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)
03/2003
03/27/2003US20030057948 Device for suppressing electromagnetic coupling phenomena
03/27/2003US20030057947 Nuclear magnetic resonance technology for non-invasive characterization of bone porosity and pore size distributions
03/27/2003US20030057946 Imaging method
03/27/2003US20030057945 Method for analysing a sample
03/27/2003US20030057944 MR coil module
03/27/2003US20030057938 Magnetoresistive magnetic field sensors and motor control devices using same
03/27/2003US20030056799 Method and apparatus for segmentation of an object
03/27/2003DE10138705C1 Verfahren zur Homogenisierung der Bildaufnahme einer Magnet-resonanzmessung A method for homogenization of a magnetic resonance image acquisition measurement
03/27/2003CA2459122A1 Nmr tomography machine with noise suppression by damping of mechanical vibrations
03/27/2003CA2458901A1 Methods for in vivo evaluation of physiological conditions and/or organ or system function including methods to evaluate cardiopulmonary disorders such as chronic heart failure using polarized 129xe
03/27/2003CA2457543A1 Methods for in vivo evaluation of respiratory or cardiopulmonary disorders such as chronic heart failure using polarizd 129xe
03/26/2003EP1296286A1 Method of tracking the three dimensional deformation of a deformable organ
03/26/2003EP1295360A1 Material having magnetic permeability at r.f. frequency
03/26/2003EP1295152A1 Magnetic resonance imaging with resolution and contrast enhancement
03/26/2003EP1295144A1 Magnetic resonance imaging method involving sub-sampling
03/26/2003EP1295111A2 Method of using reduced dimensionality nmr spectroscopy for rapid chemical shift assignment and structure determination of proteins
03/26/2003EP1295104A1 Method and apparatus for rapid fat content determination
03/26/2003EP1294419A1 Device for injection of medical preparations with ct/mri monitoring
03/26/2003CN1406394A Production method for spin valve film and production method of magnetoresistance effect type magnetic head
03/26/2003CN1405754A Magnetic sensor and magnetic head using magnetic resistance effect, producing method and magnetic reproducing device thereof
03/26/2003CN1103926C Pulse sequence for nuclear spin tomography apparatus
03/26/2003CN1103925C Superconducting magnet apparatus, method of magnetizing same and magnetic resonance imaging system employing the same
03/25/2003US6539246 Method and apparatus for conducting an fMRI-BOLD experiment with multiple stimulation functions
03/25/2003US6539245 Biomagnetic field measuring method and apparatus
03/25/2003US6538919 Magnetic tunnel junctions using ferrimagnetic materials
03/25/2003US6538861 Magnetoresistive head having ferromagnetic tunnel junction film with a smaller resistance at a terminal portion than a central portion, magnetic resistance detection system with the magnetoresistive head and a magnetic storage system using it
03/25/2003US6538859 Giant magnetoresistive sensor with an AP-coupled low Hk free layer
03/25/2003US6538545 Magnet, a method of adjustment of magnetic field and a magnetic resonance imaging apparatus
03/25/2003US6538445 Superconducting control elements for RF antennas
03/25/2003US6538444 Two dimensional B1-gradient NMR imager
03/25/2003US6538443 MRI gradient coil with variable field of view and apparatus and methods employing the same
03/25/2003US6538442 MRI system having RF shielding gradient coil structure
03/25/2003US6538441 RF coil for reduced electric field exposure for use in very high field magnetic resonance imaging
03/25/2003US6538440 Non-conductive long wave thermal radiation shield
03/25/2003US6538439 MRI apparatus including a vacuum isolated gradient coil
03/25/2003US6538438 Methods and apparatus for measuring flow velocity in a wellbore using NMR and applications using same
03/25/2003US6538437 Low power magnetic anomaly sensor
03/25/2003US6538436 Method and apparatus for eliminating background interference signals from multichannel signal measurements
03/25/2003US6538434 Magnetically responsive device for measuring the thickness of magnetic films
03/25/2003US6538432 Hysteresis loop tracer with symmetric balance coil
03/25/2003US6538430 Screening test for transverse magnetic-field excited noise in giant magnetoresistive heads
03/25/2003US6537825 Hyperpolarized noble gas extraction methods, masking methods, and associated transport containers
03/25/2003US6537232 Intracranial pressure monitoring device and method for use in MR-guided drug delivery
03/25/2003US6536123 Three-axis magnetic sensor, an omnidirectional magnetic sensor and an azimuth measuring method using the same
03/20/2003WO2003023913A1 Magneto-optoelectronic switch and sensor
03/20/2003WO2003023433A1 Apparatus for use in nmr system
03/20/2003WO2003023432A1 A method of using spectral-spatial exitation at magnetic resonance imaging
03/20/2003WO2003023431A1 Method and system for improving the efficiency of the set and offset straps on a magnetic sensor
03/20/2003WO2003023384A1 Device and method for assigning the nmr signals of polypeptides
