Patents
Sitemap › G01 - Measuring; Testing › G01R - Measuring electric variables; Measuring magnetic variables › G01R 33 - Arrangements or instruments for measuring magnetic variables
Patents for G01R 33 - Arrangements or instruments for measuring magnetic variables (52,887)
12/2003
12/03/2003EP1367406A1 Slow diffusion and flow of molecules measured by pulsed field gradient NMR using longitudinal magnetisation of non-proton isotopes
12/03/2003EP1367401A1 Current sensor and overload current protective device comprising the same
12/03/2003EP1366710A1 Parallel mr imaging using high-precision coil senstivity map
12/03/2003EP1366374A2 Self-adaptive tracking and phase encoding during data collection for contrast-enhanced mra
12/03/2003EP1366373A2 Method for high resolution magnetic resonance analysis using magic angle technique
12/03/2003EP1365805A2 Novel targeted compositions for diagnostic and therapeutic use
12/03/2003EP1365685A2 3d planning target volume
12/03/2003EP1365683A1 Methods for improving visualization of magnetic resonance angiography data
12/03/2003EP1077651B1 Puncturing device for tomography methods
12/03/2003EP1015877B1 Method and equipment for preparing a high pressure hyperpolarized helium gas, use of said method
12/03/2003CN2590009Y Expandable magnetosensitive transducer array module
12/03/2003CN2590008Y Distributed system for measuring magnetic density of direct current motor magnetic core
12/03/2003CN1460272A Magnetic multilayer structure with improved magnetic field range
12/03/2003CN1460184A Integrated circuit with power supply test interface
12/03/2003CN1459639A Determination of oil reservoir wettability using nuclear magnetic resonance testing of shaft
12/03/2003CN1129799C Coil fixing assembly for interventional MRI application
12/02/2003US6658281 Mini-invasive nuclear magnetic resonance spectroscopy catheter probe
12/02/2003US6658280 Susceptibility weighted imaging
12/02/2003US6658085 Medical examination installation with an MR system and an X-ray system
12/02/2003US6657830 Magnetoresistive magnetic sensor with tunnel effect and magnetic storage apparatus
12/02/2003US6657829 Tunneling magnetoresistive device
12/02/2003US6657828 Magnetic transducer with a higher rate and larger magnitude of resistance change
12/02/2003US6657826 Magnetoresistive device and method of manufacturing same, thin-film magnetic head and method of manufacturing same, head gimbal assembly and hard disk drive
12/02/2003US6657823 Differential detection read sensor, thin film head for perpendicular magnetic recording and perpendicular magnetic recording apparatus
12/02/2003US6657527 Apparatus and method for fabricating magnet support structure
12/02/2003US6657476 AC-coupled sensor signal conditioning circuit
12/02/2003US6657433 Portable NMR measurement device
12/02/2003US6657432 Gradient coils for MRI systems having multiple current density zones
12/02/2003US6657431 Scanning magnetic microscope having improved magnetic sensor
12/02/2003US6657429 Material condition assessment with spatially periodic field sensors
12/02/2003US6656604 Magnetoresistive thin-film magnetic element and method for making the same
12/02/2003US6656538 Method of manufacturing magnetoresistive device, method of manufacturing thin film magnetic head, and method of forming thin film pattern
11/2003
11/27/2003WO2003098553A1 Retrospective selection and various types of image alignment to improve dti snr
11/27/2003WO2003098548A2 Method to correct magnetic field/phase variations in proton resonance frequency shift thermometry in magnetic resonance imaging
11/27/2003WO2003098390A2 Method and system for rapid magnetic resonance imaging of gases with reduced diffusion-induced signal loss
11/27/2003WO2003098268A1 Method, apparatus, and system for automatically positioning a probe or sensor
11/27/2003WO2003098267A1 Chemical species suppression in magnetic resonance imaging
11/27/2003WO2003098254A1 System and method for reconstructing k-space data
11/27/2003WO2003098253A1 Real-time tractography
11/27/2003WO2003098252A1 Diffusion tensor magnetic resonance imaging including fiber rendering using hyperstreamlines
11/27/2003WO2003098251A1 Diffusion tensor magnetic resonance imaging including local weighted interpolation
11/27/2003WO2003098250A1 Missing pulse steady state free precession
11/27/2003WO2003098249A1 Keyhole echo-planar imaging with double (t1 and t2*) contrast (dc-epic)
11/27/2003WO2003098248A2 Methods, systems, circuits, and computer program products for determining polarization of a gas
11/27/2003WO2003098247A1 Magnetic resonance system
11/27/2003WO2003098246A1 Methods and systems for determining polarization of a gas based on electron paramagnetic resonance
11/27/2003WO2003098245A1 Automated adjustment of imaging parameters based on invasive device tracking
11/27/2003WO2003098236A2 System and method of obtaining images and spectra of intracavity structures using 3.0 tesla magnetic resonance systems
