Patents
Patents for G01R 33 - Arrangements or instruments for measuring magnetic variables (52,887)
03/2003
03/04/2003US6528998 Method and apparatus to reduce the effects of maxwell terms and other perturbation magnetic fields in MR images
03/04/2003US6528997 Intermolecular multiple-quantum coherence MR imaging in humans
03/04/2003US6528996 Diffusion-weighted imaging method and apparatus for fast pulse sequence with MPG pulses
03/04/2003US6528995 Methods and apparatus for measuring flow velocity in a wellbore using NMR and applications using same
03/04/2003US6528994 Magnetic field measurement apparatus
03/04/2003US6528993 Magneto-optical microscope magnetometer
03/04/2003US6528992 Magnetic detector having magnetic field sensing device centrally aligned with magnetic field generator
03/04/2003US6526778 Resilient containers for hyperpolarized gases and associated methods
03/04/2003US6526649 Manufacturing method of magneto-resistive effect type head
02/2003
02/27/2003WO2003017295A1 Layer system having an increased magnetoresistive effect and use of the same
02/27/2003WO2003017177A2 Method and system for profiling biological systems
02/27/2003WO2003016953A1 Downhole nmr processing
02/27/2003WO2003016951A1 Method and apparatus for high resolution ex-situ nmr spectroscopy
02/27/2003WO2003016936A1 Imaging apparatus and method
02/27/2003WO2003016935A2 Device for the nmr analysis of a material
02/27/2003WO2003016934A1 Magnetometer with structure asymmetry correction
02/27/2003WO2003016933A1 Method of stabilising a magnetometer signal and stabilised magnetometers
02/27/2003WO2003016827A2 Circuit arrangement for controlling a magnetoresistive sensor
02/27/2003WO2003016824A2 Method for statistically analysing functional imaging data (fmri data) in real-time using a general linear model
02/27/2003WO2003016776A1 Magnetic holding field for cryogenically accumulated polarized 129xenon
02/27/2003WO2003016516A2 Kinase crystal structures and materials and methods for kinase activation
02/27/2003WO2003015633A1 System for assistance of parameter determination and diagnosis in mri and ct dynamic uptake studies
02/27/2003WO2003003037A3 Method and apparatus for enhanced multiple coil mr imaging
02/27/2003WO2003001886A3 Joule-thomson micro-refrigerator-cooled radio-frequency coils as detectors for imaging systems
02/27/2003WO2002096261A3 Image guided implantology methods
02/27/2003WO2002082102A3 Mr microscopy of whole specimens, individual organs or tissue specimens perfused simultaneously with fixative and mr contrast agent
02/27/2003WO2002073227A3 Magnetic scanning apparatus
02/27/2003US20030039083 Magnetic sensor, magnetic head and magnetic recording apparatus
02/27/2003US20030039082 Magnetoresistive effect head and a method of producing the same
02/27/2003US20030039080 Magneto-resistive device, and magnetic head and head suspension assembly using same
02/27/2003US20030039078 Method for fabricating a non-parallel magnetically biased multiple magnetoresistive (MR) layer magnetoresistive (MR) sensor element
02/27/2003US20030039062 Magnetic field sensor and magnetic reading head
02/27/2003US20030038633 Cavity resonator for electron paramagnetic resonance spectroscopy having axially uniform field
02/27/2003US20030038632 Method and apparatus for enhanced multiple coil imaging
02/27/2003US20030038631 Method and apparatus of reducing ringing in a nuclear magnetic resonance probe
02/27/2003US20030038629 Leakage magnetism detecting sensor of magnetic penetration apparatus
02/27/2003US20030038628 Self reference eddy current probe, measurement system, and measurement method
02/27/2003US20030038627 Electromechanical drive for magnetometers
02/27/2003US20030038626 Screening test for transverse magnetic-field excited noise in giant magnetoresistive heads
02/27/2003US20030038285 High sensitivity, directional dc-SQUID magnetometer
02/27/2003DE10117752C1 Kernspintomographievorrichtung mit einer Einrichtung zur Bewegungskorrektur Magnetic resonance imaging apparatus comprising means for moving correction
02/27/2003CA2457432A1 Method and system for profiling biological systems
02/26/2003EP1286418A1 Resonant antennas
02/26/2003EP1286336A2 Magnetic sensor, magnetic head and magnetic recording apparatus
02/26/2003EP1286335A1 Driver circuit for a magnetoresistive sensor
02/26/2003EP1286173A2 Extended maxwell pair gradient coils
02/26/2003EP1286172A2 Magnetic resonance and ultrasound imaging apparatus
02/26/2003EP1286171A2 MR evaluation of vascular perfusion by means of hyperpolarized 129Xe
02/26/2003EP1285406A2 Multi-view image registration
02/26/2003CN1399763A 3-D shape measurements using statistical curvature analysis
02/26/2003CN1399141A Nuclear spin tomographic radiography equipment with damping plate
02/26/2003CN1102283C Ferromagnetic tunnel junction magnet sensor
