Patents
Patents for G01R 33 - Arrangements or instruments for measuring magnetic variables (52,887)
10/2011
10/18/2011US8040131 Method for testing the acceptability of a magnetic read sensor
10/13/2011WO2011127245A1 System and method for magnetometer installation
10/13/2011WO2011126594A2 Long distance explosive detection using nuclear quadrupole resonance and one or more monopoles
10/13/2011WO2011124558A1 Method and shim body positioning unit for determining a shim body arrangement
10/13/2011WO2011084946A3 Receiving surface coils used during thermal ablation procedure
10/13/2011US20110251815 Distortion-immune position tracking using redundant measurements
10/13/2011US20110251805 Sensor Assembly, Tachograph Assembly and Method for Recognition of a Manipulation
10/13/2011US20110248715 Compact Inhomogeneous Permanent Magnetic Field Generator for Magnetic Resonance Imaging
10/13/2011US20110248714 Method and apparatus for magnetic resonance guided high intensity focused ultrasound focusing under simultaneous temperature monitoring
10/13/2011US20110248713 Microscope Apparatus and Microscopy Method
10/13/2011US20110248712 System and method providing preamplifier feedback for magnetic resonance imaging
10/13/2011US20110248711 Magnetic field current sensors
10/13/2011US20110248710 Apparatus for measuring magnetic field of microwave-assisted head
10/13/2011US20110248709 Magnetic Pole Detection System and Magnetic Pole Detection Method
10/13/2011DE102010014413A1 Method for high accurate extraction of information from two-dimensional measurement data of biological specimen, involves canceling computation and extraction of information by interference source-extracted measurement data of object
10/13/2011DE102010013890A1 Verfahren und Shim-Massen-Positionsbestimmungsgerät zur Ermittlung einer Shim-Massen-Anordnung Procedures and Shim-mass position determination unit for determining a shim mass assembly
10/12/2011EP2375259A1 Electric potential sensor for use in the detection of nuclear magnetic resonance signals
10/12/2011EP2374131A1 Spin-torque bit cell with unpinned reference layer and unidirectional write current
10/12/2011EP2374030A2 Appartus and methods for estimating downhole field compositions
10/12/2011EP2374016A2 Pulse sequencing with hyperpolarisable nuclei
10/12/2011EP2373986A2 Magnetic inspection device
10/12/2011EP2373217A1 Arrangement and method for detecting and/or locating a magnetic material in a region of action
10/12/2011EP2373216A1 Arrangement and method for detecting and/or locating a magnetic material in a region of action
10/12/2011EP2274632B1 Structure of a magnetic-field gradient sensor and process for fabricating it in integrated technology
10/12/2011EP2044455B1 Apparatus for applying a magnetic field to a sample
10/12/2011EP1967862B1 Magnetic azimuth detector
10/12/2011EP1588178B1 Method of producing optically pumped hyperpolarized gas
10/12/2011EP1583977B1 Use of a ring magnet to achieve a magnetic sensor pulse train output
10/12/2011CN102216797A Method, apparatus and phantom for measuring and correcting tomogram errors
10/12/2011CN102216796A Modulation of input signals for a sensor apparatus
10/12/2011CN102215912A Radiation therapy system
10/12/2011CN102215749A Magnetic resonance imaging device and magnetic resonance imaging method
10/12/2011CN102213753A Test method and device of magnetization characteristic of magnetic core under fast pulse voltage
10/12/2011CN102213752A Automatic three-dimensional radio frequency identification (RFID) test device
10/12/2011CN102213751A Bias magnetic method for reducing magnetic hysteresis of spin valve magnetic sensor
10/12/2011CN102213750A Testing method and system for performance of RFID (Radio Frequency Identification Device) reader antenna
10/12/2011CN102213749A Magnetic ring test system and method
10/12/2011CN101529543B Magnetic flux measuring apparatus of stationary induction electric device, magnetic flux measuring method thereof, and synchronous switch control apparatus of crossing gate
10/12/2011CN101036579B Magnet resonance device
10/11/2011US8035376 Optical pumping modules, polarized gas blending and dispensing systems, and automated polarized gas distribution systems and related devices and methods
10/11/2011US8035375 Material for electrical isolation and vibro-acoustic performance
10/11/2011US8035372 Magnetostrictive elongation sensor
10/11/2011US8033121 Low eddy current cryogen circuit for superconducting magnets
10/06/2011WO2011123657A1 Pulse gap cycling for improved swift
10/06/2011WO2011123647A1 Method of oscillogram filtering for radial mri data
10/06/2011WO2011123454A1 Process integration of a single chip three axis magnetic field sensor
10/06/2011WO2011122084A1 Rf coil and magnetic resonance imaging device
10/06/2011WO2011121537A1 Signal measuring system, method for electrically conducting signals and a signal cable
10/06/2011WO2011120734A1 Device for detecting a first and a second switch point
10/06/2011WO2011120713A1 Imaging method using magnetic small particles, and corresponding device
10/06/2011WO2011120712A1 Method for determining the presence of an analyte by means of small magnetic particles, and corresponding device
10/06/2011WO2011090990A3 Hybrid referenceless and multibaseline prf-shift magnetic resonance thermometry
