| Patents for G01R 33 - Arrangements or instruments for measuring magnetic variables (52,887) |
|---|
| 01/10/2002 | WO2002003089A1 Method and system for determining the orientation of magnetic fields by means of gmr sensors |
| 01/10/2002 | WO2002003088A1 Temperature compensation circuit for a hall element |
| 01/10/2002 | WO2002003087A1 Amplifier circuit with offset compensation |
| 01/10/2002 | WO2002003081A2 Method of using reduced dimensionality nmr spectroscopy for rapid chemical shift assignment and structure determination of proteins |
| 01/10/2002 | WO2002002010A1 Magnetic resonance imaging device and gradient magnetic field coil used for it |
| 01/10/2002 | WO2001022076A9 Eddy-current sensor arrays |
| 01/10/2002 | US20020004147 Multilayer; ferromagnetic and nonmagnetic spacer stacks; reflector backings |
| 01/10/2002 | US20020003685 Magnetoresistive sensor including magnetic domain control layers having high electric resistivity, magnetic head and magnetic disk apparatus |
| 01/10/2002 | US20020003684 Magnetic tunnel effect type magnetic head, and method of produciing same |
| 01/10/2002 | US20020003422 Method of correcting disturbing influences on the MR signals of a substance disposed in the measuring volume of an MR apparatus |
| 01/10/2002 | DE10030566A1 Schaltungsanordnung zur Erzeugung positiver und negativer pulsförmiger Magnetfelder Circuit arrangement for generating positive and negative pulse-shaped magnetic fields |
| 01/10/2002 | CA2413071A1 Method of using reduced dimensionality nmr spectroscopy for rapid chemical shift assignment and structure determination of proteins |
| 01/09/2002 | EP1169749A2 Magnetic resonance imaging guidewire probe |
| 01/09/2002 | EP1169720A1 Magnetic materials |
| 01/09/2002 | EP1169719A1 Hybrid magnetic apparatus for use in medical applications |
| 01/09/2002 | EP1169651A1 Method for determining the permeability of a magnetic material by coaxial line perturbation |
| 01/09/2002 | EP1169648A1 Use of 13c-nmr to detect binding |
| 01/09/2002 | EP1169064A2 Method of detecting endometriosis |
| 01/09/2002 | CN1330526A Expandable MRI receiving coil |
| 01/08/2002 | US6337568 System and method for enhanced vertical resolution magnetic resonance imaging logs |
| 01/08/2002 | US6337567 Apparatus and method for measuring second-order gradient of magnetic field using super conductor quantum interference device |
| 01/08/2002 | US6336989 Magnetic field generator for MRI, method for assembling the same, and method for assembling a magnet unit for the same |
| 01/03/2002 | WO2002001256A1 An nmr probe and method using powdered soft magnetic material |
| 01/03/2002 | WO2002001255A1 Nuclear magnetic resonance tool with active rf spoiler antenna |
| 01/03/2002 | WO2002001242A2 Imaging methods for visualizing implanted living cells |
| 01/03/2002 | WO2002001186A1 Method and apparatus for rapid fat content determination |
| 01/03/2002 | WO2002000276A1 Device for injection of medical preparations with ct/mri monitoring |
| 01/03/2002 | US20020002331 Mr imaging with partial k-space acquisition using spiral scanning |
| 01/03/2002 | US20020001816 Method of verifying the synthesis of organic molecules using nuclear magnetic resonance spectroscopy |
| 01/03/2002 | US20020000807 Controlling method of superconductor magnetic field application apparatus, and nuclear magnetic resonance apparatus and superconducting magnet apparatus using the method |
| 01/03/2002 | US20020000806 Nuclear magnetic resonance apparatus |
| 01/03/2002 | US20020000805 Magnetic resonance imaging apparatus |
| 01/03/2002 | US20020000804 Magnetic sensor |
| 01/03/2002 | US20020000801 Method to obtain a temperature compensated output signal in an optical current measuring sensor |
