Patents
Patents for G01R 33 - Arrangements or instruments for measuring magnetic variables (52,887)
02/2007
02/08/2007US20070030000 Sensor
02/08/2007US20070029999 Method and apparatus for measuring a magnetic field by using a hall-sensor
02/08/2007US20070029998 Sensor for detecting the direction of a magnetic field in a plane
02/08/2007US20070029992 Current sensor for electric machine control
02/08/2007DE10339019B4 Verfahren zur Bestimmung eines Beschleunigungsfaktors einer parallelen Bildaufnahme Method for determining an acceleration factor of a parallel image pickup
02/08/2007DE102005036515A1 Verfahren zur Planung einer Untersuchung in einer Magnetresonanzanlage Procedures for planning an investigation in a magnetic resonance system
02/08/2007DE102005035892A1 Magnetresonanzapparatur mit Druckreservoir Magnetic resonance apparatus with pressure reservoir
02/08/2007DE102005034914A1 Zuleitung für eine Lokalspule Supply for a local coil
02/08/2007DE102005034839A1 Transmitting and receiving coil arrangement for generating electromagnetic alternating field within sample for NMR analysis, comprises coils formed in cylindrical or conical shape and arranged to form light gap with respect to sample
02/08/2007DE102005034838A1 Vorrichtung zur NMR-Untersuchung intrakorporaler Köperbereiche Apparatus for NMR study intracorporeal body areas
02/08/2007DE102004061509B4 Verfahren und Gerät zur beschleunigten Spiral-kodierten Bildgebung in der Magnetresonanztomographie Method and apparatus for accelerating spiral-coded imaging in magnetic resonance imaging
02/08/2007CA2616333A1 Resonator for medical device
02/07/2007EP1750097A2 Magnetic Sensor
02/07/2007EP1749697A1 Electric mirror control device
02/07/2007CN1910707A Vacuum housing for a magnetic resonance apparatus
02/07/2007CN1910471A Magnetic resonance imaging with real-time magnetic field mapping
02/07/2007CN1910470A Coil sensitivity estimation for parallel imaging
02/07/2007CN1910469A Regularized variable density sense
02/07/2007CN1910468A RF trap tuned by selectively inserting electrically conductive tuning elements
02/07/2007CN1910467A Planar RF resonator for open MRI systems
02/07/2007CN1909010A Mixed type magnetic track pin location navigation magnetic sensor
02/07/2007CN1299257C Magnetoresistive element of CPP structure
02/07/2007CN1299122C RF-safe invasive device
02/07/2007CN1299121C Magnetic resonance imaging equipment
02/07/2007CN1299098C Calibration mechanism, electron compass having said mechanism and electron clock
02/07/2007CN1298390C Smulaneous imaging of cardiac perfusion and vitronection receptor targeted imaging agent
02/06/2007US7174200 Optimized high-speed magnetic resonance imaging method and system using hyperpolarized noble gases
02/06/2007US7173422 Generator for generating time-variable magnetic fields and magnetic resonance device
02/06/2007US7173420 Magnetic detection device and method for manufacture
02/06/2007US7173419 Method of measuring magnetic field gradients
02/06/2007US7173418 Methods and apparatus for optimizing an electrical response to a set of conductive layers on a substrate
02/06/2007US7173417 Eddy current sensor with concentric confocal distance sensor
02/06/2007US7173416 Measurement probe and authentication device comprising the same
02/06/2007US7173415 System, method, and apparatus for detecting signal-to-noise ratio decay in perpendicular magnetic recording
02/06/2007US7173413 Rotation detection apparatus utilizing array of magnetoresistive element bridges and method of designing the apparatus
02/06/2007US7173411 Inductive proximity sensor using coil time constant for temperature compensation
02/06/2007US7173410 Proximity sensor combining impedance, frequency and decay constant information
02/06/2007US7173123 Methods for detection of chloral hydrate in dichloroacetic acid
02/01/2007WO2007014004A2 Non-invasive mri measurement of tissue glycogen
02/01/2007WO2007012572A1 Method for processing a distortion-corrected 2d or 3d reconstruction image recorded by a magnetic resonance device
02/01/2007WO2006117530A3 Apparatus and method for determining magnetic properties of materials
02/01/2007US20070024282 Method of monitoring a magnetic field drift of a magnetic resonance imaging apparatus
02/01/2007US20070024280 Magnetic field-sensitive sensor
02/01/2007US20070024279 Magnetic element
02/01/2007US20070024277 Magnetic crash sensor
02/01/2007US20070024276 System, method, and apparatus for detecting signal-to-noise ratio decay in perpendicular magnetic recording
02/01/2007US20070024275 Segmented core for an inductive proximity sensor
02/01/2007DE202006011233U1 Gel casting device for making cylindrical gel bodies has gel casting stage with cylindrical cavities of suitable defined geometry in which gels can be polymerized; polymerized gel cylinders can be removed from body with ejection stage
02/01/2007DE10360677B4 Anordnung und Verfahren zur Reduzierung von Bewegungsartefakten bei Kernspinresonanzmessungen Arrangement and method for reducing motion artifacts in magnetic resonance measurements
02/01/2007DE10250379B4 Verfahren und Kernspintomographie-Gerät zur ortsaufgelösten Darstellung einer Änderung der funktionellen Aktivitäten eines Gehirns A method and magnetic resonance imaging device for the spatially resolved representation of a modification of the functional activities of a brain
