtung für Magnetresonanz-Bildsignale eines Körpers und Magnetresonanztomograph A method of operating a receiving device for magnetic resonance imaging signals and magnetic resonance imaging of a body
05/23/2013DE102011086561A1 MRT-System, Empfangsvorrichtung für ein MRT-System sowie Verfahren zum Gewinnen eines MR-Signals in einem MRT-System MRI system, receiving apparatus for an MRI system and method for recovering a MR-signal in a MRI system
05/23/2013DE102011083406B4 Verfahren zur Auswahl eines Unterabtastungsschemas für eine MR-Bildgebung, Verfahren zur Magnetresonanz-Bildgebung und Magnetresonanzanlage Method for selecting a sub-sampling scheme for a MR imaging method for magnetic resonance imaging and magnetic resonance system
05/23/2013DE102011081413B4 Iteratives Rekonstruktionsverfahren mit Straftermen aus Untersuchungsobjekten und Magnetresonanzanlage zur Durchführung eines solchen Verfahrens Iterative reconstruction methods with penalty terms of objects to scan and magnetic resonance system for performing such a procedure
05/23/2013DE102010041446B4 Erstellung eines MR-Bilddatensatzes bei sehr kurzen Echozeiten TE Creation of an MR image data set with very short echo times TE
05/22/2013EP2594952A1 Apparatus and method for synchronizing clocks between devices of magnetic resonance imaging (MRI) system
05/22/2013EP2593806A1 Permanent magnet device for generating an offset uniform magnetic field
05/22/2013EP2593805A1 Superconducting magnet device
05/22/2013EP2593804A1 Compact superconducting magnet device
05/22/2013CN103119459A Method and apparatus for correcting Bl - inhomogeneity in slice - selective MRI using composite RF pulses
05/22/2013CN103118592A RF reception coil and magnetic resonance imaging device using same
05/22/2013CN103116149A Crank and rocker combined type testing jig capable of adjusting elevation angle of magnetic field probe
05/22/2013CN103116148A Inversion method of nuclear magnetic resonance two-dimensional spectrum
05/22/2013CN103116147A Knee radiofrequency coil for magnetic resonance imaging system
05/22/2013CN103116146A Head radiofrequency coil for magnetic resonance imaging system
05/22/2013CN103116145A Experimental method of using digital storage oscilloscope to observe alternating current magnetic hysteresis loop
05/22/2013CN103116144A Z-direction magnetic field sensor with magnetic orbit structure
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