Patents
Patents for G01R 33 - Arrangements or instruments for measuring magnetic variables (52,887)
10/2009
10/01/2009US20090243607 Magnetic Sensor Design for Suppression of Barkhausen Noise
10/01/2009US20090243606 Sensor Arrangement, Integrated Chip Component with the Sensor Arrangement, and Measurement Method
10/01/2009US20090243602 Method and apparatus for testing characteristic of magnetic head
10/01/2009US20090243597 Methods and Apparatus for Security Device Portal Sensing
10/01/2009US20090243594 Method and device for characterization of a magnetic field applied to a magnetic sensor
10/01/2009DE19652559B4 Verfahren zur Magnet-Resonanz-Angiographie unter Verwendung eines Zustroms mit Quer-Spin-Magnetisierung A method of magnetic resonance angiography using a feed with transverse spin magnetization
10/01/2009DE10325562B4 Steady-State-Pulssequenz mit verbesserter Unterdrückung von Inflow-effekten sowie Magnetresonanzgerät zur Durchführung dieses Verfahrens Steady-state pulse sequence with improved suppression of inflow effects as well as magnetic resonance apparatus for performing this method
10/01/2009DE102008014928A1 B0-Feld-Drift-Korrektur bei einer magnetresonanztomographisch erstellten Temperaturkarte B0 field drift correction at a temperature map created magnetresonanztomographisch
10/01/2009DE102004045691B4 Verfahren zum Erzeugen eines homogenen hochfrequenten Magnetfelds in einem räumlichen Untersuchungsvolumen einer Magnetresonanzanlage A method for producing a homogeneous high-frequency magnetic field in an examination volume of a spatial magnetic resonance system
09/2009
09/30/2009EP2105695A1 Heat-exchanger device and NMR installation comprising such a device
09/30/2009EP2104865A1 A sensor device for and a method of sensing particles
09/30/2009EP1644750B1 Means of multi-activation of ions and atoms with nmr and epr
09/30/2009CN101548194A Battery system for mri compatable wireless patient monitor
09/30/2009CN101548193A Birdcage-like transmitting antenna for MRI
09/30/2009CN101545960A Cylindrical surface coil and method and system for processing radio frequency signal for same
09/30/2009CN101545959A Magnetic field regulating method and set of NMR imaging equipment
09/30/2009CN101545958A Bidirectional magnetic saturated time difference fluxgate sensor
09/30/2009CN101545957A Gate-structure magnetoelectric magnetic filed sensor and manufacturing method thereof
09/30/2009CN101545877A Method and device for improving NMR spectral resolution in non-uniform magnetic field
09/30/2009CN100545873C Processor for analyzing tubular structure such as blood vessels
09/29/2009US7596402 MRI probe designs for minimally invasive intravascular tracking and imaging applications
09/29/2009US7596018 Spin memory with write pulse
09/29/2009US7595713 Magnetic field generator for MRI and method of covering magnetic field generator for MRI
09/29/2009US7595650 Magnetic field probe apparatus and a method for measuring magnetic field
09/29/2009US7595637 Apparatus for digital measurement of quick break voltage and magnetic pulse duration
09/29/2009CA2322462C Method and system for creating three-dimensional images using tomosynthetic computed tomography
09/24/2009WO2009117692A2 Position sensor and method
09/24/2009WO2009117641A2 Positive semi-definite high order tensor estimation with applications to diffusion-weighted mri
09/24/2009WO2009115942A1 Dynamic planning tool for use in contrast-enhanced dynamic scan in magnetic resonance imaging
09/24/2009WO2009073740A3 Spin based magnetometer
09/24/2009US20090237102 Heating apparatus for semiconductor devices
09/24/2009US20090237081 Arrangement to detune a reception antenna in a local coil
09/24/2009US20090237080 Magnetic field generator and nuclear magnetic resonance device provided with the magnetic field generator
09/24/2009US20090237079 Magnetic resonance device and method
09/24/2009US20090237078 Methods of evaluating peptide mixtures
09/24/2009US20090237077 Rf coil for imaging systems and methods of operation
09/24/2009US20090237076 Magnetic resonance imaging apparatus, a method and a computer program for compensation of a field drift of the main magnet
09/24/2009US20090237075 Magnetic sensor device and method
09/24/2009US20090237074 Magnetic sensor and mobile information terminal apparatus
09/24/2009DE102009012896A1 Magnetsensorbauelement und -verfahren Magnetic sensor device and method
09/24/2009DE102008007048A1 Verfahren zur dynamischen Verzeichnungskorrektur bei EPI-Messungen in der medizinischen Magnet-Resonanz-Bildgebung A method for dynamic distortion correction in EPI measurements in medical magnetic resonance imaging
09/24/2009DE10119519B9 Demodulator und Sensorvorrichtung Demodulator and sensor device
09/23/2009EP2104018A2 Database creation system and database creation method
09/23/2009EP2103952A1 MR method for selective excitation using HF pulses with both large and small flip angles
09/23/2009EP2102792A1 Method for optimizing rfid deployment and rfid deployment optimizer of use thereof
09/23/2009EP2102675A1 Fibre tracking on the basis of macroscopic information
09/23/2009EP2102674A1 Compact permanent magnet array suitable for producing a remote magnetic field and process suitable for producing the same
09/23/2009EP2102673A1 Method and apparatus for providing a sensitive volume for single-sided nmr
