Patents
Patents for G01R 33 - Arrangements or instruments for measuring magnetic variables (52,887)
03/2002
03/27/2002EP1191344A2 Magnetoresistive element and magnetoresistive device using the same
03/27/2002EP1191340A1 Field distribution measuring method and device
03/27/2002EP1191330A2 Detection of anomalies in a fluid system by means of magnetic resonance
03/27/2002EP1191033A2 Compositions and methods for protein structural determinations
03/27/2002EP1190266A1 Magnetic resonance imaging method and system with adaptively selected flip angles
03/27/2002EP1190265A1 Magnetic resonance imaging method for imaging time-dependent contrast
03/27/2002EP0646250B1 Nuclear magnetic resonance determination of petrophysical properties of geologic structures
03/27/2002CN1341400A Image processing method, image processing device, magnetic resonance imaging device and recording medium
03/27/2002CN1081819C Magnetoresistive transducer, method for forming magnetic film, and magnetic recording/reproducing drive
03/26/2002USRE37602 Patient infusion system for use with MRI
03/26/2002US6362624 Apparatus and method for high pressure NMR spectroscopy
03/26/2002US6362623 Gradient coil for MRI apparatus using shielding coil disposed in a high winding density zone
03/26/2002US6362622 Method and apparatus to embed and retrieve attribute information in magnetic resonance imaging coils
03/26/2002US6362621 Gradient magnetic field measurement method and MRI apparatus
03/26/2002US6362620 MR imaging system with interactive image contrast control over a network
03/26/2002US6362619 Method and apparatus for nuclear magnetic resonance measuring while drilling
03/26/2002US6362618 Hall sensor for stress and temperature measurements in addition to magnetic field measurement
03/26/2002US6362617 Wideband, high dynamic range antenna
03/26/2002CA2246279C Permanent magnet material composition and structure for eddy current suppression in a nuclear magnetic resonance sensing apparatus
03/21/2002WO2002023564A1 Method of manufacturing a spin valve structure
03/21/2002WO2002023483A2 Technique for manipulating medical images
03/21/2002WO2002023477A2 Image registration system and method using likelihood maximization
03/21/2002WO2002023211A1 Magnetic resonance method
03/21/2002WO2002023210A1 Method of magnetic resonance investigation of a sample using a nuclear spin polarised mr imaging agent
03/21/2002WO2002023209A2 Mri method involving the use of a hyperpolarized contrast agent
03/21/2002WO2002023208A1 Method and apparatus for measuring magnetic field strengths
03/21/2002WO2002022019A1 Frameless radiosurgery treatment system and method
03/21/2002WO2002022013A1 Assessing condition of a joint and cartilage loss
03/21/2002WO2002022012A1 Magnetic resonance imaging system
03/21/2002WO2002022011A1 Method for pictorially depicting and diagnosing thrombi by means of nuclear spin tomography involving the use of particulate contrast agents
03/21/2002US20020034662 For applications such as magnetic memories, magnetic sensors, spin calculation devices
03/21/2002US20020034661 Oxidizing ferromagnetic material of sense layer, depositing aluminium on oxidized ferromagnetic material of sense layer, whereafter this aluminium oxidizes to an aluminium oxide film using oxygen from oxidized ferromagnetic material
03/21/2002US20020034476 Bioactivated diagnostic imaging contrast agents
03/21/2002US20020034056 Giant magnetoresistive sensor having selfconsistent demagnetization fields
03/21/2002US20020034055 Spin valve magnetoresistive sensor having CPP structure
03/21/2002US20020033699 Downhole NMR tool
03/21/2002US20020033698 Magnetic resonance apparatus for obtaining NMR navigator echoes with slight disturbance of the longitudinal magnetization
03/21/2002US20020033697 Coil driving method, coil driving apparatus and MRI apparatus
03/21/2002US20020033696 Probehead for nuclear resonance measurements
03/21/2002US20020033695 Scanning magnetic microscope having improved magnetic sensor
03/21/2002DE10041677A1 Dimensionierung zusätzlicher Strompfade zur Optimierung des Störverhaltens einer supraleitenden Magnetanordnung Dimensioning additional current paths for optimizing the disturbance behavior of a superconducting magnet assembly
03/21/2002DE10041672A1 Dimensioning magnet arrangement with additional current-carrying coil system involves computing working volume field change taking into account induced current fields
03/21/2002DE10040850A1 Nuclear magnetic resonance tomography device has additional phase increment provided between successive stimulation pulses of true-FISP pulse sequence
03/21/2002CA2425089A1 Assessing condition of a joint and cartilage loss
03/21/2002CA2417716A1 Mri method involving the use of a hyperpolarized contrast agent
03/20/2002EP1189175A1 Method and apparatus for mapping a chamber of a heart
03/20/2002EP1189071A2 Method of driving an MRI rf transmitter coil
03/20/2002EP1188072A1 Method and apparatus for parallel data acquisition from a mri coil array
03/20/2002EP1188065A2 Mr imaging method, phase error measuring method and mri system
