Patents
Patents for G01R 33 - Arrangements or instruments for measuring magnetic variables (52,887)
12/2002
12/12/2002US20020188193 Combined apparatus for imaging the inner part of a body, and method thereof
12/12/2002US20020188192 Ceiling board, designing method for ceiling board, manufacturing method for ceiling board, magnet cover, magnet system and magnetic resonance imaging apparatus
12/12/2002US20020188191 Motion organized simultaneous acquisition with interactive control for fast real-time navigator guided imaging
12/12/2002US20020188190 Mr imaging providing tissue/blood contrast image
12/12/2002US20020186870 Automatic coil selection of multi-receiver MR data using fast prescan data analysis
12/12/2002US20020186513 Current-perpendicular-to-plane spin valve reader
12/12/2002US20020186012 Magnetic resonance apparatus
12/12/2002US20020186011 Magnetic sensor and manufacturing method therefor
12/12/2002US20020186010 Hall-sensor component
12/12/2002DE10160637A1 Fahrzeugmontiertes Magnetoresistenz-Sensorelement Vehicle Mount magnetoresistive sensor element
12/12/2002DE10138712A1 Magnetresonanzgerät mit einer verfahrbaren Gradientenspuleneinheit Magnetic resonance apparatus with a movable gradient coil
12/12/2002DE10128261A1 Evaluation of data has data transmitted over Internet to central data base of producer for classification
12/12/2002DE10126338A1 High frequency coil arrangement for an NMR imaging device in which both surface and circumferential coils receive the same polarization component
12/12/2002DE10125233C1 Receiver device for magnetic resonance imaging has two receiving coils and an amplifier downstream from these coils
12/12/2002CA2449789A1 System and method for determining oil, water and gas saturations for low-field gradient nmr logging tools
12/12/2002CA2449787A1 System and methods for formation evaluation while drilling
12/11/2002EP1264577A1 Apparatus combining different diagnostic imaging modalities
12/11/2002EP1264275A2 Fast hierarchical reprojection algorithm for tomography
12/11/2002EP1264189A1 Arrangement for measuring the magnetic field strength
12/11/2002EP1263319A1 Magnetic resonance specimen analysis apparatus
12/11/2002EP1166274B1 Device for weighting the cell resistances in a magnetoresistive memory
12/11/2002EP1163508B1 Device for inspecting flat goods made of polymeric materials with embedded textile strength supports
12/11/2002EP0654146B1 Method of obtaining images representing the distribution of paramagnetic material in solution
12/11/2002CN2525533Y Radio frequency coil device used for magnetic resonance imaging system
12/11/2002CN1384472A Magnetic head
12/11/2002CN1384386A Image distortion determining method and device
12/11/2002CN1384367A Magnetic resonator with gradient winding system and conducting structure
12/10/2002US6493572 Inherently de-coupled sandwiched solenoidal array coil
12/10/2002US6493571 Rapid magnetic resonance imaging and magnetic resonance angiography of multiple anatomical territories
12/10/2002US6493570 Administering a halogenated xanthene to a patient prior to imaging, a portion of said halogenated xanthene being retained in said diseased tissue; and imaging said patient using a detected signal from said halogenated xanthene
12/10/2002US6493569 Method and apparatus using post contrast-enhanced steady-state free precession in MR imaging
12/10/2002US6493196 Spin-valve magnetoresistive sensor and magnetic head having such a spin-valve magnetoresistive sensor
12/10/2002US6493195 Magnetoresistance element, with lower electrode anti-erosion/flaking layer
12/10/2002US6492817 Electrical conductor arrangement
12/10/2002US6492816 Acoustic liner for mri gradient coils
12/10/2002US6492815 Method and apparatus for evaluating signals produced in a magnetic resonance imaging system
12/10/2002US6492814 Self localizing receive coils for MR
12/10/2002US6492812 MR imaging system with interactive MR geometry prescription control over a network
12/10/2002US6492811 Multishot echo planar imaging fluoroscopic technique
12/10/2002US6492810 Anti-aliasing magnetic resonance device which reduces aliasing from regions outside of the excitation volume
12/10/2002US6492809 Preconditioning spins near a nuclear magnetic resonance region
12/10/2002US6492697 Hall-effect element with integrated offset control and method for operating hall-effect element to reduce null offset
12/10/2002US6491895 Pulmonary and cardiac vasculature mri images are obtained by delivering xenon-129 gas to a patient via inhalation, exciting the dissolved phase gas with a large flip angle pulse and generating a corresponding image
12/10/2002US6490871 MRI or NMR systems
12/10/2002CA2201092C Method and apparatus for resistivity determination by nuclear magnetic resonance measurement
12/05/2002WO2002097475A1 High-resolution high-speed nmr well logging device
12/05/2002WO2002097466A1 Mri-based temperature mapping with error compensation
12/05/2002WO2002097465A2 Mr data acquisition method, mr image display method and mri apparatus
12/05/2002WO2002097464A2 Compensating a sensor for measuring a magnetic field
12/05/2002WO2002097463A2 Magnetic field sensor
12/05/2002WO2002097462A1 Method and apparatus for magnetic field measurement
12/05/2002WO2002097461A1 Sensing an electric, magnetic or electromagnetic field
12/05/2002WO2002097450A2 Nuclear magnetic resonance-docking of compounds
12/05/2002WO2002096261A2 Image guided implantology methods
