Patents
Patents for G01R 33 - Arrangements or instruments for measuring magnetic variables (52,887)
06/2012
06/20/2012EP2464963A1 Mri by direct transverse hyperpolarization using light endowed with orbital angular momentum
06/20/2012EP2464286A1 Improved method of determining metabolic function
06/20/2012EP2247956B1 Method for making a magnetic field sensor and magnetic field sensor thus obtained
06/20/2012EP2153165B1 External magnetic field angle determination
06/20/2012CN202281831U 一种用于软磁材料三维磁性测量的装置 A soft magnetic material means for measuring the three-dimensional magnetic
06/20/2012CN1580808B Magnetic resonant measurement and magnetic resonant apparatus for distortion correction
06/20/2012CN1497776B Antenna with reinfored performance for nuclear magnetic resonance detecting tool
06/20/2012CN102511002A Flow chamber having a gmr sensor and a cell guiding device
06/20/2012CN102511001A Flow chamber having a cell guiding device
06/20/2012CN102510997A Geomagnetism sensing device
06/20/2012CN102510994A Geomagnetism detection device
06/20/2012CN102508184A Brain function active region detection method based on moving average time series models
06/20/2012CN102508183A Digital variable frequency PWM (Pulse Width Modulation) gradient amplifier with adaptively-controlled load
06/20/2012CN102508182A Dynamic shimming method of multi-order harmonics for magnetic resonance imaging
06/20/2012CN102508181A Small-animal-shaped coil in magnetic resonance system
06/20/2012CN102508180A Frequency amplitude phase rapid adjustable microwave generator
06/20/2012CN102508179A Device and method for detecting force electromagnetic coupling behavior of giant magneto resistive film
06/20/2012CN102508178A Optical fibre magnetic field sensor with reciprocal light path
06/20/2012CN102508177A Optical fibre magnetic field sensor employing reflecting reciprocal light path
06/20/2012CN102508176A Detection method of uniformity of magnetic field of small permanent magnet
06/20/2012CN102507725A Measuring device and measuring method of superconductive AC magnetic susceptibility
06/20/2012CN102500437A Integrated structure of planar micro radio-frequency coil and microfluidic channel
06/20/2012CN101608917B Method and apparatus for measuring magnetic offset of geomagnetic sensor and portable electronic apparatus
06/20/2012CN101385647B Patient support
06/20/2012CN101281241B MRI equipment and control method thereof
06/20/2012CN101272736B Containment tubes and imaging systems employing same
06/20/2012CN101188408B Amplifier device
06/20/2012CN101063712B Method for determination of the transverse relaxation time T2* in MR data
06/20/2012CN101063710B Magnetic resonance device
06/19/2012US8203341 Cylindrical bi-planar gradient coil for MRI
06/19/2012US8203337 Elimination of errors due to aging in magneto-resistive devices
06/19/2012US8203330 Distance measuring device
06/19/2012US8203192 STRAM with compensation element and method of making the same
06/19/2012CA2390898C Polypeptides derived from vitamin d nuclear receptor, and their uses in particular for screening vitamin d analogues
06/14/2012WO2012077543A1 Magnetic resonance imaging device and contrast-enhanced image acquisition method
06/14/2012WO2012076545A1 Method for characterizing a solid sample by nmr spectrometry, and apparatus for implementing said method
06/14/2012WO2012075663A1 Superconducting magnet system for nuclear magnetic resonance with high magnetic field and high degree of homogeneity of magnetic field
06/14/2012WO2012053992A4 Current source with active common mode rejection
06/14/2012US20120150458 Apparatus, method and computer-accessible medium for noninvasive determination of electrical properties of tissues and materials
06/14/2012US20120150020 Microcoil Construction
06/14/2012US20120146646 Nanophotonic system for optical data and power transmission in medical imaging systems
06/14/2012US20120146645 Magnetic field unit of an mri system for image capturing a head region
06/14/2012US20120146644 Integrated field generation unit for an mrt system
06/14/2012US20120146643 Radio frequency coil and apparatus
06/14/2012US20120146642 Magnetic resonance imaging with high spatial and temporal resolution
06/14/2012US20120146641 Multi-dimensional cardiac imaging
06/14/2012US20120146640 Magnetic resonance imaging apparatus and magnetic resonance imaging method
06/14/2012US20120146639 Method for two-dimensional correlation magnetic resonance spectroscopy
06/14/2012US20120146638 System and method for reducing localized signal fluctuation
06/14/2012US20120146637 Apparatus, method and computer-accessible medium for determination of electrical properties of tissues and materials using multiple radio frequency measurements
06/14/2012US20120146636 Devices and process for high-pressure magic angle spinning nuclear magnetic resonance
06/14/2012US20120146635 Method for examining the nuclear magnetic resonance in a sample and device for carrying out the method
