Patents
Patents for G01R 33 - Arrangements or instruments for measuring magnetic variables (52,887)
12/2009
12/24/2009US20090317335 Hybrid Nanomaterials as Multimodal Imaging Contrast Agents
12/24/2009US20090315562 System and apparatus for reducing high field shading in mr imaging
12/24/2009US20090315561 Magnetic resonance data acquisition system and method with parameter adjustment during patient movement
12/24/2009US20090315560 Apparatus and method for decreasing bio-effects of magnetic gradient field gradients
12/24/2009US20090315559 Black-blood steady-state free precession magnetic resonance imaging
12/24/2009US20090315558 Self-refocused spatial-spectral pulse
12/24/2009US20090315556 System and method for electrically contacting local coils with a signal processor remote therefrom in a magnetic resonance scanner
12/24/2009US20090315555 Power cable magnetic field sensor
12/24/2009US20090315554 Integrated three-dimensional magnetic sensing device and method to fabricate an integrated three-dimensional magnetic sensing device
12/24/2009US20090315553 Axially Symmetric Vertical Magnetic Field Component Exciting Sensor System
12/24/2009US20090315552 Magnetic detection device having bridge circuit provided with resistance adjustment portion and method of manufacturing the same
12/24/2009US20090315551 Linear magnetoresistance sensor
12/24/2009US20090315550 Circuit assembly and method for programming a hall sensor having an upstream controller
12/24/2009US20090315549 Method for processing sensor signals subject to an offset and sensor arrangement designed to carry out the method
12/24/2009US20090315548 High sensitivity magnetic sensor
12/24/2009US20090315547 Magnetic Field Sensor Arrangement and Method for Non-Contact Measurement of a Magnetic Field
12/24/2009US20090315546 Magnetic Field Response Sensor For Conductive Media
12/24/2009US20090315540 Primary windings having multiple parallel extended portions
12/24/2009US20090314066 Sensor device for and a method of sensing particles
12/24/2009DE19964555B4 Aktives Elektronikbauteil mit Anordnung aus Träger und supraleitendem Film sowie Meßanordnung Active electronic component assembly with support and superconducting film and measuring arrangement
12/24/2009DE102008029175A1 Verfahren zur Ermittlung einer Pulssequenz zur Ansteuerung einer Hochfrequenz-Sendespule und zugehörige Magnetresonanzanlage Method for determining a pulse sequence for controlling a radio frequency transmitter coil and associated magnetic resonance system
12/24/2009DE102007032867B4 Magnetoresistive Magnetfeldsensorstrukturen und Herstellungsverfahren Magnetoresistive magnetic field sensor structures and manufacturing processes
12/23/2009WO2009155522A1 Apparatus and method for decreasing bio-effects of magnetic gradient field gradients
12/23/2009WO2009155072A2 Hybrid automatic tuning/matching for nmr probes
12/23/2009WO2009154095A1 Magnetic field sensor device
12/23/2009WO2009154009A1 Method for manufacturing magnetoresistive device, sputter film-forming chamber, apparatus for manufacturing magnetoresistive device having sputter film-forming chamber, program and storage medium
12/23/2009WO2009153727A2 Inductive power transfer system
12/23/2009WO2009153705A1 Electronic load simulator device for testing rf coils
12/23/2009WO2009152805A1 Method for determining lipoprotein components in a lipoprotein mixture to be analyzed and data processing system
12/23/2009WO2009152586A1 Mri apparatus and method with moving field component
12/23/2009WO2009134820A3 Accurate quantification of magnetic susceptibility in molecular mri
12/23/2009WO2009117692A3 Position sensor and method
12/23/2009EP2136181A1 Direction calculation program and electronic compass
12/23/2009EP2135107A1 Split gradient coil and pet/mri hybrid system using the same
12/23/2009EP2135082A1 Methods and apparatus for particle detection
12/23/2009CN101611327A MR magnetometer with combined flip coil and compensation coil
12/23/2009CN101611326A Magnetic field feedback Delta-Sigma modulator sensor circuit
12/23/2009CN101611316A A magnetic sensor device for and a method of sensing magnetic particles
12/23/2009CN101609133A System and method for electrically contacting local coils with a signal processor remote therefrom in a magnetic resonance scanner
12/23/2009CN101609132A Magnetic resonance apparatus and method for determining a pulse sequence to control an RF radiating coil
12/23/2009CN101609131A Magnetostrictive material, high-permeability material and quartz tuning fork compound magnetic sensor
12/23/2009CN101609130A Magnetostrictive material and quartz tuning fork compound magnetic sensor adopting connecting rod
12/23/2009CN101609109A Device for measuring critical current of superconducting magnet
12/23/2009CN101608917A Method and apparatus for measuring magnetic offset of geomagnetic sensor and portable electronic apparatus
12/23/2009CN100573670C Magnetoresistive element, magnetic head, magnetic recording apparatus, and magnetic memory
12/23/2009CN100573182C Magnet device
12/23/2009CN100573181C Method for monitoring fatigue damage using ferromagnetic materials surface stray magnetic field signal
