Patents
Patents for G01R 33 - Arrangements or instruments for measuring magnetic variables (52,887)
04/2006
04/05/2006EP0850422B1 Mr device with means for reducing the effects of concomitant field gradients
04/05/2006CN1755388A Magnetic resonance system and method
04/05/2006CN1755387A Magnetic sensor using giant magnetoresistive elements and method for manufacturing the same
04/05/2006CN1755327A Sensor, and method for measuring physical quantity by use of the sensor
04/05/2006CN1754502A Magnetic-field generator comprising a pole-piece unit
04/05/2006CN1754501A Method and apparatus for maintaining thermal stability of permanent magnets in mri systems
04/05/2006CN1249453C Three-axis magnetic sensor, an omnidirectional magnetic sensor and an azimuth measureing method using the same
04/05/2006CN1248649C Magnetic field correcting method, magnetic field generating equipment and magnetic resonance imaging equipment
04/05/2006CN1248648C Magnetic resonance image forming equipment
04/05/2006CN1248647C Realizing stepless transition of multiple self-rotating integrated images in nuclear spin tomography
04/04/2006US7024027 Method and apparatus for three-dimensional filtering of angiographic volume data
04/04/2006US7023670 Magnetic sensing element with in-stack biasing using ferromagnetic sublayers
04/04/2006US7023310 Method for manufacturing magnetic sensor, magnet array used in the method, and method for manufacturing the magnet array
04/04/2006US7023232 Image display device, drive circuit device and defect detection method of light-emitting diode
04/04/2006US7023211 Nuclear magnetic resonance imaging apparatus
04/04/2006US7023209 Method and apparatus for magnetic resonance imaging and spectroscopy using microstrip transmission line coils
04/04/2006US7023208 Method of optimizing NMR measurement condition
04/04/2006US7023206 Magnetoelectric magnetic field sensor with longitudinally biased magnetostrictive layer
04/04/2006US7023205 Eddy current sensor capable of sensing through a conductive barrier
04/04/2006US7023204 Magnetic imaging microscope test system and its application for characterization of read and write heads for magnetic recording
04/04/2006US7020951 Method of making a merged magnetic read head and write head
03/2006
03/30/2006WO2006033066A1 Apparatus, software and method for processing images from a patient's heart
03/30/2006WO2006033047A2 Adjustment of rf-field homogeneity in high-field mr imaging
03/30/2006WO2005124380A3 Flexible and wearable radio frequency coil garments for magnetic resonance imaging
03/30/2006WO2005120340A3 Radio frequency surface coil designs for magnetic resonance apparatus with improved spatial sensitivity and selectivity
03/30/2006WO2005088328A3 All in one plan scan imaging for optimization of acquisition parameters
03/30/2006US20060067885 ablating a targeted non-malignant B cell, comprising administering to a human subject having an immune disease an unconjugated monoclonal antibody (LL2 antibody) which binds to a marker that is specific for a B cell
03/30/2006US20060067017 Magnetoresistive effect element, magnetic head and magnetic reproducing apparatus
03/30/2006US20060066429 Low drift superconducting high field magnet system
03/30/2006US20060066304 Electric/magnetic field sensor
03/30/2006US20060066303 Sensor, and method for measuring physical quantity by use of the sensor
03/30/2006US20060066302 Mechanism for and method of biasing magnetic sensor
03/30/2006US20060066301 Extended range emf antenna
03/30/2006US20060066300 Full track profile derivative method for read and write width measurements of magnetic recording head
03/30/2006US20060066299 Reverse magnetic reset to screen for weakly pinned heads
03/30/2006US20060066298 System, method, and apparatus for use of micro coils within a single slider test nest
03/30/2006US20060066292 Magnetic bridge type current sensor, magnetic bridge type current detecting method, and magnetic bridge for use in that sernor and detecting method
03/30/2006US20060065820 Measuring device
03/30/2006DE102004044588A1 Electric current sensor for serial gradiometer for measuring anomalies in earth's magnetic field has superconducting quantum interference switches and superconducting transformer
03/30/2006DE102004043737A1 Vorrichtung zum Erfassen des Gradienten eines Magnetfeldes und Verfahren zur Herstellung der Vorrichtung Means for detecting the gradient of a magnetic field and method of manufacturing the device
03/30/2006DE102004043057A1 Verfahren zur Bestimmung ausgezeichneter coronaler und sagittaler Ebenen für die nachfolgende Aufnahme neuer Magnetresonanz-Schichtbildern oder die Darstellung von Magnetresonanz-Schichtbildern aus einem bereits vorhandenen Bilddatensatz eines Kniegelenks A method for determining excellent coronal and sagittal view levels for the subsequent addition of new magnetic resonance tomographic images or the representation of magnetic layer images from an existing image data set of a knee joint
03/30/2006DE102004042314A1 Apparat zur medizinischen Bilderzeugung, insbesondere Magnetresonanzanlage, oder Therapie Apparatus for medical imaging, particularly magnetic resonance imaging, or therapy
03/30/2006DE102004042077A1 Integrierte Schaltung zur Verwendung mit einem externen Hall-Sensor, und Hall-Sensormodul An integrated circuit for use with an external Hall sensor, and a Hall sensor module
03/30/2006DE102004037375A1 Physiologisches Sensorsystem Physiological Sensor System
03/30/2006DE10109543B4 Verfahren zum Betrieb eines Gradientenspulensystems eines Magnetresonanzgeräts Method for operating a gradient coil of a magnetic resonance apparatus
03/29/2006EP1640737A2 Evaluating disease progression using magnetic resonance imaging