09/23/2009EP1232400B1 Magnetoresistive angle sensor having several sensing elements
09/23/2009CN201314948Y Constant temperature control zero-drift fluxgraph
09/23/2009CN101542307A Hybrid PET/MR imaging systems
09/23/2009CN101539615A Magnetic resonance imaging system and apparatus with a plurality of magnets
09/23/2009CN101539614A Arrangement to detune a reception antenna in a local coil
09/23/2009CN100543490C Zoom phased array knee coil for MRI
09/23/2009CN100543489C Long magnetic sensor
09/23/2009CN100542483C Magnetic resonance imaging magnetic field generator
09/22/2009US7593195 Magnetoresistance effect element, magnetic head, magnetic reproducing apparatus, and magnetic memory
09/22/2009US7593193 Magnetoresistive element and magnetic memory device
09/22/2009US7592811 High-frequency resonant cavity for nuclear magnetic resonance, using radio-frequency transmission lines
09/22/2009US7592805 Magnetic detection device having bridge circuit provided with resistance adjustment portion and method of manufacturing the same
09/22/2009US7592804 Contactless eddy current sensor and process for detecting test objects
09/22/2009US7592803 Highly sensitive AMR bridge for gear tooth sensor
09/22/2009US7592801 Methods and apparatus for vibration detection
09/17/2009WO2009114603A2 Diffusion tensor imaging confidence analysis
09/17/2009WO2009113397A1 Magnetic resonance imaging device and cooling device
09/17/2009WO2009112987A1 Coil selection for parallel magnetic resonance imaging
09/17/2009WO2009112764A2 Method for making a magnetic field sensor and magnetic field sensor thus obtained
09/17/2009WO2009111876A1 System and method for magnetic resonance imaging
09/17/2009US20090234219 Particle Radiation Therapy Equipment
09/17/2009US20090231144 Stealth Detector Metal Detector
09/17/2009US20090230966 Methods and apparatuses for connecting receive coils in magnetic resonance imaging scanners
09/17/2009US20090230965 Coil decoupling in magnetic resonance imaging
09/17/2009US20090230964 Arrangement to correct eddy currents in a gradient coil
09/17/2009US20090230963 Magnetic resonance resonator assembly
09/17/2009US20090230961 Signal acquisition and processing method and apparatus for magnetic resonance imaging
09/17/2009US20090230960 Method and magnetic resonance system to generate a fat-reduced, spatially resolved magnetic resonance spectrum
09/17/2009US20090230959 Methods of using combined forward and backward sampling of nuclear magnetic resonance time domain for measurement of secondary phase shifts, detection of absorption mode signals devoid of dispersive components, and/or optimization of nuclear magnetic resonance experiments
09/17/2009US20090230958 Slice-selective tunable-flip adiabatic low peak power excitation
09/17/2009US20090230957 Method and magnetic resonance system to determine the phase position of a magnetization
09/17/2009US20090230955 Orthogonal Fluxgate Magnetic Field Sensor
09/17/2009US20090230954 Ferromagnetic semiconductor, method for the production thereof, components incorporating the same, and corresponding uses of said semiconductor
09/17/2009US20090230953 Magnetoelastic torque sensor with ambient field rejection
09/17/2009US20090229361 Non-destructive testing box with integrated usb port
09/17/2009DE102009003566A1 Verfahren und Gerät zur Erfassung von MRI-Daten für Impulssequenzen mit mehreren Phasenkodierungsrichtungen und periodischer Signalmodulation Method and apparatus for detection of MRI data for a plurality of pulse sequences with phase encoding directions and periodic modulation signal
09/17/2009DE102008013616A1 Method for recycling helium from helium-consumptive or with helium cooled devices, particularly magnetic resonance tomograph, involves compressing and buffering component current of helium exhaust gas stream
09/17/2009DE102007059522B4 Magnetresonanzanlage mit verlustleistungsoptimiertem Betrieb Magnetic resonance system with power loss-optimized operation
09/17/2009DE102007048167B4 Vorrichtung zur Erzeugung eines modulierten elektrischen Hochfrequenzsignals für eine Magnetresonanzanwendung Device for generating a modulated high-frequency electric signal for a magnetic resonance application
09/17/2009CA2717906A1 System and method for magnetic resonance imaging
09/17/2009CA2715654A1 Method for making a magnetic field sensor and magnetic field sensor thus obtained
09/16/2009EP2101184A1 Magnetic sensor circuit
09/16/2009EP2100557A1 Intrabody navigation system for medical applications
09/16/2009EP2100158A1 Method for obtaining amplitude and phase profiles of rf pulses for spatially selective excitation
09/16/2009EP2100157A2 Contrast enhanced mra with highly constrained backprojection reconstruction using phase contrast composite image
09/16/2009EP1648344B1 Magnetic resonance-compatible medical implant
09/16/2009CN101535831A Detecting quench in a magnetic resonance examination system
09/16/2009CN101535830A Preventing quench in a magnetic resonance examination system
09/16/2009CN101535829A Audio apparatus for use withing magnetic resonance imaging systems
09/16/2009CN101535828A Method and system for diffusion tensor imaging
09/16/2009CN101533079A Method and magnetic resonance system to determine the phase position of a magnetization
09/16/2009CN101533078A Superconducting magnet used for magnetic resonance imaging (MRI) device for infant imaging