Patents
Patents for G01R 33 - Arrangements or instruments for measuring magnetic variables (52,887)
04/2009
04/01/2009CN101400984A Sensor device with alternating excitation fields
04/01/2009CN101398472A High-frequency transmitter, magnetic resonance system and method for generating magnetic resonance photography
04/01/2009CN101398471A High-frequency transmitter, magnetic resonance device and method for controlling magnetic resonance device
04/01/2009CN101398470A Intelligent helium compressor
04/01/2009CN100474398C Current-perpendicular-to-the-plane spin-valve sensor with current-confining apertures
03/2009
03/31/2009US7512434 Remotely powered injector
03/31/2009US7511928 Magnetic tunnel effect type magnetic head, and recorder/player
03/31/2009US7511927 Magnetoresistive effect element, magnetic head and magnetic reproducing apparatus
03/31/2009US7511497 Superconducting array of surface MRI probes
03/31/2009US7511491 Imaging procedure and magnetic-resonance imaging system for the acquisition of the longitudinal spin-lattice relaxation time
03/31/2009US7511490 Magnetic resonance imaging apparatus and magnetic resonance imaging method
03/31/2009US7511486 Non-contact magnetic sensor system
03/31/2009US7511485 Magnetic field measurement method and system
03/31/2009US7511484 Magnetic sensor and method for detecting magnetic field
03/31/2009US7511483 Device for sensing RF field
03/31/2009US7511480 Non-contact scanning using magneto-resistive sensor
03/31/2009US7511351 Semiconductor device and method for fabricating the same
03/26/2009WO2009039359A1 Horizontal field mri shoulder coil
03/26/2009WO2009037711A2 Mri image reconstruction method involving nonlinear encoding gradients or phase cycling
03/26/2009WO2009037710A2 Dual imaging endoscopic probe with a self-contained mri module and an ultrasound imaging module
03/26/2009WO2009037709A2 Magnet and gradient coil configurations for self-contained mri probes
03/26/2009WO2009037326A1 Mri spatial encoding using hypercomplex numbers
03/26/2009WO2009036989A1 Physical quantity measuring unit and sensor for non-contact electric or magnetic field measurements
03/26/2009WO2009036936A1 Magnetic resonance using multi-dimensional rf excitation pulses
03/26/2009WO2009036741A1 Method for the magnetic resonance measurement of water-soluble sample molecules in molecular receptacles, for example in inverse micelles
03/26/2009WO2009001162A3 Device based on a magneto-resistive mixed sensor without low frequency noise and associated method
03/26/2009WO2004097028A3 Discovery of biocatalysts and biocatalytic activities using nuclear magnetic resonance and deuterium
03/26/2009US20090082662 Mri breast image magnet structure
03/26/2009US20090082656 Method and apparatus for acquiring magnetic resonance imaging data
03/26/2009US20090079432 Transceive surface coil array for magnetic resonance imaging and spectroscopy
03/26/2009US20090079431 External mri imaging coil assemblies and mri-guided interventional systems utilizing same
03/26/2009US20090079430 Magnetic resonance apparatus gantry and magnetic resonance apparatus
03/26/2009US20090079428 Magnetic resonance rf transmission system and mr system and method using same
03/26/2009US20090079426 Electromagnetic tracking employing scalar-magnetometer
03/26/2009US20090079425 Magnetic Sensitivity Measurement System
03/26/2009DE102007040112B3 Antenneneinheit für ein PET-MR-Gerät und Vorrichtung bestehend aus der Kombination eines Magnetresonanztomographen und einem Positronenemissionstomographen Antenna unit for a PET-MR-device and device consisting of the combination of a magnetic resonance tomograph, and a positron emission tomograph
03/26/2009CA2699749A1 Encodage spatial en irm au moyen de nombres hypercomplexes
03/25/2009EP2040089A2 A magnetic tunnel junction (MTJ) based magnetic field angle sensor
03/25/2009EP2040088A1 Magnetic induction measuring apparatus having plural bands of thin films exhibiting colossal magnetoresistance phenomena
03/25/2009EP2040063A1 Resilient containers for hyperpolarized gases
03/25/2009EP2038672A1 Radio-frequency surface coils comprising on-board digital receiver circuit
03/25/2009EP2038671A2 Method and system for adjusting the sensitivity of a magnetoresistive sensor
03/25/2009EP2038670A2 Magnetic sensor device with field generators and sensor elements
03/25/2009EP2038636A2 Microelectronic device with magnetic manipulator
03/25/2009EP2038635A2 A magnetic sensor device for and a method of sensing magnetic particles
03/25/2009EP1721184A4 Method of effecting nuclear magnetic resonance experiments using cartesian feedback
03/25/2009EP1716642A4 Method and system for operating an atomic clock with alternating-polarization light