12/23/2009CN100573049C Azimuth measurement device
12/23/2009CN100571787C Para-hydrogen labelled agents and their use in magnetic resonance imaging
12/23/2009CN100571620C Method for measuring NMR imaging equipment stability and image-forming index
12/23/2009CN100571619C Multi-end shielding gradient coil having improved fringing field
12/23/2009CN100571615C Apparatus for analyzing blood flow
12/23/2009CA2734623A1 Magnetic field sensor device
12/23/2009CA2667170A1 Temperature system with magnetic field suppression
12/22/2009US7635993 Digital magnetic current sensor and logic
12/22/2009US7635981 Magnetic resonance imaging apparatus
12/22/2009US7635901 Microcomponent comprising a hermetically-sealed cavity and a plug, and method of producing one such microcomponent
12/22/2009US7634827 Support device and magnetic resonance device having a support device
12/22/2009CA2482329C Nmr antenna with slotted metal cover
12/22/2009CA2367820C Nmr-method for determining the risk of developing type 2 diabetes
12/22/2009CA2133833C Method and kit for imaging and treating organs and tissues
12/17/2009WO2009152434A2 Method and apparatus for measuring magnetic fields
12/17/2009WO2009151047A1 Magnetoimpedance sensor element
12/17/2009WO2009151024A1 Magnetic sensor and magnetic sensor module
12/17/2009WO2009151023A1 Magnetic sensor and magnetic sensor module
12/17/2009WO2009150576A1 Cryocooling system for mri providing reduced artifacts caused by vibrations
12/17/2009WO2009150575A1 Power supply for radio frequency coils in magnetic resonance systems
12/17/2009WO2009150211A1 Dnp polariser and method of producing a hyperpolarised selected material
12/17/2009WO2009149952A1 Method for combining highly permeably parts of a magnetic shield
12/17/2009WO2009120816A3 Determination of irreducible water cut-off using two dimensional nuclear magnetic resonance data
12/17/2009WO2009112764A3 Method for making a magnetic field sensor and magnetic field sensor thus obtained
12/17/2009WO2009066100A3 Magnetoelectric sensors
12/17/2009WO2009060308A3 System and method for measuring energy in magnetic interactions
12/17/2009US20090311189 Temperature-jump dynamic nuclear polarization
12/17/2009US20090309597 Superparamagnetic Nanoparticles Based on Iron Oxides with Modified Surface, Method of Their Preparation and Application
12/17/2009US20090309596 Magnetic resonance system and operating method with compensation of second-order maxwell terms
12/17/2009US20090309595 Magnetic resonance imaging method and apparatus
12/17/2009US20090309594 Magnetic resonance imaging method and apparatus using a circularly polarized rf resonator detecting right and left circularly polarized components of mr signals
12/17/2009US20090309592 Magnetic resonance imaging apparatus and magnetic resonance imaging method
12/17/2009US20090309590 Magnetic sensor and method of manufacturing thereof
12/17/2009US20090309588 System and methods for actuation on magnetoresistive sensors
12/17/2009US20090309587 Techniques for Electrically Characterizing Tunnel Junction Film Stacks with Little or no Processing
12/17/2009US20090309581 Method and System for Adjusting the Sensitivity of a Magnetoresistive Sensor
12/17/2009US20090309580 Amr array magnetic design for improved sensor flexibility and improved air gap performance
12/17/2009DE102008026849A1 Verfahren und Prüfeinrichtung zur Feld-Qualitätsprüfung einer Magnetresonanz-Antennenanordnung sowie Magnetresonanzsystem und Magnetresonanz-Antennenanordnung Procedures and test equipment for field quality control of a magnetic resonance antenna arrangement as well as magnetic resonance system and magnetic antenna array
12/17/2009DE102004003853B4 Vorrichtung und Verfahren zur Kompensation von Piezo-Einflüssen auf eine integrierte Schaltungsanordnung Apparatus and method for compensating piezo influences on an integrated circuit arrangement
12/17/2009CA2727801A1 Method for combining highly permeable parts of a magnetic shield
12/16/2009EP2133886A1 Eight-fold dipole magnet array for generating a uniform magnetic field
12/16/2009EP2133714A1 Method and apparatus for parallel data acquisition from an MRI coil array
12/16/2009EP2132862A1 Method for estimating the magnetization level of one or more permanent magnets established in one or more permanent magnet rotors of a wind turbine generator and wind turbine
12/16/2009EP2132583A1 Coil decoupling
12/16/2009EP1704388B1 Amr sensor element for angle measurement
12/16/2009EP1697924B1 Method for ultra-fast controlling of a magnetic cell and related devices
12/16/2009CN101606208A Magnets for use in magnetic resonance imaging
12/16/2009CN101604008A Method for shimming first order of magnet
12/16/2009CN101604007A Magnetic sensor compounded by material with high magnetic permeability and quartz tuning fork
12/16/2009CN101603805A Measuring system
12/16/2009CN100571480C Circuit arrangement for operating a high pressure discharge lamp
12/16/2009CN100570393C MRI device and method
12/16/2009CN100570392C Method and apparatus for measuring high-voltage Hall effect