03/20/2002EP1188064A2 Nmr polarization monitoring coils, hyperpolarizers with same, and methods for determining the polarization level of accumulated hyperpolarized noble gases during production
03/20/2002EP1188051A1 Bulk production and usage of hyperpolarized ?129 xenon
03/20/2002EP1188045A1 Method of diagnosing colorectal adenomas and cancer using proton magnetic resonance spectroscopy
03/20/2002EP1101125B1 Method for evaluating signals of magnetoresistive sensors
03/20/2002EP0993619B1 Magnetic flux sensor with looped probe
03/20/2002EP0981760B1 Conditioner circuit for torque sensor
03/20/2002CN1340867A 磁阻元件 Magnetoresistive element
03/20/2002CN1340720A Manufacture method for gradient coil, gradient coil and magnetic resonance imaging system
03/19/2002US6359760 Thin film conductor layer, magnetoresistive element using the same and method of producing thin film conductor layer
03/19/2002US6359437 RF coils for magic angle spinning probes
03/19/2002US6359436 Selective excitation method and apparatus utilizing non-linear error in a gradient for magnetic resonance imaging
03/19/2002US6359289 Magnetic tunnel junction device with improved insulating tunnel barrier
03/19/2002US6358888 Shielded superconducting magnet joints
03/19/2002US6358583 Laminated composite shell assembly with joint bonds
03/19/2002US6358582 Laminated composite shell assembly for magnet applications
03/19/2002US6358392 Bismuth thin films structure and method of construction
03/14/2002WO2002019908A1 Apparatus and method for compensating for respiratory and patient motion during treatment
03/14/2002WO2001092906A3 Method and apparatus for determining the pass through flux of magnetic materials
03/14/2002WO2001084173A3 Reduction of motion artifact in nmr images using spherical navigator signals
03/14/2002WO2001076644A3 Lipid-based systems for targeting diagnostic agents
03/14/2002WO2001076555A3 Lipid-based drug delivery systems for topical application
03/14/2002WO2001067122A3 Force detected magnetic field gradiometer
03/14/2002WO2001062688A3 Methods of structure-based drug design using ms/nmr
03/14/2002WO2001056493A3 Air feed device, signal acquisition device and imaging device
03/14/2002WO2000060369A9 Passive solid-state magnetic field sensors and applications therefor
03/14/2002US20020032377 Method for the implementation of a perfusion measurment with magnetic resonance imaging
03/14/2002US20020030951 Method of making magnetoresistive head element
03/14/2002US20020030950 Magnetic transducer, thin film magnetic head, method of manufacturing magnetic transducer and method of manufacturing thin film magnetic head
03/14/2002US20020030946 Magnetoresistive effect thin-film magnetic head
03/14/2002US20020030491 MRI using multiple RF coils and multiple gradient coils to simultaneously measure multiple samples
03/14/2002US20020030490 Plane magnetic sensor and plane magnetic sensor for multidimensional magnetic field analysis
03/14/2002US20020030489 Magnetic multilayer structure with improved magnetic field range
03/14/2002US20020030487 Magnetic detection device
03/14/2002US20020030483 Six-degree-of-freedom tracking system having a passive transponder on the object being tracking
03/14/2002US20020029586 NMR polarization monitoring coils, hyperpolarizers with same, and methods for determining the polarization level of accumulated hyperpolarized noble gases during production
03/14/2002DE10054454A1 System zur Erzeugung einer Abbildung mittels paramagnetischer Elektronenresonanz System for forming an image by means of electron paramagnetic resonance
03/14/2002DE10054348A1 Electron paramagnetic resonance imaging device used in leather industry has microwave bridge translation module to position resonator at optimal off-center in magnetic field
03/13/2002EP1187103A2 Magnetoresistance effect device, head, and memory element
03/13/2002EP1187034A2 Method of and apparatus for image processing
03/13/2002CN1340030A System for treating fluids in an electric field
03/13/2002CN1339703A Radio frequency coil and magnetic resonate imaging device
03/12/2002US6356781 Functional magnetic resonance imaging capable of detecting the occurrence of neuronal events with high temporal accuracy
03/12/2002US6356351 Fiber-optic current sensor with improved isolation
03/12/2002US6356081 Multimode operation of quadrature phased array MR coil systems
03/12/2002US6356080 Device to measure the polarization of a hyperpolarized resonant substance
03/12/2002US6356079 Phase-shift type magnetic-field sensor using a magnetic substance
03/12/2002US6356078 Frequency multiplexed flux locked loop architecture providing an array of DC SQUIDS having both shared and unshared components
03/12/2002US6356074 Magnetoresistive detector with multiple bias magnets for biasing its magnetoresistive elements
03/12/2002US6355225 Fullerene contrast agent for magnetic resonance imaging and spectroscopy
03/07/2002WO2002019442A1 Hall-effect sensor
03/07/2002WO2002018967A1 Acquisition by mri of images of a plane subject to motion