Patents
Patents for G01R 33 - Arrangements or instruments for measuring magnetic variables (52,887)
05/2005
05/19/2005DE10010017B4 Bildrekonstruktionsverfahren für ein Objekt Image reconstruction method for an object
05/18/2005EP1531337A1 Superconducting magnet apparatus and magnetic resonance imaging apparatus using the same
05/18/2005EP1531336A2 Fluxgate sensor for measuring azimuth and azimuth measuring method
05/18/2005EP1530732A2 A method of using g-matrix fourier transformation nuclear magnetic resonance (gft nmr) spectroscopy for rapid chemical shift assignment and secondary structure determination of proteins
05/18/2005EP1530729A1 Method and apparatus for intracorporeal medical mr imaging using self-tuned coils
05/18/2005EP1530728A2 Device and method for producing liquids with a high nuclear spin polarisation
05/18/2005CN2699832Y Body cavity radio-frequency coil of magnetic resonance imaging
05/18/2005CN1616985A Improved magnetic resonance fault contrast imaging device based on routine PPA redisplay method
05/18/2005CN1616984A 磁共振装置 MRI device
05/18/2005CN1616983A Generator of time-variant magnetic fields and magnetic resonance device with it
05/18/2005CN1616111A Diagnostic imaging contrast agents with extended blood retention
05/17/2005US6895342 Method and apparatus for non-destructive target cleanliness characterization by types of flaws sorted by size and location
05/17/2005US6895340 Method of molecular structure recognition
05/17/2005US6894498 Active vibration compensation for MRI gradient coil support to reduce acoustic noise in MRI scanners
05/17/2005US6894497 Magnetic resonance apparatus with a movable gradient coil unit
05/17/2005US6894496 Method and apparatus for NMR imaging with RF crossed ellipse coils
05/17/2005US6894495 Air feed device, signal acquisition device and imaging device
05/17/2005US6894494 Method and device for correcting organ motion artifacts in MRI systems
05/17/2005US6894493 Method and apparatus for NMR measurement of magnetic materials
05/17/2005US6894490 Device and method for measuring magnetic field(s) with calibration superimposed on the measurement and corresponding uses
05/17/2005US6894489 Testing apparatus for conducting a test on a magnetic recording medium or a magnetic head, through recording test data on the magnetic recording medium and reproducing recorded test data therefrom by means of the magnetic head
05/17/2005US6894477 Electrical current monitor
05/17/2005US6893741 Ruthenium and iron alloy; doubling exchange coupling; hexa-gonal close packed crystalline structure compatible with cobalt alloy ferromagnetic layers
05/17/2005US6893740 CPP type magnetoresistive sensor including pinned magnetic layer provided with hard magnetic region
05/17/2005US6893734 Magnetic sensing element with improved sensitivity and method for making the same
05/17/2005US6892440 Forming superconducting magnetic resonance imaging magnet; cowinding with larger aluminum overwrap forming cavity containment
05/12/2005WO2005043185A1 Variable field-of-view gradient coil system for magnetic resonance imaging
05/12/2005WO2005043184A1 Magnetic field gradients adapted to position of region being imaged
05/12/2005WO2005043183A1 Mri system with variable field of view magnet
05/12/2005WO2005043182A1 B1 field control in magnetic resonance imaging
05/12/2005WO2005043181A1 Shielded treatment room and device suitable for recording images on the basis of magnetic resonance
05/12/2005WO2005043176A2 Probe testing structure
05/12/2005WO2005042469A1 Aromatic amino acid labeled with stable isotope, method for incorporating the same into target protein and method for analyzing protein structure using nmr
05/12/2005US20050101857 Fiber rendering apparatus
05/12/2005US20050100202 Method for generating fast magnetic resonance images
05/12/2005US20050099183 Generator of time-variable magnetic fields of a magnetic resonance device and magnetic resonance device
05/12/2005US20050099182 Nuclear magnetic resonance apparatus having a controllable detector
05/12/2005US20050099181 Magnetic resonance imaging apparatus
05/12/2005US20050099180 Generator for generating time-variable magnetic fields and magnetic resonance device
05/12/2005US20050099179 Parallel imaging compatible birdcage resonator
05/12/2005US20050099178 Magnetic resonance experiments by spatial encoding using the RF transmission coil
05/12/2005US20050099177 Dynamic magnetic anomaly compensation
05/12/2005DE202005001885U1 Phantom for diffusion tensor imaging in nuclear medicine comprises one or more fibrous structures through which a fluid is able to diffuse in an anisotropic manner to simulate a diffusion in a body made from animal tissue
05/12/2005DE19532901B4 Verfahren und Gerät zum Abbilden physiologischer Funktionsinformation mit kernmagnetischer Resonanz (NMR) Method and apparatus for mapping a physiological function information with nuclear magnetic resonance (NMR)
05/12/2005DE10260728B4 Verfahren zur Berechnung des Leiterverlaufs eines Supraleiters vom Spulenkörper zum Joint sowie zugehörige Vorrichtungen A method for calculating the curve of a superconductor conductor from the bobbin to the joint, and associated devices