06/14/2012US20120146634 Magnetic inductive flow meter
06/14/2012US20120146633 Method for measuring resistance of resistor connected with mr element in parallel
06/14/2012US20120146631 Testing apparatus with read head holder having a gas jet
06/14/2012US20120146164 Magnetic field current sensors
06/14/2012DE19808985B4 Verfahren und Vorrichtung zur Biomagnetfeld-Messung Method and apparatus for biomagnetic field measurement
06/14/2012DE112010002899T5 Verfahren zur Herstellung eines Magnetowiderstandseffektelements, eines Magnetsensors, einer Drehwinkel-Erfassungsvorrichtung A method for producing a magnetoresistance effect element, a magnetic sensor, a rotation angle detection apparatus
06/14/2012DE112010001536T5 Adiabatische magnetisierungsvorbereitung für b1- und b0-unempfindliche mri mit hohemkontrast Adiabatic magnetization preparation for b1 and b0-insensitive mri with high contrast
06/14/2012DE102011056110A1 Hochfrequenzspule und -vorrichtung High-frequency coil and apparatus
06/14/2012DE102010063128B3 Magnetresonanzvorrichtung A magnetic resonance apparatus
06/14/2012DE102010062882A1 Sensor device i.e. saturation core magnetometer, for detecting characteristics of magnetic field in e.g. automotive engineering, has generator for generating sensor field, and sensor layer structure with coil and magnetic core element
06/14/2012DE102008023467B4 Anordnung zur Übertragung von Magnetresonanzsignalen Arrangement for transfer of magnetic resonance signals
06/13/2012EP2463677A1 Gradient non-linearity compensation in moving table MRI
06/13/2012EP2212673B1 Device for magnetic detection of individual particles in a microfluid channel
06/13/2012EP1902529B1 Coupling loop, cable assembly and method for positioning coupling loop
06/13/2012EP1894030B1 Magnetoresistive sensor
06/13/2012EP1877818B1 Determination of relaxation rate changes for mr molecular imaging
06/13/2012CN1975395B Method and apparatus for detection improvement of a weakly-sensitive atomic nucleus type in MR spectroscopy
06/13/2012CN1940587B Coil device of magnetic resonance imaging system
06/13/2012CN102498411A Concurrent optimization of rf power and rf field uniformity in mri
06/13/2012CN102498410A Multi-element transmit rf chain with local automatic tune and match device
06/13/2012CN102498409A Mri system with cardiac coil having opening for defibrillator electrodes or connector for defibrillator cable
06/13/2012CN102495383A Automatic phase correction method
06/13/2012CN102495382A Transient magnetic field recorder
06/13/2012CN102495381A Induction type electromagnetic leakage detection device and method
06/13/2012CN102495380A Digital signal locking type spatial magnetic field detecting system
06/13/2012CN102495332A System and method for sampling unbalanced current
06/13/2012CN102495263A High temperature superconducting motor magnet performance test device
06/13/2012CN102147265B Precise sensor-measuring method for low frequency signal by utilizing noise nonlinear effect
06/13/2012CN101395450B Magnetic encoder device
06/13/2012CN101304071B Extraordinary magnetoresistive (EMR) device
06/13/2012CN101166988B Method and device for improved detection of mri contrast enhancement
06/13/2012CN101144853B Magnetic resonance imaging data acquisition sequence and apparatus
06/13/2012CN101120264B Millivolt output circuit for use with programmable sensor compensation integrated circuits
06/13/2012CN101120263B Single package design for 3-axis magnetic sensor
06/13/2012CN101089648B Volume coil for a magnetic resonance tomography apparatus
06/12/2012US8200315 Patient visual instruction techniques for synchronizing breathing with a medical procedure
06/12/2012US8200309 Apparatus and method for magnetic resonance measurement and mapping of electrical impedance, complex permittivity and complex conductivity as applied to detection and evaluation of sample pathology
06/12/2012US8200304 Josephson junction and Josephson device
06/12/2012US8198887 Inspection of installed/manufactured material
06/12/2012US8198885 Shielded current sensor
06/12/2012US8198864 Method and system for determining a state of charge of a battery
06/12/2012US8196473 Method for synchronization of ultrasonic transducers in a movement system
06/07/2012WO2012075009A1 Quality control of diamagnetic materials using magnetic levitation
06/07/2012WO2012074018A1 Multi-channel high frequency signal switch device and magnetic resonance imaging apparatus provided with same
06/07/2012WO2012073225A1 Method for determining the magnetization level of permanent magnets of an electric machine and electric machine
06/07/2012WO2012073181A2 Mr imaging using a multi-point dixon technique
06/07/2012WO2012073159A2 Mr imaging using a multi-point dixon technique
06/07/2012WO2012047974A3 Hybrid imaging coils for magnetic resonance imaging
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