03/29/2006EP1640689A2 Magnetic inclination sensor
03/29/2006EP1639384A1 Mr imaging with sensitivity encoding in the readout direction
03/29/2006EP1639383A1 Method of shim optimization
03/29/2006EP1639382A1 Method for shimming a main magnetic field in magnetic resonance
03/29/2006EP1639381A2 Mri rf surface coil with reduced sensitivity in proximity of conductors
03/29/2006EP1639359A1 Magneto-optical imaging method and device
03/29/2006EP1512021B1 Circuit configuration and method for compensating for the changes in a transfer ratio of a magnetic field sensor arrangement
03/29/2006EP1289411A4 Vascular guidewire for magnetic resonance and/or fluoroscopy
03/29/2006CN2768019Y Foot/knee associated RF winding device for magnetic resonance image system
03/29/2006CN2766777Y Body/spine combined radio frequency coil device for MRI system
03/29/2006CN1754103A Mri/nmr compatible hyperpolarized gas delivery valves for ventilators and associated gas delivery methods
03/29/2006CN1754080A Magnetoresistive sensor for determining an angle or a position
03/29/2006CN1751658A Magnetic resonance imaging apparatus and magnetic resonance imaging method
03/29/2006CN1248166C Method for volume rendering
03/29/2006CN1248009C Selective exciting method and apparatus for magnetic resonance imaging and magnetic resonance imaging apparatus
03/29/2006CN1248008C Concatenated magneto-optic field sensors
03/29/2006CN1248007C Detecting errors in determination of magnetic location or orientation
03/29/2006CN1247988C Magnetic resonance imaging device and method with field perturbance compensation
03/29/2006CN1247151C Magnetic resonance imaging system
03/29/2006CN1247150C Nuclear spin planigraphy equipment with dynamic corrector
03/28/2006US7020844 Method and apparatus for managing workflow in prescribing and processing medical images
03/28/2006US7020509 Magnetic resonance tomography apparatus and method employing a true FISP sequence with improved off-resonant behavior of two spin ensembles
03/28/2006US7020314 Black blood angiography method and apparatus
03/28/2006US7020312 Method of determining at least one contour of a left and/or right ventricle of a heart
03/28/2006US7020311 Reliability measure concerning the registration of cardiac MR perfusion measurements
03/28/2006US7020013 Magnetic field sensor using spin polarized current
03/28/2006US7019950 Magnetoresistive sensor having bias magnets with steep endwalls
03/28/2006US7019948 Thin film magnetic head, magnetic head device and magnetic recording/reproducing device
03/28/2006US7019609 Magnetic field generating device and method of shimming thereof
03/28/2006US7019527 Combiner/splitter device for an MRI system
03/28/2006US7019526 Sample catcher for NMR apparatus and method utilizing thereof
03/28/2006US7019525 Method and apparatus for magnetic resonance imaging
03/28/2006US7019524 Method, system and computer product for k-space correction of gradient non-linearities
03/28/2006US7019523 Nuclear magnetic resonance imaging apparatus and nuclear magnetic resonance imaging method
03/28/2006US7019522 Apparatus for measuring the magnetic field produced by an insertion device
03/28/2006US7019521 Fault isolation of circuit defects using comparative magnetic field imaging
03/28/2006US7019519 Thickness estimation using conductively related calibration samples
03/28/2006US7019518 Non-contacting apparatus and method for measurement of ferromagnetic metal thickness
03/28/2006US7019371 Current-in-plane magnetic sensor including a trilayer structure
03/28/2006US7018725 Providing microscopic magnetic magnetoresistive effect element and microscopic magnetoresistive effect memory cell which include ferromagnetic film and are easily operable as result of strength of antimagnetic component of ferromagnetic film
03/28/2006US7018363 Encoding and sensing of syringe information
03/23/2006WO2006030743A1 Method and apparatus for locally measuring amount of proton solvent in specimen
03/23/2006WO2006030332A2 Magnetic resonance receive coils with compact inductive components
03/23/2006WO2005106720A3 Method of determining a hysteresis curve and apparatus
03/23/2006US20060061918 Synthetic pattern exchange configuration for side reading reduction
03/23/2006US20060061914 Magnetoresistive element with oxide magnetic layers and metal magnetic films deposited thereon
03/23/2006US20060061361 Hybrid magnet configuration
03/23/2006US20060061360 Mr device provided with differently optimized rf coil arrays
03/23/2006US20060061359 Magnetic resonance method with non-linear magnetic field gradients
03/23/2006US20060061356 Disk testing apparatus, disk testing method, computer product, and disk apparatus
03/23/2006DE19902323B4 Verfahren zum Betrieb eines Magnetresonanzgeräts sowie Magnetresonanzgerät Method for operating a magnetic resonance apparatus, and magnetic resonance apparatus
03/23/2006DE102004043809A1 Verfahren zum Kalibrieren einer kontrastmittelgestützten Perfusionsbildgebung A method for calibrating a contrast-enhanced perfusion imaging
03/23/2006DE102004043263A1 Verfahren zur Erzeugung von Localiser-Schichtbildern eines Untersuchungsvolumens eines Patienten und zugehörige Magnetresonanzanlage A method for generating Localiser-layer images of an examination volume of a patient and associated magnetic resonance system
03/23/2006DE102004043262A1 Verfahren zur Aufnahme von Bildern eines Untersuchungsbereichs eines menschlichen oder tierischen Körpers in einer Magnetresonanzanlage und zugehörige Magnetresonanzanlage A method for capturing images of an examination region of a human or animal body in a magnetic resonance system and associated magnetic resonance system