11/27/2003WO2003098234A2 A cavity resonator for mr systems
11/27/2003WO2003098233A2 Susceptibility correction and contrast encoding with simultaneously refocused mr images
11/27/2003WO2003098232A2 Chemical shift markers for improved wireless fiducial marker tracking
11/27/2003WO2003097125A2 Double contrast technique for mri-guided vascular interventions
11/27/2003WO2003097074A1 Contrast medium for using in image-producing methods
11/27/2003WO2003096899A1 Method and apparatus for quantitative bone matrix imaging by magnetic resonance imaging
11/27/2003WO2003096897A1 Magnetic field generating device and mri equipment using the device
11/27/2003WO2003096896A1 Magnetic resonance imaging device using catheter rf antenna
11/27/2003WO2003096894A1 Respiratory referenced imaging
11/27/2003WO2003096884A2 Systems and methods for assessing blood flow in a target tissue
11/27/2003WO2003054825A3 Detectable components and detection apparatus for detecting such components
11/27/2003WO2003048789A3 Electrodynamic sensors and applications thereof
11/27/2003WO2002099463A3 System and method for determining oil, water and gas saturations for low-field gradient nmr logging tools
11/27/2003WO2002079776A3 Method and apparatus for calculating blood flow parameters
11/27/2003WO2002009588A9 Method and apparatus for lesion localization, definition and verification
11/27/2003US20030220578 Cardiac gating method and system
11/27/2003US20030220560 Method and apparatus for improving the vessel/tissue contrast in time-of-flight angiography of a magnetic resonance tomography measurement
11/27/2003US20030220559 Fiducial markers for MRI
11/27/2003US20030220558 Automatic field of view optimization for maximization of resolution and elimination of aliasing artifact
11/27/2003US20030219906 Formation of combinatorial arrays of materials using solution-based methodologies
11/27/2003US20030219385 Contrast agents for magnetic resonance imaging and methods related thereto
11/27/2003US20030218470 High efficiency planar open magnet MRI system structured and arranged to provide orthogonal ferrorefractory effect
11/27/2003US20030218461 Magnetic recording medium inspection method
11/27/2003US20030218460 Mr gradient coil system with a shim tray receptacle at a position unaltered by temperature changes
11/27/2003US20030218459 Pulse imaging sequences and methods for T1p-weighted MRI
11/27/2003US20030218403 Dielectric elastomer actuated systems and methods
11/27/2003CA2486296A1 Automated adjustment of imaging parameters based on invasive device tracking
11/27/2003CA2485490A1 Respiratory referenced imaging
11/26/2003EP1365356A2 Semi-automatic segmentation algorithm for pet oncology images
11/26/2003EP1365253A2 Automatic field of view optimization in MR imaging for maximization of resolution and elimination of aliasing artifacts
11/26/2003EP1364224A1 Magnetic resonance spectroscopy to identify and classify microorganisms
11/26/2003EP1364223A1 Magnetic field detector and a current monitoring device including such a detector
11/26/2003EP1364213A2 Screening under isothermal denaturing conditions
11/26/2003EP1363549A1 Patient frame constructed from composite material
11/26/2003EP1363538A2 Enhanced ultrasound detection with temperature dependent contrast agents
11/26/2003CN2588384Y Small Gouy magetic balance
11/26/2003CN2588368Y Rareearth permanent magnet type nuclear magnetic resonance massspectrometer magnetic filed device
11/26/2003CN1459094A Giant magnetoresistire sensor having self-consistent demagnetization fields
11/26/2003CN1458625A Evaluation of diagnosis process according to time changing
11/26/2003CN1458536A Changing method of CPMG test value increased by short waiting time test value
11/26/2003CN1457745A Method for controlling layer image photographic device
11/26/2003CN1457744A Space resolving display brain function activity changing method and nuclear spin laminography contrast device
11/25/2003US6654628 Methods to assess vascular endothelial function
11/25/2003US6654444 Diagnostic imaging method
11/25/2003US6654279 Magnetic thin film element, memory element using the same, and method for recording and reproducing using the memory element
11/25/2003US6654212 Magnetic sensor capable of providing stable resistance change rate
11/25/2003US6653836 Resonance signal detector
11/25/2003US6653835 Magnetic resonance tomograph with a temperature controller for thermally highly sensitive components
11/25/2003US6653834 Magnetic resonance imaging method
11/25/2003US6653833 Method for sampling a received radio-frequency signal, in particular a radio-frequency signal from a receiving coil in a magnetic resonance apparatus
11/25/2003US6653832 Method for high resolution magnetic resonance analysis using magic angle technique
11/25/2003US6653831 Magnetometer having a dynamically adjustable bias setting and electronic vehicle compass incorporating the same
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