02/25/2003US6526307 Method and apparatus to improve myocardial infarction detection with blood pool signal suppression
02/25/2003US6526306 Intravaginal radiofrequency imaging device
02/25/2003US6526305 Method of fiber reconstruction employing data acquired by magnetic resonance imaging
02/25/2003US6526002 Magneto-optic device exhibiting changes in reflectivity relative to a magnetic field and method and systems incorporating the same
02/25/2003US6525537 Magnetic resonance apparatus having a single-circuit cooling circulation system
02/25/2003US6525536 Compact gradient coil assembly for MRI apparatus
02/25/2003US6525535 NMR apparatus for oil well logging of large and small diameter wells
02/25/2003US6525534 System and methods for NMR signal processing without phase alternated pair stacking
02/25/2003US6525532 Stacked layer creating tunneling junctions; ferromagnetic particles between barrier layers
02/25/2003US6525531 Detection of passing magnetic articles while adapting the detection threshold
02/25/2003US6523271 Method of adjusting drive current of magnetism sensor and electronic azimuth meter
02/20/2003WO2003014760A1 Method of correcting inhomogeneities / discontinuities in mr perfusion images
02/20/2003WO2003014759A1 Method and apparatus for determining at least one contour of the left and/or right ventricle of a heart
02/20/2003WO2003014758A1 Gmr magnetic transducer with nano-oxide exchange coupled free layers
02/20/2003WO2003014757A1 Magnetic field sensor
02/20/2003WO2003014718A2 Method and apparatus for non-destructive target cleanliness characterization by types of flaws sorted by size and location
02/20/2003WO2003014700A2 Use of isotopes to provide information to an article
02/20/2003WO2003013643A1 Immobilizer probe
02/20/2003WO2003013616A1 Ionic and non-ionic radiographic contrast agents for use in combined x-ray and nuclear magnetic resonance diagnostics
02/20/2003WO2003013346A2 Simultaneous imaging of cardiac perfusion and a vitronectin receptor targeted imaging agent
02/20/2003WO2002048731A3 Accelerated magnetic resonance imaging
02/20/2003WO2002046784A3 Mri apparatus and method for rapid scanning with depth resolution
02/20/2003WO2002035250A8 Single-shot epi with signal recovery from susceptibility-induced losses
02/20/2003WO2002029723A9 Enhanced virtual navigation and examination
02/20/2003US20030036766 Apparatus for endorectal prostate biopsy
02/20/2003US20030036714 Tactile feedback method and apparatus for the presentation of tissue elasticity
02/20/2003US20030036695 Medical device with position sensor having accuracy at high temperatures
02/20/2003US20030036694 System for assistance of parameter determination and diagnosis in mri dynamic uptake studies
02/20/2003US20030036083 Detection and evaluation of preferential organs in mammals; obtain sample, generate three dimensional image, detect marker gene expression, record and store data
02/20/2003US20030035773 Diagnosis of rheumatic diseases
02/20/2003US20030035584 Combination compression and registration techniques to implement temporal subtraction as an application service provider to detect changes over time to medical imaging
02/20/2003US20030035574 Method for homogenizing the imaging produced from a magnetic resonance measurement
02/20/2003US20030035573 Method for learning-based object detection in cardiac magnetic resonance images
02/20/2003US20030035256 Magnetoresistive effect transducer having longitudinal bias layer directly connected to free layer
02/20/2003US20030035255 Exchange coupling film capable of improving playback characteristics
02/20/2003US20030035254 Magnetic head using magneto-resistive effect and a manufacturing method thereof
02/20/2003US20030035253 Magnetoresistance sensors with Pt-Mn transverse and longitudinal pinning layers, and their fabrication method
02/20/2003US20030034922 Resonant antennas
02/20/2003US20030034768 Method and device for compensating for interfering variables in an optical sensor
02/20/2003US20030033830 Magnetic holding field for cryogenically accumulated polarized 129Xenon
02/20/2003DE10132593C1 Verfahren zum Betrieb eines Magnetresonanzgeräts mit Kompensation von Wirbelstromfeldern Method for operating a magnetic resonance apparatus with compensation of eddy current fields
02/20/2003CA2454890A1 Use of isotopes to provide information to an article
02/20/2003CA2452478A1 Simultaneous imaging of cardiac perfusion and a vitronectin receptor targeted imaging agent
02/19/2003EP1284425A2 Procedure and device for interference compensation of an optical sensor
02/19/2003EP1284412A1 Sensor element and its manufacturing method
02/19/2003EP1206707B1 Hall sensor array for measuring a magnetic field with offset compensation
02/19/2003EP1110060B1 Device and method for storing a gaseous medium in a storage container
02/19/2003EP0740797B1 Method of and device for magnetic resonance imaging