| 01/03/2002 | DE10130678A1 Kernresonanz-Vorrichtung Nuclear magnetic resonance apparatus |
| 01/03/2002 | DE10130677A1 Verfahren zur Steuerung einer Supraleiter-Magnetfeld-Anlegevorrichtung, Kernresonanz-Vorrichtung und Supraleitermagnet-Vorrichtung, in der dieses Verfahren angewendet wird Method for controlling a superconducting magnetic field applying device, nuclear magnetic resonance apparatus and superconducting magnet apparatus in which this method is used |
| 01/03/2002 | DE10029585A1 Method for operating a magnetic resonance imaging device has compensation for patient movement between successive images so that more precise medical diagnostics can be made |
| 01/03/2002 | CA2592182A1 Method and apparatus for rapid fat content determination |
| 01/03/2002 | CA2412496A1 Device for injection of medical preparations with ct/mri monitoring |
| 01/02/2002 | EP1168596A2 Multifrequency RF signal generating apparatus |
| 01/02/2002 | EP1167989A2 Process for manufacturing pole pieces of nuclear magnetic resonance imaging magnets |
| 01/02/2002 | EP1167936A2 Magnetic sensor and torque sensor |
| 01/02/2002 | EP1166274A1 Device for weighting the cell resistances in a magnetoresistive memory |
| 01/02/2002 | EP1166140A1 Nuclear magnetic resonance method and apparatus for determining pore characteristics of rocks and other porous materials |
| 01/02/2002 | EP1166139A1 Magnetic flux sensor with a loop-shaped magnetic field conductor, and the production thereof |
| 01/02/2002 | CN1329742A Seed layer for nickel xide pinning layer for increasing magnetoresistance of spin valve sensor |
| 01/02/2002 | CN1329741A Shield magnetoresistive heads with charge clamp |
| 01/02/2002 | CN1329256A Magnetic resonance imaging method and device |
| 01/01/2002 | US6336081 Geomagnetic field direction measuring system |
| 01/01/2002 | US6335670 Mri system with split rose ring with high homogeneity |
| 01/01/2002 | US6335623 MRI apparatus |
| 01/01/2002 | US6335622 Superconducting control elements for RF antennas |
| 01/01/2002 | US6335621 Method of compensating for phase error of phase encoding gradient pulse in fast spin echo imaging method |
| 01/01/2002 | US6335620 Method of acquiring eddy currents that are caused by switched magnetic field gradients of a magnetic resonance apparatus and that contain cross-terms |
| 01/01/2002 | US6335619 Inductive proximity sensor comprising a resonant oscillatory circuit responding to changes in inductive reaction |
| 01/01/2002 | US6335617 Method and apparatus for calibrating a magnetic field generator |
| 01/01/2002 | US6335196 13C,15N ,2H labeled proteins for NMR structure determinations and their preparation |
| 01/01/2002 | US6335081 Tunnel magnetoresistance effect element |
| 01/01/2002 | US6334313 Apparatus for cooling superconductor |
| 12/27/2001 | WO2001099206A1 Magnetoresistance effect device and magnetoresistance effect head comprising the same, and magnetic recording/reproducing apparatus |
| 12/27/2001 | WO2001099099A2 Magnetic multilayer structure with improved magnetic field range |
| 12/27/2001 | WO2001098792A1 Circuit for producing positively and negatively pulsed magnetic fields |
| 12/27/2001 | WO2001055656A3 Hyperpolarization of a gas |
| 12/27/2001 | US20010056232 Magnetic resonance imaging transseptal needle antenna |
| 12/27/2001 | US20010056231 High resolution MRI imaging of brain functions |
| 12/27/2001 | US20010055775 Generating preferential layouts; mix particles, allow particle to form layout, recover layout |
| 12/27/2001 | US20010055669 Magnetoresistive cobalt oxide mixture |
| 12/27/2001 | US20010055185 Spin-valve thin-film magnetic element and method for fabricating the same |
