Patents
Patents for G01R 33 - Arrangements or instruments for measuring magnetic variables (52,887)
06/2004
06/16/2004CN1505758A Magnetic sensor and method for analysing a fluid
06/16/2004CN1505490A Method and apparatus for the non-invasive imaging of anatomic tissue structures
06/16/2004CN1505453A Operating device for a diagnostic imaging unit
06/16/2004CN1504997A Fabrication of self-aligned reflective/protective overlays on magnetoresistance sensors, and the sensors
06/16/2004CN1504995A Enhanced spin-valve sensor with engineered overlayer
06/16/2004CN1504761A Flux measurement method in magnetic resonance tomography apparatus
06/16/2004CN1504760A Method for correcting high frequency field in magnetic resonance measurement
06/16/2004CN1504168A Higher-order moment-based image projection method and image processing apparatus
06/16/2004CN1504164A Determination of arbitrary cardiac phases using non-electrical signals
06/16/2004CN1153981C Magnetic sensor formed on semiconductor substrate
06/16/2004CN1153976C Apparatus and method for remote current
06/15/2004US6751496 Inherently de-coupled sandwiched solenoidal array coil
06/15/2004US6751495 Method of fast and reliable tissue differentiation using diffusion-weighted magnetic resonance imaging
06/15/2004US6751074 Magnetic memory having antiferromagnetically coupled recording layer
06/15/2004US6750756 Use of isotopes to provide information to an article
06/15/2004US6750751 Integrated magnetic signal isolator with feedback
06/15/2004US6750654 Magnetic resonance imaging apparatus
06/15/2004US6750653 Knee/foot/ankle combination coil for MRI systems
06/15/2004US6750652 Integrated quadrature splitter-combiner and balun
06/15/2004US6750651 Fat suppression in MRI using oscillating steady-state free precession
06/15/2004US6750650 Magnetic resonance tomography apparatus and method for separating fat and water images by correction of phase values dependent on a noise phase
06/15/2004US6750649 Adiabatic pulse design
06/15/2004US6750648 Magnetic field detector having a dielectric looped face
06/15/2004US6750644 Magnetic field sensor and method for calibrating the same
06/15/2004US6750450 Scanning magnetism detector and probe
06/15/2004US6748749 Open type magnetic resonance imaging apparatus
06/10/2004WO2004048993A2 Correction of organ motion artifacts in mri systems
06/10/2004WO2004048992A1 Magnetic resonance method
06/10/2004WO2004048991A1 Determination of subencoding mri coil sensitivities in a lower order magnetic field
06/10/2004WO2004048990A1 Rf coil system for a magnetic resonance imaging apparatus
06/10/2004WO2004048989A1 Rf coil system for a magnetic resonance imaging apparatus
06/10/2004WO2004048988A1 Method of magnetic resonance imaging
06/10/2004WO2004048987A2 Degenerate birdcage coil and transmit/receive apparatus and method for same
06/10/2004WO2004048986A2 Magnetoresistive sensor element and method for reducing the angular error of a magnetoresistive sensor element
06/10/2004WO2004048951A1 Noncontact cargo detector
06/10/2004WO2004048356A1 Inorganic ionic molecular crystal
06/10/2004WO2004047640A1 Method, apparatus, and facility for mri dual scanning
06/10/2004WO2004036234A3 Rf coil for magic angle spinning probe
06/10/2004WO2004036230A3 Method and apparatus for magnetic resonance analysis
06/10/2004WO2003076952A3 Three-frequency nuclear quadrupole resonance (nqr)
06/10/2004WO2003051200A3 Method, system and computer program of visualizing the surface texture of the wall of an internal hollow organ of a subject based on a volumetric scan thereof
06/10/2004US20040111038 Determination of arbitrary cardiac phases using non-electrical signals
06/10/2004US20040111022 Intrapericardial MRI device and method
06/10/2004US20040109603 Centerline and tree branch skeleton determination for virtual objects
06/10/2004US20040109350 Spin driven resistors and nanogates
06/10/2004US20040109008 Image display method, apparatus, program and storage medium
06/10/2004US20040108852 Squashed liquid NMR sample tubes and RF coils
06/09/2004EP1426871A1 Method and apparatus for analyzing brain functions
06/09/2004EP1426781A2 Fabrication of self-aligned reflective/protective overlays on magnetoresistance sensors, and the sensors
06/09/2004EP1426015A1 Targeting device
06/09/2004EP1425695A2 Method and system for profiling biological systems
06/09/2004EP1425613A1 Downhole nmr processing
06/09/2004EP1425598A1 Magnetic resonance apparatus with excitation antennae system
06/09/2004EP1425597A1 Magnetic resonance tomography device having a noise-suppressing function by damping mechanical vibrations
06/09/2004EP1425596A1 A method of using spectral-spatial exitation at magnetic resonance imaging
06/09/2004EP1425595A1 Scanning squid microscope with improved spatial resolution