12/05/2002WO2002082115A3 Detunable rf coil assembly and method of detuning rf coil for mri
12/05/2002WO2002071993A3 Ear protection and method for operating a noise-emitting device
12/05/2002WO2001043642A9 Multi-phase cardiac imager
12/05/2002US20020184470 Image segmentation
12/05/2002US20020183614 Magnetic resonance tomography apparatus with step-free fade between displayed different spin ensembles
12/05/2002US20020183613 Flow adaptive guided determination of imaging parameters for 3D magnetic resonance angiography
12/05/2002US20020183612 Magnetic resonance tomography apparatus and method for operating same for image generation
12/05/2002US20020183609 Apparatus for imaging the inner part of a body, particularly or diagnostic imaging thereof
12/05/2002US20020181753 Adaptive data differentiation and selection from multi-coil receiver to reduce artifacts in reconstruction
12/05/2002US20020181176 Magnetic snapback sensor circuit and electrostatic discharge circuit using same
12/05/2002US20020181173 Magnetoresistive head and manufacturing method therefor
12/05/2002US20020181171 Way to improve hard bias properties for an abutted junction GMR recording head
12/05/2002US20020181170 Trilayer seed layer structure for spin valve sensor
12/05/2002US20020181167 Magnetoresistive sensor with magnetostatic coupling of magnetic regions
12/05/2002US20020180571 Superconducting magnet apparatus
12/05/2002US20020180442 Magnetic resonance imaging coil arrays with separable imaging coil elements
12/05/2002US20020180441 Magnetic resonance apparatus with a movable gradient coil unit
12/05/2002US20020180440 Magnetic resonance resonator system
12/05/2002US20020180439 Apparatus for magnetic resonance imaging having a planar strip array antenna including systems and methods related thereto
12/05/2002US20020180438 Mri-based temperature mapping with error compensation
12/05/2002US20020180437 Magnetic resonance tomography apparatus and method for operating same employing an electrostatic relay
12/05/2002US20020180436 System and method for providing real-time motion correction by utilizing navigators
12/05/2002US20020180435 High-resolution high-speed NMR well logging device
12/05/2002US20020180434 Fluxgate signal detection employing high-order waveform autocorrelation
12/05/2002US20020180433 Method of orienting an axis of magnetization of a first magnetic element with respect to a second magnetic element, semimanufacture for obtaining a sensor, sensor for measuring a magnetic field
12/05/2002US20020180432 Transpinnor-based switch and applications
12/05/2002US20020180431 Transpinnor-based sample-and-hold circuit and applications
12/05/2002US20020180430 Fixture for plate type magnetic resistance sensor chip element
12/05/2002US20020180429 Magnetic thin film sensor based on the extraordinary hall effect
12/05/2002US20020179830 Halbach Dipole magnet shim system
12/05/2002US20020179092 Medical examination apparatus, notably a magnetic resonance examination apparatus
12/05/2002DE10220365A1 Hochfrequenzspule, Hochfrequenzsignal-Sender-Empfänger, Hochfrequenzsignalempfänger und Magnetresonanzbilderzeugungssystem High-frequency coil, high-frequency signal transmitter-receiver, high frequency signal receiver, and magnetic resonance imaging system
12/05/2002DE10216826A1 Vorrichtung und Verfahren mit umschaltbarem Sehfeld zur Kernspintomographie Apparatus and method with selectable visual field magnetic resonance imaging
12/05/2002DE10126940A1 Magnetic process, for determining presence of molecules in suspension, e.g. blood, involves detection of changes in magnetic flux
12/05/2002DE10125429A1 Supraleitfähige Höchstfeldmagnetspule mit HTS-Spulensektion und Herstellungsverfahren Superconducting high field magnetic coil with HTS coil section and manufacturing processes
12/05/2002DE10125425A1 Vorrichtung zur Messung einer B-Komponente eines Magnetfeldes, Magnetfeldsensor und Strommesser Apparatus for measuring a B-component of a magnetic field, magnetic field sensor, and flow meter
12/05/2002DE10123772A1 Verfahren zur Erzeugung von ortskodierten Messsignalen A method for generating site-coded measuring signals
12/05/2002DE10119108A1 Verfahren zum Auslesen von magnetischen Feldern mit einem dc Superconducting quantum interference device (dc-SQUID) sowie dazu geeignete Vorrichtung Method for reading magnetic fields with a dc superconducting quantum interference device (SQUID dc) as well as to appropriate device
12/05/2002DE10118194A1 Verfahren zur Vorbereitung einer Magnetresonanzaufnahme unter Verwendung bereits erfolgter Aufnahmen sowie Kernspintomographievorrichtung, die das Verfahren verwendet A process for preparing a magnetic recording using recording has been executed, and magnetic resonance imaging apparatus using the method
12/05/2002DE10117595C1 Asymmetrical permanent magnetic element arrangement for magnetic resonance equipment has field generating elements with adjacent parallel prism rods with axes forming line grid
12/05/2002DE10116623C1 Magnetresonanzapparatur mit Dämpfung innerer mechanischer Schwingungen Magnetic resonance apparatus with internal damping of vibrations
12/05/2002CA2449131A1 Method and apparatus for magnetic field measurement
12/04/2002EP1262957A2 Magnetoresistive head and manufacturing method therefor
12/04/2002EP1262788A2 MRI apparatus with a set of deplacable gradient coils
12/04/2002EP1262787A2 Concurrent MRI of multiple objects
12/04/2002EP1262786A2 Nuclear magnetic resonance imaging apparatus