03/25/2009CN101395450A Magnetic sensor device, magnetic encoder device, and magnetic scale manufacturing method
03/25/2009CN101393961A Lorentz magnetoresistive sensor and fabrication thereof
03/25/2009CN101393254A Magnetic resonance apparatus gantry and magnetic resonance apparatus
03/25/2009CN101393253A Baggage management gate
03/25/2009CN101393252A Baggage management gate
03/25/2009CN101391123A Encoding and sensing of syringe information
03/25/2009CN100472833C 磁性传感器及传感器器件 Magnetic sensors and sensor devices
03/25/2009CN100472777C Physical quantity sensor and manufacturing method therefor
03/25/2009CN100472174C Magnetoresistive sensor for determining an angle or a position
03/24/2009US7509157 MRI method
03/24/2009US7508210 Short element TEM coil for ultra-high field MR
03/24/2009US7508208 Magnetic resonance imaging scanner with booster iron
03/24/2009US7508207 Magnetic resonance imaging device with sound-absorbing means
03/24/2009US7508205 Magnetic resonance imaging system, a method of magnetic resonance imaging and a computer program
03/24/2009US7508203 Magnetic field detector, and current detection device, position detection device and rotation detection devices using the magnetic field detector
03/24/2009US7508202 Method and apparatus for magnetic field detection
03/24/2009US7508201 Eddy current sensor
03/24/2009US7508200 Means and method for reducing magnetic cross-talk in biosensors
03/24/2009US7508196 Magnetic sensor for pointing device
03/24/2009CA2505293C Method and apparatus for using pulsed field gradient nmr measurements to determine fluid properties in a fluid sampling well logging tool
03/24/2009CA2356442C Nmr spectroscopic in vitro assay using hyperpolarization
03/19/2009WO2009035910A1 Magnetic shear force sensor
03/19/2009WO2009035883A2 Rf-switched superconducting resonators and methods of switching thereof
03/19/2009WO2009035609A1 Multi-scale analysis of signal enhancement in breast mri
03/19/2009WO2009035564A1 Automatic lesion detection and characterization using a generative model of contrast enhancement dynamics in dce breast mri
03/19/2009WO2009035559A1 Correction of intensity inhomogeneity in breast mri
03/19/2009WO2009035557A1 Detection of motion artifacts in dynamic contrast-enhanced breast mri
03/19/2009WO2009035556A2 Alignment of fat-sat and non-fat-sat t1 weighted images in mri applications
03/19/2009WO2009034983A1 Magnetic sensor module
03/19/2009WO2009034698A1 Sensor unit
03/19/2009WO2009034115A1 Method for recording a magnetic resonance tomography measurement sequence using a magnetic resonance tomography device and associated magnetic resonance tomography device
03/19/2009WO2008127369A3 Hybrid pet/mr imaging systems
03/19/2009WO2008006976A8 Integrated circuit distributed over at least two non-parallel planes and its method of production
03/19/2009US20090076746 AC magnetic tracking with phase disambiguation
03/19/2009US20090076376 Material For Electrical Isolation And Vibro-Acoustic Performance
03/19/2009US20090073738 Active Shielding for a Circuit Comprising Magnetically Sensitive Materials
03/19/2009US20090072829 NMR Sample Tube Size Adapter
03/19/2009US20090072828 Low field squid mri devices, components and methods
03/19/2009US20090072827 Independent phase modulation for efficient dual-band 3d imaging
03/19/2009US20090072826 Magnetic resonance imaging with bipolar multi-echo sequences
03/19/2009US20090072825 Systems and methods for deep-looking nmr logging
03/19/2009US20090072823 3d integrated compass package
03/19/2009US20090072821 Control gate
03/19/2009US20090072817 Automatic Determination of the Position of an Object
03/19/2009US20090072816 Rotary Magnetic Encoder Assembly, Chip and Method
03/19/2009US20090072815 Calibration of a magnetic sensor device
03/19/2009DE19630758B4 Schnelle Herz-gesteuerte kernmagnetische Resonanz-Erfassung mit verbessertem T1-Kontrast Fast Heart controlled nuclear magnetic resonance detection with enhanced T1-contrast
03/19/2009DE102007044257A1 Verfahren zur tomographischen Rekonstruktion einer Messgröße aus einer der Messung zugänglichen Hilfsgröße A method for tomographic reconstruction of a measured quantity of a measuring accessible auxiliary quantity
03/18/2009EP2037413A2 A method for reducing motion artifacts in highly constrained medical images
03/18/2009EP2037286A1 Measuring device for measuring a magnetic field
03/18/2009EP2036746A2 Sensor module comprising acceleration sensor and relative displacement sensor, damper and electronically controllable suspension system comprising the same, and method of controlling vehicle movement using the same
03/18/2009EP2036495A1 Assessing condition of a joint and cartilage loss
03/18/2009EP2035852A1 System and method for measuring a magnetic resonance signal