Patents
Patents for G01R 33 - Arrangements or instruments for measuring magnetic variables (52,887)
11/2010
11/30/2010US7843669 Magnetoresistance effect element, magnetic head, magnetic reproducing apparatus, and magnetic memory
11/30/2010US7843193 System for testing magnetic sensitivity of Hall-effect switch
11/30/2010US7843192 Kit, method and apparatus for monitoring operation of a bearing assembly, method for producing said apparatus, and bearing assembly with a condition monitor
11/30/2010CA2423914C Method for applying nmr for ligand discovery or as a drug screening tool
11/30/2010CA2384879C Nitroimidazole derivative and diagnostic imaging agent containing the same
11/25/2010WO2010134870A1 Method and system for magnetic resonance imaging, and use thereof
11/25/2010WO2010134435A1 Ferromagnetic tunnel junction structure and magnetoresistive element using same
11/25/2010WO2010134348A1 Flux gate senior and electronic azimuth indicator making use thereof
11/25/2010WO2010133900A1 Dynamic contrast-enhanced mri with enhancement factor normalized by proton density weighted signal
11/25/2010WO2010096367A4 Circuits and methods for generating a self-test of a magnetic field sensor
11/25/2010US20100295546 Gradient sensor of a component of a magnetic field with permanent magnet
11/25/2010US20100294978 Metal/insulator nanogranular material and thin-film magnetic sensor
11/25/2010DE112008002741T5 Anpassung von GMR-Sensoren in einer Brücke Adaptation of GMR sensors in a bridge
11/25/2010DE102010016584A1 Halbleiterbauelement Semiconductor device
11/25/2010DE102009022074A1 Magnetfelderzeugungsvorrichtung und zugehöriges Herstellungsverfahren Magnetic field generating device and associated production method
11/25/2010DE102009021242A1 Verfahren und Vorrichtung zur Steuerung eines Ablaufs einer MR-Messung bei einer Magnetresonanzanlage Method and apparatus for controlling a flow of a MR measurement in a magnetic resonance system
11/25/2010DE102009020661A1 Verfahren zum Betrieb eines bildgebenden Systems sowie bildgebendes System A method of operating an imaging system and the imaging system
11/25/2010DE102008060050B4 Verfahren zur Flussmessung mittels einer Magnetresonanzanlage sowie entsprechend ausgestaltete Magnetresonanzanlage A method for flow measurement by means of a magnetic resonance system and correspondingly configured magnetic resonance system
11/25/2010DE102008050030B4 Verfahren und Vorrichtung zum Bestimmen eines Inversionszeitwerts von Gewebe mittels Magnetresonanztechnik Method and apparatus for determining an inversion time value of tissue by means of magnetic resonance technology
11/25/2010DE102006000922B4 Montagevorrichtung für eine lokale Gradientenspuleneinheit zum Montieren derselben mit einem Gradientenspulensystem Device for assembling a local gradient coil for mounting same to a gradient coil system
11/25/2010DE102004010362B4 Sensor, insbesondere Magnetfeldsensor, mit Störsignal-Kompensation und Verfahren zur Störsignal-Kompensation eines Sensors Sensor, in particular magnetic field sensor with interference compensation and method for interference compensation of a sensor
11/25/2010CA2761017A1 Method and system for magnetic resonance imaging, and use thereof
11/24/2010EP2253446A1 Injection molded article and magnetic sensor
11/24/2010EP2252901A1 System and method for magnetic resonance imaging
11/24/2010EP2252881A1 Complete structure elucidation of molecules utilizing single nmr experiment
11/24/2010EP2252205A1 Dynamic planning tool for use in contrast-enhanced dynamic scan in magnetic resonance imaging
11/24/2010CN201654214U Magnetization vector direction deflection angle measuring device for permanent magnets
11/24/2010CN201654213U Soft magnetic material measuring device
11/24/2010CN201654212U Rapid residual magnetism testing fixture for permanent magnet materials
11/24/2010CN201654211U Magnetic property test clamp of U-shaped magnet
11/24/2010CN201654210U Magnetic radiation detection device