03/20/2003WO2003022157A2 Devices and methods for tissue severing and removal
03/20/2003WO2002095448A3 Active signal conditioning circuitry for well logging and monitoring while drilling nuclear magnetic resonance spectrometers
03/20/2003WO2002087424A3 Treatment and diagnosis of macrophage mediated disease
03/20/2003WO2002086541A3 Nmr logging in the earth's magnetic field
03/20/2003WO2002086502A8 Methods for the diagnosis and treatment of bone disorders
03/20/2003WO2002084305A3 Optimized high-speed magnetic resonance imaging method and system using hyperpolarized noble gases
03/20/2003US20030055620 Method for self-validation of molecular modeling
03/20/2003US20030055330 Sensitivity encoding MRI acquisition method
03/20/2003US20030055329 Magnetic resonance imaging system
03/20/2003US20030054559 Method of determining presence and concentration of lipoprotein X in blood plasma and serum
03/20/2003US20030053949 Chlorin and bacteriochlorin-based difunctional aminophenyl DTPA and N2S2 conjugates for MR contrast media and radiopharmaceuticals
03/20/2003US20030053669 Magnetic resonance angiography method and apparatus
03/20/2003US20030053667 Variational approach for the segmentation of the left ventricle in MR cardiac images
03/20/2003US20030053270 Corrosion resistive GMR and MTJ sensors
03/20/2003US20030053269 CPP magnetic sensing element and method for making the same
03/20/2003US20030053268 Current-perpendicular-to-plane spin-valve sensor with metallic oxide barrier layer and method of fabrication
03/20/2003US20030053267 Synthetic anti-parallel spin valve with thin AFM thickness for very high density application and process to manufacture it
03/20/2003US20030053266 Multilayered structures comprising magnetic nano-oxide layers for current perpendicular to plane GMR heads
03/20/2003US20030053051 Method and system of spectroscopic measurement of magnetic fields
03/20/2003US20030052682 Planar nmr coils with localized field-generating and capacitive elements
03/20/2003US20030052681 Failure prediction apparatus for superconductive magnet and magnetic resonance imaging system
03/20/2003US20030052680 Coil system
03/20/2003US20030052679 Magnetic gradient field projection
03/20/2003US20030052678 Rotational exchange gradient imager for in situ magnetic resonance analyses in ultracentrifuge sedimentation of biological materials and rheology investigations
03/20/2003US20030052677 Method and apparatus for high resolution ex-situ NMR spectroscopy
03/20/2003US20030052676 Magnetic resonance imaging method and apparatus
03/20/2003US20030052675 Methods and apparatus for measuring flow velocity in a wellbore using nmr and applications using same
03/20/2003US20030052674 Methods and apparatus for measuring flow velocity in a wellbore using NMR and applications using same
03/20/2003US20030052673 Methods and apparatus for measuring flow velocity in a wellbore using NMR and applications using same
03/20/2003US20030052672 Methods and apparatus for measuring flow velocity in a wellbore using nmr and applications using same
03/20/2003US20030052671 Magnetic detection element utilizing magneto-impedance effect, production method of the element, and portable equipment using the element
03/20/2003US20030051344 Electric-component supplying method and electric-component mounting system
03/20/2003CA2456726A1 A method of using spectral-spatial exitation at magnetic resonance imaging
03/19/2003EP1293993A2 Superconducting magnet and magnetic resonance imaging apparatus using the same
03/19/2003EP1293795A1 High field open MRI magnet isolation system and method
03/19/2003EP1293794A2 MRI acquisition method using the SENSE technique
03/19/2003EP1293793A1 MRI catheter
03/19/2003EP1293792A2 Magnetic detection element utilizing magneto-impedance effect, production method of the element, and portable equipment using the element
03/19/2003EP1292880A1 Immediate mouse control of measuring functionalities for medical images
03/19/2003EP1292841A1 Circuit for producing positively and negatively pulsed magnetic fields
03/19/2003EP1240509A4 Method and apparatus for making measurements of accumulations of magnetic particles
03/19/2003EP0890066B1 Cryogenic accumulator for spin-polarized xenon-129
03/19/2003CN2540639Y Soft mangnetic materials measuring instrument
03/19/2003CN1404631A Method for manufacturing magnetoresistance effect device and method for manufacturing magnetoresistance effect magnetic head
03/19/2003CN1404580A C形磁共振成象系统 C-shaped magnetic resonance imaging system
03/19/2003CN1403831A Planar second-order magnetic field gradient meter in new structure
03/19/2003CN1403054A Magnetic resonance image for optimizing pulse sequence utilizing prescanning
03/18/2003US6535755 Nuclear magnetic resonance apparatus and method
03/18/2003US6535654 Method for fabrication of an all fiber polarization retardation device
03/18/2003US6535625 Magneto-acoustic imaging
03/18/2003US6535364 Magnetic resistance element having four magnetization states and a magnetic device using the same
1 ... 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 ... 529