10/06/2011WO2010110753A8 A magnetic media tester and a method of magnetic media testing
10/06/2011US20110243418 MRI mammography with facilitated comparison to other mammography images
10/06/2011US20110241685 Switched mode pre-amplification and am feedback for on-coil switched mode amplifiers in parallel transmission mri
10/06/2011US20110241684 Split magnetic resonance imaging system
10/06/2011US20110241683 Multi-channel breast mri radio frequency receiver coil
10/06/2011US20110241682 On-coil current mode class d rf power amplifier in high field parallel transmission mri
10/06/2011US20110241681 Hall effect current sensor
10/06/2011US20110241680 Method and device for a magnetic resonance system control sequence
10/06/2011US20110241679 Magnetic resonance method and apparatus to reduce distortions in diffusion images
10/06/2011US20110241678 Method for homogenizing resolution in magnet resonance tomography measurements using non-linear encoding fields
10/06/2011US20110241677 Accelerated pseudo-random data magentic resonance imaging system and method
10/06/2011US20110241676 Accelerated pseudo-random data magnetic resonance imaging system and method
10/06/2011US20110241675 O-space imaging
10/06/2011US20110241674 Sample Tube and Measurement Method for Solid-State NMR
10/06/2011US20110241673 Method for magnetic resonance imaging with parallel and localized spatial encoding magnetic fields
10/06/2011US20110241672 Apparatus and method for parallel transmission of rf pulses in a spin echo sequence
10/06/2011US20110241671 System and method for split-echo split-blade data collection for propeller magnetic resonance imaging
10/06/2011US20110241670 Accelerated dynamic magnetic resonance imaging system and method
10/06/2011US20110241669 System and method of parallel imaging for magnetic resonance imaging near metallic implants
10/06/2011US20110241668 Method for magnetic resonance imaging
10/06/2011US20110241667 Magnetic resonance method using a phase-modulated pulse train with a constant small flip angle
10/06/2011US20110241666 Magnetic element with improved areal resolution
10/06/2011US20110241665 Multi-axis Fluxgate Magnetic Sensor
10/06/2011US20110241664 Magnetic biosensor and a magnetic biosensor array comprising the same
10/06/2011US20110241663 Arrangement and method for influencing and/or detecting magnetic particles
10/06/2011US20110241662 Magnetic sensor device
10/06/2011US20110241661 Bearing residual life prediction method, bearing residual life diagnostic apparatus and bearing diagnostic system
10/06/2011US20110241660 The detection of deposits comprising at least one ferromagnetic material on or close to the external wall of a tube
10/06/2011US20110241657 Input device
10/06/2011US20110239815 Drive device comprising a drive shaft and driving cranks
10/06/2011DE102010017279A1 Vorrichtung zum Erzeugen von Drücken in Probenbehältern An apparatus for generating pressure in sample containers
10/06/2011DE102010013900A1 Verfahren zur Bildgebung mittels magnetischer Kleinstpartikel sowie Vorrichtung hierfür Method for imaging using magnetic micro-particles and apparatus therefor
10/06/2011DE102010013683A1 Numerator signal transmitting method for imaging system i.e. MRI system utilized for investigating e.g. patient, involves inverting graycoded counts into inverted counts, and converting graycode into inverted counts
10/06/2011DE102010013681A1 Korrektur sich verändernder lokaler Sendephasen bei parallelem Senden Correction of changing local transmission phases in parallel transmission
10/06/2011DE102010013672A1 Verfahren und Einrichtung zur Ermittlung einer Magnetresonanzsystem-Ansteuersequenz und Verfahren zum Betrieb eines Magnetresonanzsystems A method and device for determining a magnetic resonance system driving sequence and method of operating a magnetic resonance system
10/06/2011DE102010013605A1 Verfahren zur Reduktion von Verzerrungen in der Diffusionsbildgebung und Magnetresonanzanlage Method for reducing distortions in diffusion imaging and magnetic resonance imaging
10/06/2011DE102010003552A1 Verfahren zur Homogenisierung der Auflösung in Magnetresonanz-Tomographie-Aufnahmen unter Verwendung von nicht-linearen Kodierfeldern Method for homogenizing the resolution in magnetic resonance images using non-linear Kodierfeldern
10/05/2011EP2372384A1 Method of improving spoil efficiency in magnetic resonance
10/05/2011EP2372383A1 Design of a gradient waveform for a k-space trajectory with an upper frequency limit due to MRI gradient hardware
10/05/2011EP2372382A1 Magnetic sensor, magnetic detector, and magnetic head
10/05/2011EP2372381A1 Magnetic Sensor, Magnetic Detector, and Magnetic Head
10/05/2011EP2372354A2 Method and apparatus for estimating the condition of a coating on an underground pipeline
10/05/2011EP2371281A2 System and method for magnetic-resonance-guided electrophysiologic and ablation procedures
10/05/2011EP2370827A1 Nmr measurement apparatus with flow-through probehead
10/05/2011EP2369987A1 Quantitative oxygen imaging systems and methods using echo-based single point imaging
10/05/2011EP2101184B1 Magnetic sensor circuit
10/05/2011EP2093583B1 Magnetic sensor circuit
10/05/2011EP1784227B1 Mr imaging method for the discrimination between healthy and tumour tissue