02/01/2007DE102005033989A1 Kernspinresonanzapparatur mit Gradientenabschirmanordnung mit reduzierter Kopplung zum Resonatorsystem Magnetic resonance apparatus with Gradientenabschirmanordnung with reduced coupling to the resonator
02/01/2007DE102005033955A1 Magnetresonanzeinrichtung umfassend eine zylindrische Gradientenspule Magnetic resonance apparatus comprising a cylindrical gradient coil
02/01/2007DE102005010489B4 Spulensystem zur berührungsfreien magnetischen Navigation eines magnetischen Körpers in einem in einem Arbeitsraum befindlichen Patienten Coil system for the contactless magnetic navigation of a magnetic body in a patient located in a working space
02/01/2007DE102004004814B4 Elektrische Spule, Gradientenspule, Shimspule und Kernspintomographiegerät mit Kühlsystem Electric coil, gradient coil shim coil and magnetic resonance tomography apparatus with cooling system
02/01/2007DE102004004100B4 Positionssensor und entsprechendes Verfahren zum Detektieren der Position eines Rotationskörpers Position sensor and corresponding method for detecting the position of a body of revolution
01/2007
01/31/2007EP1748300A1 Method for correcting inhomogeneities of the static magnetic field, particularly of the static magnetic field generated by the magnetic structure of a machine for acquiring mri images
01/31/2007EP1747478A1 Apparatus and method for performing in-vitro dnp-nmr measurements
01/31/2007EP1747477A2 Blind determination of the arterial input and tissue residue functions in perfusion mri
01/31/2007EP1747461A1 Magnetic particle detector system
01/31/2007EP1203241B1 High pressure polarizer for hyperpolarizing the nuclear spin of noble gases
01/31/2007CN2864709Y Device for measuring electrical engineering steel DC magnetism
01/31/2007CN2862960Y Permanent magnet heating apparatus using for magnetic resonance imaging system
01/31/2007CN1906466A Magnetic sensor and its manufacturing method
01/31/2007CN1904645A Induction type geomagnetic field measuring experimental instrument
01/31/2007CN1904630A Feed line for a local coil
01/31/2007CN1904629A Three terminal type magnetic flow gate sensor
01/31/2007CN1297953C Dual-vertical spin valve
01/31/2007CN1297233C Higher-order moment-based image projection method and image processing apparatus
01/30/2007US7171342 Method for determining magnetization and the field radiated by a ferromagnetic plate
01/30/2007US7171254 RF coil embedded with homogeneity enhancing material
01/30/2007US7170724 Magnetic sensor and manufacturing method therefor
01/30/2007US7170533 Method and device for imaging with reorientation of an object
01/30/2007US7170532 Image display method, apparatus, program and storage medium
01/30/2007US7170291 Additional fringe field shield for a superconducting magnet coil system
01/30/2007US7170290 Systems and methods for generating a magnetic resonance image based on a difference between a plurality of signals
01/30/2007US7170289 Magnetic resonance imaging method and apparatus
01/30/2007US7170287 Thin film magnetic sensor and method of manufacturing the same
01/30/2007US7170286 Magnetic material detecting device
01/30/2007US7170284 Blade detection sensor having an active cooling system
01/30/2007US7170278 Device for sensing the axial position, in relation to the other component, of one of two components mobile relative to each other
01/30/2007US7168177 Method and apparatus for determining a geomagnetic field by using a compass and method and apparatus for determining an azimuth angle of a moving object using the same
01/30/2007US7168176 Geomagnetic sensor for informing users whether detected azimuth angle is acceptable, and a method thereof
01/25/2007WO2007010464A2 Device comprising a magneto resistive system
01/25/2007WO2007010378A1 Orthogonal fluxgate magnetic field sensor
01/25/2007WO2007009956A1 Magnetic resonance device comprising an asymmetrical cylindrical gradient coil and at least one asymmetrical shim-coil
01/25/2007WO2007009167A1 Multi-layer magnet
01/25/2007WO2006110768A3 System, method and software arrangement for analyzing and correlating molecular profiles associated with anatomical structures
01/25/2007WO2006076739A3 High field rf head coil for homogeneous transmit and phased array receive mode operation in magnetic resonance imaging
01/25/2007WO2006036946A3 Magnetic resonance imaging system, apparatus and associated methods
01/25/2007US20070020185 Diagnostic imaging contrast agents with extended blood retention
01/25/2007US20070020184 Diagnostic imaging contrast agents with extended blood retention
01/25/2007US20070018645 Method and apparatus for mapping and correcting geometric distortion in mri
01/25/2007US20070018644 Signal processing for detection of nqr signals
01/25/2007US20070018643 Squid detected nmr and mri at ultralow fields
01/25/2007US20070018642 Magnetic sensor
01/25/2007US20070018641 Magnetic bias film and magnetic sensor using the same
01/25/2007US20070018640 Vacuum chuck spinstand for testing magnetic heads and disks
01/25/2007DE19601242B4 Versatz-Erfassungseinrichtung Offset detector
01/25/2007DE102004006551B4 Verfahren zur Erzeugung von Magnetresonanzaufnahmen eines Untersuchungsobjekts, dielektrisches Element, Magnetresonanzsystem und Steuereinrichtung für ein Magnetresonanzsystem A method for generating magnetic resonance images of an examination object, dielectric member, the magnetic resonance system, and control means for a magnetic resonance system
01/24/2007EP1746432A1 Rf shield with reduced coupling to the rf resonator system