Patents
Patents for G01R 33 - Arrangements or instruments for measuring magnetic variables (52,887)
04/2009
04/14/2009CA2427732C Methods and devices for dissolving hyperpolarised solid material for nmr analyses
04/09/2009WO2009045354A1 Nmr diagnostics by means of a plastic sample container
04/09/2009WO2009044820A1 Magneto-impedance element and magneto-impedance sensor
04/09/2009WO2009043491A1 Stripline antenna and antenna array for a magnetic resonance device
04/09/2009WO2009004548A3 Transmission cable for use in radio-frequency magnetic or electrical fields
04/09/2009WO2007057912A3 Nanoparticle vibration and acceleration sensors
04/09/2009WO2007054803A3 Esr spectrometer for in-situ measurement of degradation of automotive fluids
04/09/2009WO2006053276A3 Magnetic winding and method of making same
04/09/2009US20090093962 System and methods for t1-based logging
04/09/2009US20090093705 Apparatus for providing high resolution images in a mri-device
04/09/2009US20090093704 System, program product, and method of acquiring and processing mri data for simultaneous determination of water, fat, and transverse relaxation time constants
04/09/2009US20090091326 Magnetic resonance rf transmission arrangement and method with commonly fed labeling and excitation antennas
04/09/2009US20090091324 Mri apparatus
04/09/2009US20090091323 Magnetic resonance imaging apparatus and method
04/09/2009US20090091322 Single-shot magnetic resonance spectroscopic imaging with partial parallel imaging
04/09/2009US20090091319 Device to test the good working order of a magnetic field generator
04/09/2009DE10333746B4 MRI-Verfahren mit keyhole-Technik MRI method with keyhole technique
04/09/2009DE102008011098A1 Single-point imaging method for imaging area in object, involves determining intervals of scanning time points by maximum dimension of image area in local coding which is given by magnetic field gradient
04/09/2009DE102008010402B3 Sample e.g. biological sample, container e.g. sample tube, supplying system for automatic handling by e.g. sample jet robot, has break-through opening present in its center by plate, where opening is large, so that pellets pass opening
04/09/2009DE102007046169A1 Endorektalspule für Kernspintomographen Endorectal coil for magnetic resonance imaging
04/09/2009DE102007045748A1 Adaptergerät für physiologische Signale sowie Magnetresonanzgerät damit Adapter device for physiological signals and magnetic resonance apparatus so that
04/09/2009DE102007041230B3 Kalibrierbarer mehrdimensionaler magnetischer Punktsensor sowie entsprechendes Verfahren und Computerprogramm dafür Calibratable multidimensional point magnetic sensor and corresponding method and computer program for
04/09/2009DE102007037845B4 Magnetorestive Sensorvorrichtung Magne Goals scopes sensor device
04/09/2009DE102007024910B4 Anordnung zur Magnetfeld-Vermessung Arrangement for magnetic field measurement
04/09/2009CA2700970A1 Nmr diagnostics by means of a plastic sample container
04/08/2009EP2044884A1 Detection and determination of changes in position of structural parts of a body
04/08/2009EP2044455A1 Apparatus for application of a magnetic field to a sample
04/08/2009EP2044454A1 Artifact suppression in multi-coil mri
04/08/2009EP2044416A1 Attraction and repulsion of magnetic of magnetizable objects to and from a sensor surface
04/08/2009EP1941291B1 Magnetic permeability measuring method and a reference sample used therefor
04/08/2009EP1831712B1 Magnetic resonance imaging system and method
04/08/2009EP1697585A4 Magnetoelectronic devices based on colossal magnetoresistive thin films
04/08/2009EP1628588B1 Position checking localization device
04/08/2009EP1459085B1 Installation for scanning a leg or other limb of an animal with a magnetic resonance imaging apparatus
04/08/2009EP1343429B1 Multiple cryoprobe apparatus
04/08/2009CN101405612A Shielded Multix coil array for parallel high field MRI
04/08/2009CN101403934A Differential magnetic simulator for small-sized satellite and its control method
04/08/2009CN101403788A Nuclear magnetic resonance receiving coil
04/08/2009CN101403787A Arrangement to transmit magnetic resonance signals
04/08/2009CN101403786A Collapsible soft-magnetic measuring apparatus
04/08/2009CN101403715A Nano-upgrading sample nuclear magnetic resonance detection digital receiver
04/08/2009CN101401723A MRI apparatus
04/08/2009CN100476953C Magnetoresistive head and manufacturing method thereof
04/07/2009US7515973 Method and system for modeling of magnet cryogen cooler systems
04/07/2009US7514920 Positioning structure of a magnetic induction ruler
04/07/2009US7514919 Sensing apparatus and method
04/07/2009US7514918 Monitoring wall thickness
04/07/2009US7514917 Magnetic crash sensor
04/07/2009US7514916 CCP-CPP-GMR head assembly, magnetic recording/reproducing apparatus, and specification method of appropriate sense current direction of CCP-CPP-GMR head
04/07/2009US7514160 Tunnel magnetoresistance element having a double underlayer of amorphous MgO and crystalline MgO(001)
04/07/2009CA2576974C Magnetic sensor, production process of the magnetic sensor and magnetic array suitable for the production process
04/02/2009WO2009042881A1 Frequency referencing for chemical exchange saturation transfer (cest) mri
04/02/2009WO2009042545A2 Mri phase visualization of interventional devices
04/02/2009WO2009042376A1 Cryogenic nmr probe capacitors with dielectric heat sinks
04/02/2009WO2009042152A1 External mri imaging coil arrays and mri-guided interventional systems utilizing same
