Patents
Patents for G01R 33 - Arrangements or instruments for measuring magnetic variables (52,887)
08/2002
08/01/2002US20020103430 Catheter navigation within an MR imaging device
08/01/2002US20020102436 Free layer, whose magnetized direction is changed according to an external magnetic field, and a pin layer, whose magnetized direction is unchanged, are laminated through an insulative layer, and to a magnetic head
08/01/2002US20020102216 Enhanced ultrasound detection with temperature-dependent contrast agents
08/01/2002US20020102211 Use of magnetic resonance imaging in diagnosis of membrane fluidity-related disorders
08/01/2002US20020102028 Image storage and display system
08/01/2002US20020101691 Magnetic sensor with reduced wing region magnetic sensitivity
08/01/2002US20020101689 High sensitivity spin valve stacks using oxygen in spacer layer deposition
08/01/2002US20020101328 Magnetoresistance effect element and method for producing same
08/01/2002US20020101241 Internal antenna for magnetic resonance imaging, and a 'C' magnet horizontal field magnetic resonance system
08/01/2002US20020101240 Superconducting magnet system
08/01/2002US20020101239 Magnet arrangement comprising an actively shielded superconducting magnet coil system and an additional current path for stray field suppression in case of a quench
08/01/2002US20020101238 Acquisition of MR signals using multiple-quantum-coherence transfer
08/01/2002US20020101237 Method and apparatus for preventing artifacts due to magnetic field outside of field of view
08/01/2002US20020101236 Method for resistivity well logging utilizing nuclear magnetic resonance
08/01/2002US20020101234 Magnetic flux density display apparatus
08/01/2002US20020101233 Magnetic detection apparatus
08/01/2002CA2435205A1 Ingestible device
07/2002
07/31/2002EP1227526A2 Magnetic sensor and method of producing the same
07/31/2002EP1227441A1 Tracking of the deformation of a linear structure defined on an image in an image sequence of a deformable organ over time
07/31/2002EP1227332A2 Acquisition of high-temporal free-breathing MR images
07/31/2002EP1227331A2 Circuit for excitation and recovery of the signal emitted by a probe in an NMR spectrometer
07/31/2002EP1226566A1 Method for distinguishing between semi-soft and soft magnetic material
07/31/2002EP1226449A1 An integrated low field mri/rf epri for co-registering imaging of in vivo physiology and anatomy in living objects
07/31/2002EP1226448A1 Magnet with improved access
07/31/2002EP1183498A4 Position encoder utilizing fluxgate sensors
07/31/2002EP0928480B1 Active control of acoustic output in gradient coils
07/31/2002EP0886786B1 Surgical procedure with magnetic resonance imaging
07/31/2002CN1361429A Digital nuclear magnetic resonance receiver
07/31/2002CN1361419A Nuclear magnetic resonance pulse programming controller
07/31/2002CN1361418A Digital nuclear magnetic resonance control console
07/30/2002US6426994 Image processing method
07/30/2002US6426853 Magnetoresistive effect sensor, thin-film magnetic head and thin-film wafer with the thin-film magnetic heads
07/30/2002US6426624 Assembly formed by a magnetic resonance apparatus and a combination of coils
07/30/2002US6426623 MRI RF power monitor
07/30/2002US6426621 Method and apparatus for generating an output voltage by detecting magnetic field
07/30/2002US6426620 Magnetic field sensing element and device having magnetoresistance element and integrated circuit formed on the same substrate
07/30/2002US6426058 Such as xenon and helium are used to enhance and improve nuclear magnetic resonance (nmr) and magnetic resonance imaging (mri)
07/30/2002US6425871 Puncturing device for tomography
07/30/2002US6425864 Method and apparatus for optimal imaging of the peripheral vasculature
07/25/2002WO2002057809A1 Method for well logging using nuclear magnetic resonance and device for carrying out said method
07/25/2002WO2002057804A1 Axial sample conveyer for inserting samples into an analysis device
07/25/2002WO2002057803A2 Contrast-enhanced mra including an effective zero-latency method of bolus detection
07/25/2002WO2002057742A2 Method for self-validation of molecular modeling
07/25/2002WO2002056934A2 Encoding and sensing of syringe information
07/25/2002WO2002056767A1 Parallel mr imaging using high-precision coil senstivity map
07/25/2002WO2002039135A3 Mri rf coil systems having detachable, relocatable, and/or interchangeable sections and mri imaging systems and methods employing the same
07/25/2002WO2002035258A3 Superconductive networks to optimize multiply tuned nmr coils
07/25/2002WO2002031433A8 Combination consisting of two sensors, for example, of a capacitive sensor and of a proximity sensor that functions on the basis of eddy current or ultrasound, inside a housing
07/25/2002WO2002007846A8 Extended organic cobalt and nickel magnetic complexes