06/09/2004EP1425571A1 Device and method for assigning the nmr signals of polypeptides
06/09/2004EP1425542A2 Ultra sensitive magnetic field sensors
06/09/2004DE10355382A1 Verfahren und System zur Vermessung von Luftwegen Method and system for measurement of airways
06/09/2004DE10350438A1 Verfahren und Einrichtung zur medizinischen Interventionsverfahrenplanung Method and apparatus for medical intervention planning process
06/09/2004DE10301948A1 Device for measuring pressure exerted by patient on contact surface of large image-generating medical device has pressure measurement arrangement and device for indicating pressure to patient
06/09/2004DE10255261A1 HF-Spulenanordnung für Magnetresonanz-Bildgerät RF coil assembly for magnetic resonance imaging apparatus
06/09/2004DE10254660A1 Field strength correction method for HF pulses provided by antenna of magnetic resonance imaging device using regulation of antenna current
06/09/2004DE10253701A1 Resin-encased HF component for magnetic resonance imaging scanner with actuators for providing active noise damping
06/09/2004DE10252855A1 Image generation method for high temperature superconductive magnetic resonance tomography with minimizing of effect of variation in magnetic background field
06/09/2004CN1503912A Magnetoresistive element and magnetoresistive magnetic head, magnetic recording apparatus and magnetoresistive memory device using same
06/09/2004CN1503230A Magneto-resistance device, sensor apparatus using sand and method for making same
06/09/2004CN1503184A Method and apparatus for medical intervention procedure planning
06/09/2004CN1503001A Magnetic sensor and mfg method, magnet array adapted to said method
06/09/2004CN1502984A Magnetic resonance spectroscopy
06/09/2004CN1502310A Method and system for measuring disease relevant tissue changes
06/09/2004CN1502302A Method and system for airway measurement
06/08/2004US6747853 Magneto-resistance effect element, magneto-resistance effect head, magneto-resistance transducer system, and magnetic storage system
06/08/2004US6747852 Magnetoresistance sensors with Pt-Mn transverse and longitudinal pinning layers and a decoupling insulation layer
06/08/2004US6747455 Magnetic homogenization of superconducitng RF coils for the reception of NMR signals
06/08/2004US6747454 Array of coils for use in imaging the vasculature of a patient
06/08/2004US6747452 Decoupling circuit for magnetic resonance imaging local coils
06/08/2004US6747451 Method for avoiding over-convolutions in the phase coding direction in nuclear magnetic resonance tomography
06/08/2004US6747450 Weak-magnetic field sensor using printed circuit board manufacturing technique and method of manufacturing the same
06/08/2004US6747449 Elongate GMI integrating magnetic sensor
06/08/2004US6746875 Magnetic memory and method of its manufacture
06/08/2004CA2331904C Detecting tool motion effects on spin echoes obtained with nuclear magnetic resonance measurements
06/08/2004CA2202978C Nmr logging of natural gas in reservoirs
06/05/2004WO2004038430A2 Nanotube cantilever probes for nanoscale magnetic microscopy
06/05/2004CA2499370A1 Nanotube cantilever probes for nanoscale magnetic microscopy
06/03/2004WO2004046756A2 Azimuthal nmr imaging of formation properties from a wellbore
06/03/2004WO2004046746A1 Magnetic resonance method and device
06/03/2004WO2004046745A1 Self-shielded gradient field coil for magnetic resonance imaging
06/03/2004WO2004046744A1 Mri system having a gradient magnet system with a balance member
06/03/2004WO2004046743A1 Sample inspection apparatus for combining nmr with esr or icr-mass spectroscopy
06/03/2004WO2004045391A2 Methods and systems for using transcranial magnetic stimulation and functional brain mapping for examining cortical sensitivity, brain communication, and effects of medication
06/03/2004WO2004019763A3 Apparatus and method for magnetic resonance measurement and mapping of electrical impedance, complex permittivity and complex conductivity as applied to detection and evaluation of sample pathology
06/03/2004US20040106865 Magnetic resonance apparatus with a movable gradient coil unit
06/03/2004US20040106863 Magnetic shields and instruments for measuring biomagnetic fields
06/03/2004US20040106844 Incubator for newborn and prematurely born patients
06/03/2004US20040106336 Modular local coil set for magnetic resonance imaging
06/03/2004US20040106205 Labeling objects of value with mutiple compounds; counterfeit and fraud prevention
06/03/2004US20040105937 Fabrication of self-aligned reflective/protective overlays on magnetoresistance sensors, and the sensors
06/03/2004US20040105192 Junction stability and yield for spin valve heads
06/03/2004US20040105191 Continuous free layer spin valve sensor with patterned exchange underlayer stabilization