11/24/2010CN201654209U Multi-port type flux gate sensor
11/24/2010CN201654208U Low-frequency magnetic field intensity measuring device
11/24/2010CN101896835A Reducing motion artefacts in MRI
11/24/2010CN101896834A Obtaining a proton density distribution from nuclear magnetic resonance data
11/24/2010CN101896833A Magnetic resonance system with cooling system and monitoring of helium pressure
11/24/2010CN101896832A Improved clock generation in MRI receivers
11/24/2010CN101896831A Transmit/receive coil for ultra-high field MRI
11/24/2010CN101896830A Dual tuned volume coils adapted to provide an end ring mode
11/24/2010CN101896829A Sensor cartridge
11/24/2010CN101896828A Thin film fluxgate sensor
11/24/2010CN101894652A Superconductive magnet
11/24/2010CN101893693A Magnetic-field dynamic compensation system and methods based on spatial correlation
11/24/2010CN101893692A Magnetic field generating device and manufacturing method thereof
11/24/2010CN101893691A Forward power transformer iron core magnetic bias online detection method
11/24/2010CN101891821A T1R hetero-oligomeric taste receptor, and cell line expressing the receptor, and use thereof for identification of tasty compound
11/24/2010CN101325210B Magnetic sensor and production method thereof
11/23/2010US7839143 Eddy current magnetic crash sensor
11/23/2010US7839142 Magnetic crash sensor
11/23/2010US7839141 Method of biasing a magneto resistive sensor element
11/18/2010WO2010132541A2 Electromagnetic detection apparatus and methods
11/18/2010WO2010131187A1 Closed-loop fluxgate current sensor
11/18/2010WO2010130413A1 Measurement method for sensors
11/18/2010WO2010098469A9 Magnetic field generator
11/18/2010WO2010040997A8 Gradiometer for measuring gravitational and magnetic field gradients with improved sensor
11/18/2010US20100289821 Patient visual instruction techniques for synchronizing breathing with a medical procedure
11/18/2010US20100289494 System and Method for Mode Mixing in Magnetic Resonance Imaging
11/18/2010US20100289493 Method and device to control a workflow of an mr measurement in a magnetic resonance system
11/18/2010US20100289492 Method and device for position determination of body matrix coils in mr systems
11/18/2010US20100289491 Radio frequency atomic magnetometer
11/18/2010US20100289490 Electromagnetic detection apparatus and methods
11/18/2010US20100289489 Magnetic bridge for sensor in which magnetic fluid is used, current sensor in which magnetic bridge is used, and magnetic field sensor
11/18/2010US20100289488 Optical-Magnetic Kerr Effect Waveform Testing
11/18/2010DE102009021492A1 Verfahren zur Bestimmung einer MR-Relaxationszeit im Herzmuskel bei einer Magnetresonanzuntersuchung A method for determining an MR relaxation time in the heart muscle during a magnetic resonance examination
11/18/2010DE102009021099A1 Perfusion measuring phantom for developing e.g. injection protocol optimizing application for computed tomography device, has supply unit supplying and discharging fluid to preserved organ, which is chemically fixed for preservation
11/18/2010DE102009021026A1 Positionsbestimmung von Body-Matrix-Spulen in MR-Anlagen Localization of Body Matrix coils in MR systems
11/18/2010DE102009020361A1 Lokales Gradientensystem zur Bildgebung der Brust mit planarer Anordnung Local gradient system for breast imaging with a planar arrangement
11/18/2010DE102009020135A1 Isotropic magnetic field sensor comprises coils with magnetic cores, where coil is positioned cross-wise on magnetic core in x-axis and y-axis with distance in magnitude of coil diameter
11/18/2010DE102009019896A1 Device for use in diagnostic magnetic resonance device to detect heart movements of patient, has signal analysis unit extracting signal corresponding to heart movements of patient from changes caused by heart movements
11/18/2010DE102009019895A1 Verfahren und Magnetresonanzanlage zur diffusionsgewichteten Aufnahme von MR-Signalen Method and system for magnetic resonance diffusion-weighted acquisition of MR signals