07/25/2002WO2001067955A3 Diagnostic procedures using direct injection of gaseous hyperpolarized 129xe and associated systems and products
07/25/2002US20020099979 Amplitude decay of magnetic storage medium
07/25/2002US20020098517 Monitoring amino acid sequence of preferential proteins; obtain protein, label, monitor signal from labeled protein
07/25/2002US20020098380 Magnetic films including iridium, manganese and nitrogen
07/25/2002US20020097540 Magneto-resistance effect element, magneto-resistance effect head, magneto-resistance transducer system, and magnetic storage system
07/25/2002US20020097539 Magnetoresistive sensor capable of providing strong exchange coupling magnetic field, and thin-film magnetic head using the same
07/25/2002US20020097538 Current perpendicular-to-the-plane structure spin valve magnetoresistive head
07/25/2002US20020097537 Magnetoresistive tunnel junction element
07/25/2002US20020097536 Spin tunnel magneto-resistance effect type magnetic sensor and production method thereof
07/25/2002US20020097535 Magnetoresistive magnetic sensor and magnetic storage apparatus
07/25/2002US20020097534 Magnetic tunnel junction read head devices having a tunneling barrier formed by multi-layer, multi-oxidation processes
07/25/2002US20020097531 Magnetoresistive device and method of manufacturing same and thin-film magnetic head and method of manufacturing same
07/25/2002US20020097122 Field adjusting mechanisms and methods for permanent magnet arrangement with backplate
07/25/2002US20020097052 Compact gradient coil assembly for MRI apparatus
07/25/2002US20020097051 Apparatus and method for magnetic resonance measurements in an interior volume
07/25/2002US20020097050 Accelerated magnetic resonance imaging using a parallel spatial filter
07/25/2002US20020097049 Magnetic field variation measuring method and magnetic field variation compensating method for MRI apparatus, and MRI apparatus
07/25/2002US20020097048 Method and apparatus for magnetic resonance signal acquisition and magnetic resonance imaging apparatus
07/25/2002US20020097047 Superconductive quantum interference element
07/25/2002US20020097046 Magnetic force microscope
07/25/2002US20020096698 Unipolar spin diode and transistor and the applications of the same
07/25/2002DE10101072C1 Magnetic resonance imaging device with sound protection structure enclosing gradient coil system and/or background magnetic field system
07/25/2002DE10101071A1 Gradient coil system for magnetic resonance apparatus has stiffening elements for reducing vibration modes
07/25/2002DE10100884A1 Vorrichtung zur Sensierung eines Magnetfeldes, Magnetfeldmesser und Strommesser Apparatus for sensing a magnetic field, magnetic field meter and ammeter
07/25/2002CA2427644A1 Method for self-validation of molecular modeling
07/24/2002EP1225545A1 Image processing method for tracking the deformation of an organ in time
07/24/2002EP1225542A2 Tomographic segmentation
07/24/2002EP1225541A2 Method for automatic segmentation of medical images
07/24/2002EP1225453A2 Magnetic field sensor with tailored magnetic response
07/24/2002EP1224621A1 Method for rendering medical images in real-time
07/24/2002EP1224486A1 Use of double-quantum 1h-nmr spectroscopy for the identification of ligands interacting with target biomolecules
07/24/2002EP1224485A1 Improved magnetic coil former
07/24/2002EP1224484A1 Improved magnet
07/24/2002EP1223865A1 Improved method of measuring intracranial pressure
07/24/2002EP1223856A1 Magnetic resonance spectroscopy of breast biopsy to determine pathology, vascularization and nodal involvement
07/24/2002EP0688436B1 Crescent gradient coils
07/24/2002CN1360679A Measurement of magnetic fields using string fixed at both ends
07/24/2002CN1359657A Magnetic resonance apparatus running method
07/23/2002US6424854 MRI vertical magnet apparatus and MRI apparatus
07/23/2002US6424853 Magnetic field measurement apparatus
07/23/2002US6424507 Multilayer; antiferromagnetic layer
07/23/2002US6424506 Spin-valve magnetoresistive thin film element
07/23/2002US6424154 Magnetic resonance imaging apparatus
07/23/2002US6424153 On-the-fly removal of data inconsistency with k-space oversampling and demodulation in MRI acquisitions
07/23/2002US6424152 Method to reduce artefacts in the magnetic resonance image due to spurious magnetic signals
07/23/2002US6424018 Semiconductor device having a hall-effect element
07/23/2002US6423387 Bags having multilayer walls of polymers, deuterated polymers and metal films; materials handling; inert gases
07/18/2002WO2002056444A2 Powerful bonded nonconducting permanent magnet for downhole use
07/18/2002WO2002056049A2 Microfluidic device with multiple microcoil nmr detectors
07/18/2002WO2002056048A1 Automatic identification of compounds in a sample mixture by means of nmr spectroscopy
07/18/2002WO2002056047A1 Magnetic field generating assembly and method