| 12/27/2001 | US20010054898 Magnetic resonance imaging compensated for very rapid variations in static magnetic field |
| 12/27/2001 | US20010054897 Multiple frequency method for nuclear magnetic resonance longitudinal relaxation measurement and pulsing sequence for power use optimization |
| 12/27/2001 | US20010054894 Apparatus and method for obtaining increased sensitivity, selectivity and dynamic range in property measurement using magnetometers |
| 12/26/2001 | CN1328645A Probe head for NMR spectrometer |
| 12/26/2001 | CN1328472A Hyperpolarized noble gas extraction methods, masking methods, and associated transport containers |
| 12/25/2001 | US6333809 Magneto-optical element |
| 12/25/2001 | US6333806 Variable optical attenuator which applies a magnetic field to a Faraday element to rotate the polarization of a light signal |
| 12/25/2001 | US6333630 Magnetic field generating apparatus for magnetic resonance imaging system |
| 12/25/2001 | US6333629 Method for non-invasively and without contact, inspecting foil enclosed packages, using magnetic resonance techniques |
| 12/25/2001 | US6332324 Cryostat and magnetism measurement apparatus using the cryostat |
| 12/20/2001 | WO2001096896A1 Magnetic resonance imaging method involving sub-sampling |
| 12/20/2001 | WO2001096895A1 Method for investigating the fate of a test compound or the stateof a biological system by means of nmr of hyperpolarised nmr active nuclei |
| 12/20/2001 | WO2001096020A1 Method and apparatus for providing a variable temperature sample space |
| 12/20/2001 | WO2001095821A2 Mri guided hyperthermia surgery |
| 12/20/2001 | WO2001095794A1 Vascular guidewire for magnetic resonance and/or fluoroscopy |
| 12/20/2001 | WO2001063313A3 Mr imaging method, phase error measuring method and mri system |
| 12/20/2001 | WO2001048691A3 Imaging method |
| 12/20/2001 | US20010053877 Method for operating a magnetic resonance apparatus having an active shim system |
| 12/20/2001 | US20010053053 Exchange coupling film and electroresistive sensor using the same |
| 12/20/2001 | US20010053052 Magnetic sensor |
| 12/20/2001 | US20010052770 Method and apparatus for making measurements of accumulations of magnetic particles |
| 12/20/2001 | US20010052769 Method and apparatus for making measurements of accumlations of magnetic particles |
| 12/20/2001 | US20010052765 Non-contact type current measuring instrument |
| 12/20/2001 | DE10029592A1 MR-Bildgebungsverfahren mit Bewegungskompensation MR imaging method with motion compensation |
| 12/20/2001 | DE10028640A1 Wheatstone bridge and method for producing it contains interconnected bridge elements such as a spin valve system, adjacent half-bridges with a non-parallel bias magnetization direction and non-adjacent bridge elements |
| 12/20/2001 | DE10028560A1 Method for three dimensional correction of distortion of magnetic resonance images and suitable equipment based on correction coefficients derived during development and manufacture of magnetic resonance scanner |
| 12/20/2001 | DE10028171A1 Method for generating pulse train and imaging for it and nuclear magnetic resonance tomograph, uses high frequency pulse, preceding pulses, a k-space line coding and a two-layer acquisition module for generating data |
| 12/20/2001 | CA2757358A1 Apparatus for mri guided hyperthermia surgery |
| 12/19/2001 | EP1164382A2 MRI method with motion compensation |
| 12/19/2001 | EP1163644A1 Method and apparatus for image processing |
| 12/19/2001 | EP1163508A1 Device for inspecting flat goods made of polymeric materials with embedded textile strength supports |
| 12/19/2001 | EP0714521B1 Method and apparatus for compensation of field distortion in a magnetic structure using spatial filter |