11/18/2010DE102009018876A1 Verfahren und Steuereinrichtung zum Betrieb einer Magnetresonanzanlage Process and control device for operating a magnetic resonance system
11/18/2010DE102009017778A1 Verfahren, Magnetresonanzgerät und Computerprogramm für eine Akquisition von Messdaten eines Untersuchungsbereichs eines Untersuchungsobjekts während einer kontinuierlichen Fahrt des Untersuchungsbereichs durch ein Magnetresonanzgerät Method, magnetic resonance apparatus, and computer program for an acquisition of measurement data of an examination region of an examination object during continuous drive of the examination zone by means of a magnetic resonance apparatus
11/18/2010DE102009002676A1 Vorrichtung zur hochpräzisen Synchronisierung der NMR-Sendefrequenz auf die Resonanzfrequenz einer NMR-Linie unter Berücksichtigung einer nicht konstanten HF-Phase A device for high-precision synchronization of the NMR transmit frequency to the resonance frequency of an NMR line in consideration of a non-constant RF phase
11/18/2010DE102007010274B4 Verfahren zur automatischen Spulenauswahl einer Magnetresonanzapparatur, Magnetresonanzanlage, Computerprogrammprodukt und elektronisch lesbarer Datenträger A method for automatically selecting a coil magnetic resonance apparatus, magnetic resonance system, computer program product and computer-readable media
11/18/2010DE10159607B4 Analog/Digital-Signalwandlereinrichtung mit galvanischer Trennung in ihrem Singalübertragungsweg Analog / digital signal conversion means with galvanic isolation in their Singalübertragungsweg
11/17/2010EP2251704A1 Closed-loop fluxgate current sensor
11/17/2010EP2250514A1 Devices using addressable magnetic tunnel junction array to detect magnetic particles
11/17/2010EP2250491A2 Effective-inductance-change based magnetic particle sensing
11/17/2010EP2249699A1 Differential tuning of quadrature modes of a magnetic resonance coil
11/17/2010EP2038670B1 Magnetic sensor device with field generators and sensor elements
11/17/2010EP1720027B1 Magnetic field detector and current detection device, position detection device and rotation detection device using the magnetic field detector
11/17/2010CN201638628U MR1 imaging magnet adopting permanent magnetic ferrite as magnetic source
11/17/2010CN201637841U Testing device for measuring crystallizer electromagnetic stirring strength
11/17/2010CN101889213A Superconducting magnet system with cooling system
11/17/2010CN101888876A Motion compensated image-guided focused ultrasound therapy system
11/17/2010CN101887109A Method and device to control a workflow of an mr measurement in a magnetic resonance system
11/17/2010CN101887108A Method and device for position determination of body matrix coils in mr systems
11/17/2010CN101887107A Magnetoelectric magnetic field sensor and manufacturing method thereof
11/17/2010CN101887106A Hall chip magnetic flux test device
11/17/2010CN101885467A Manufacturing method of micro fluxgate sensor with amorphous magnetic core
11/17/2010CN101884533A Superconducting magnetic resonance imaging machine used for breast disease diagnosis, and construction method and use thereof
11/17/2010CN101884532A Superconductive magnetic resonance imager as well as manufacturing method and application
11/17/2010CN101444421B Integrated coil sensor for magnetic induction medical imaging
11/16/2010US7835780 MR invasive device and method for active MR guidance of invasive devices with target navigation
11/16/2010US7835507 Telephone service interface
11/16/2010US7834620 Orthogonal fluxgate magnetic field sensor
11/16/2010US7834619 Magnetic detection device
11/16/2010US7834617 Magnetoresistive continuous seat track position sensor
11/16/2010US7834514 Wireless surface acoustic wave-based proximity sensor, sensing system and method
11/16/2010CA2477618C Drift compensated magnetic permeability detector