04/02/2009WO2009042135A2 Mri surgical systems for real-time visualizations using mri image data and predefined data of surgical tools
04/02/2009WO2009042131A1 Mri-compatible head fixation frame with cooperating head coil apparatus
04/02/2009WO2009041343A1 Electromagnetic prospecting apparatus and electromagnetic prospecting method
04/02/2009WO2009041241A1 Sensor threshold value circuit
04/02/2009WO2009040208A1 Arrangement for detecting mrt signals with a preamplifier in a shielded region
04/02/2009WO2009039799A2 Method and system for determining a reaction signal for a selected point in a data processing system following the effect of at least one input signal
04/02/2009WO2009017370A3 Superconductor with enhanced high magenetic field properties, manufacturing method thereof, and mri apparatus comprising the same
04/02/2009WO2008154059A3 Rotating frame gradient fields for mri and nmr in low polarizing magnetic fields
04/02/2009WO2007016010A3 Tunnel junction sensor with magnetic cladding
04/02/2009US20090088976 Azimuth detecting device and azimuth detecting method
04/02/2009US20090088627 Mri-compatible head fixation frame with cooperating head coil apparatus
04/02/2009US20090087382 Contrast agents and methods for preparing contrast agents
04/02/2009US20090085573 Differential-mode-current-sensing method and apparatus
04/02/2009US20090085567 Magnetic resonance apparatus with shim arrangement
04/02/2009US20090085566 Magnetic resonance imaging apparatus and analysis method for fat suppression effect in magnetic resonance imaging apparatus
04/02/2009US20090085565 Parametric Nuclear Quadrupole Resonance Spectroscopy System and Method
04/02/2009US20090085564 System, method and computer accessible medium for magnetic resonance spectrocopic imaging
04/02/2009US20090085563 Magnetic resonance imaging system
04/02/2009US20090085562 Method of Operating a Dynamic Nuclear Polarization System
04/02/2009US20090085561 Method and apparatus for testing a magnetic head
04/02/2009US20090085557 Detection device and method
04/02/2009DE19750637B4 Verfahren zur Messung und Kompensation von durch Wirbelströme induzierten sich örtlich und zeitlich ändernden Magnetfeldern Methods for measurement and compensation of eddy currents induced by themselves spatially and temporally varying magnetic fields
04/02/2009DE102007044485A1 Magnetic field sensor for sensor module, has sensor element which surrounds closed conductive coils, where sensor element is magnetoresistive sensor element
04/02/2009DE102007044471A1 Verfahren zur abschnittsweisen Bestimmung eines parameterabhängigen Korrekturwertnäherungsverlaufs und Sensoranordnung Method for determination of a parameter-dependent piecewise correction value approximation course and sensor assembly
04/02/2009DE102007044463A1 Verfahren zur Bestimmung der räumlichen Verteilung von Magnetresonanzsignalen durch mehrdimensionale HF-Anregungspulse Method for determining the spatial distribution of magnetic resonance signals by multi-dimensional RF excitation pulses
04/02/2009DE102007044016A1 Probenwechseleinrichtung mit auf mäanderförmiger Bahn geführten Probenaufnahmen, insbesondere für ein NMR-Spektrometer Sample exchange device with guided on a meandering path sample shots, especially for an NMR spectrometer
04/02/2009DE102007032299B4 Sensor, insbesondere zur Magnetfeldmessung Sensor, particularly for measuring magnetic fields
04/02/2009DE102006061177B4 3D-MR-Bildgebung mit Fettunterdrückung 3D MR imaging with fat suppression
04/02/2009DE102006011253B4 Magnet-Resonanz-Bildgebung mit verbessertem Kontrast zwischen weißer und grauer Hirnsubstanz sowie CSF auf Basis einer Gradientenechosequenz Magnetic resonance imaging with improved contrast between white and gray matter of the brain and CSF based on a gradient echo sequence
04/02/2009DE102004012058B4 Erzeuger zeitvariabler Magnetfelder eines Magnetresonanzgeräts und Magnetresonanzgerät mit dem Erzeuger Time-varying magnetic generator of a magnetic resonance apparatus and magnetic resonance apparatus with the producer
04/02/2009DE10119519B4 Demodulator und Sensorvorrichtung Demodulator and sensor device
04/02/2009CA2700607A1 Mri-compatible head fixation frame with cooperating head coil apparatus
04/02/2009CA2700577A1 Mri surgical systems for real-time visualizations using mri image data and predefined data of surgical tools
04/02/2009CA2700529A1 External mri imaging coil arrays and mri-guided interventional systems utilizing same
04/02/2009CA2699721A1 Mri phase visualization of interventional devices
04/01/2009EP2042881A1 Stripline antenna and antenna assembly for a magnetic resonance device
04/01/2009EP2041874A1 Method for processing sensor signals subject to an offset and sensor arrangement designed to carry out the method
04/01/2009EP2041595A2 Magnetic resonance imaging device and method
04/01/2009EP2041594A2 Mri gradient coil assembly with reduced acoustic noise
04/01/2009EP2041593A2 Magnetic sensor device
04/01/2009EP2041592A2 Methods and apparatus for passive attachment of components for integrated circuits
04/01/2009EP2041022A1 Integrated circuit distributed over at least two non-parallel planes and its method of production
04/01/2009EP1740968B1 Imaging process and nuclear spin tomograph for sensing longitudinal spin-lattice relaxation time
04/01/2009EP1704638B1 Tuneable spin torque device for generating an oscillating signal and method for tuning
04/01/2009CN201215583Y Sensor skeleton