05/12/2005DE10126078B4 Gerät und Verfahren zur Magnet-Resonanz-Bildgebung unter Verwendung einer verbesserten parallelen Akquisition Apparatus and method for magnetic resonance imaging using an improved parallel acquisition
05/11/2005EP1530060A1 Method for estimating the number of nuclei of a preselected isotope in a molecular species from an NMR spectrum
05/11/2005EP1530059A1 Method for estimating the number of nuclei of a preselected isotope in a molecular species from an NMR spectrum
05/11/2005EP1530058A2 Superconducting magnetic resonance imaging apparatus with reduced vibrations
05/11/2005EP1530057A2 Magnetic determination of position and orientation
05/11/2005EP1529227A2 Method and apparatus for acquiring multidimensional sprectra within a single scan
05/11/2005EP1004166B1 Inductive proximity sensor comprising oscillatory circuit with inductive reaction
05/11/2005CN1615551A Compound semiconductor multilayer structure, hall device, and hall device manufacturing method
05/11/2005CN1614724A Ageing method for temperature stability of permanent magnet
05/11/2005CN1614401A Method for estimating the number of nuclei of a preselected isotope in a molecular species from an NMR spectrum
05/11/2005CN1201166C Receiving coil and magnetic resonance imaging method and equipment
05/11/2005CN1201165C RF coil and magnetic resonance imaging method and equipment
05/11/2005CN1201164C Magnetic field sensor
05/11/2005CN1201154C Fiber optics apparatus and method for accurate current sensing
05/11/2005CN1201148C Process for quality control and standardisation of medicinal plant products
05/11/2005CN1200644C Image processing method, image processing device, and magnetic resonance imaging device
05/11/2005CN1200643C Magnetic resonance signal receiver and magnetic resonance imaging device
05/11/2005CN1200642C Expandable MRI receiving coil
05/10/2005US6892089 Cardiac motion tracking using cine harmonic phase (HARP) magnetic resonance imaging
05/10/2005US6891703 Exchange coupled film having magnetic layer with non-uniform composition and magnetic sensing element including the same
05/10/2005US6891537 Method for volume rendering
05/10/2005US6891380 System and method for measuring characteristics of materials with the use of a composite sensor
05/10/2005US6891375 Static field controlling method and MRI apparatus
05/10/2005US6891374 Moving table MRI with frequency-encoding in the z-direction
05/10/2005US6891373 Method to determine the ADC coefficients in diffusion-weighted magnetic resonance imaging given use of steady-state sequences
05/10/2005US6891372 Imaging method
05/10/2005US6891371 Method and system of generating an MRS spectrum from multiple receiver data
05/10/2005US6891370 Method and system for three dimensional phase unwrapping
05/10/2005US6891369 Nuclear magnetic resonance method and logging apparatus for fluid analysis
05/10/2005US6891368 Magnetoresistive sensor device
05/10/2005US6891367 Magnetic sensor including a plurality of staggerred overlapping rows of magnetoresistive elements
05/10/2005US6891366 Magneto-resistive device with a magnetic multilayer structure
05/10/2005US6889422 Method of assembling magnetic circuitry for use in MRI system
05/10/2005CA2264204C Nuclear magnetic resonance fluid characterization apparatus and method for using with electric wireline formation testing instruments
05/10/2005CA2172439C Nuclear magnetic resonance technique for determining gas effect with borehole logging tools
05/07/2005CA2484470A1 Method for estimating the number of nuclei of a preselected isotope in a molecular species from an nmr spectrum
05/06/2005WO2005040843A1 Diagnostic imaging system with user interface
05/06/2005WO2005040842A1 Permeater for measuring magnetic properties at high temperatures
05/06/2005WO2005040841A1 Permalloy magnetization reversal sensor
05/06/2005WO2005039646A1 Imaging agent for magnetic resonance tissue perfusion imaging method and apparatus
05/06/2005WO2005001467A8 Magneto-optical imaging method and device
05/05/2005US20050096534 Systems and methods for calibrating coil sensitivity profiles
05/05/2005US20050096533 Rapid three-dimensional magnetic resonance angiography
05/05/2005US20050096532 Mr/x-ray scanner having rotatable anode
05/05/2005US20050094326 Integrated spin valve head
05/05/2005US20050094325 Integrated spin valve head
05/05/2005US20050094324 Integrated spin valve head
05/05/2005US20050094323 Integrated spin valve head
05/05/2005US20050094321 Integrated spin valve head
05/05/2005US20050093609 Circuit and method to compensate for RMR variations and for shunt resistance across RMR in an open loop current bias architecture
05/05/2005US20050093545 Method and apparatus for quadrature detection and MRI system
05/05/2005US20050093543 Thermal management apparatus and uses thereof
05/05/2005US20050093542 Systems and methods for fabricating pole pieces for magnetic resonance imaging systems
05/05/2005US20050093541 Method and system for optimized pre-saturation in MR with corrected transmitter frequency of pre-pulses
05/05/2005US20050093535 Drift compensated magnetic permeability detector