Patents for G01R 33 - Arrangements or instruments for measuring magnetic variables (52,887) |
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02/01/1996 | WO1996002857A1 Three-dimensional anisotropy contrast magnetic resonance imaging |
02/01/1996 | WO1996002851A1 Method of carrying out a fast fourier transformation on nuclear resonance signals in any size of matrix |
02/01/1996 | WO1996002850A1 Apparatus for sensing magnetic fields using a coupled film magnetoresistive transducer |
02/01/1996 | WO1996002849A1 Temperature compensation circuit for a hall effect element |
02/01/1996 | WO1996002848A1 Three axis packaging |
02/01/1996 | WO1996002847A1 Miniature magnetometer |
02/01/1996 | DE4427821A1 Stabilised super-paramagnetic aggregate particles |
02/01/1996 | DE4422781C1 Actively screened planar gradient coil for pole plate magnets |
02/01/1996 | DE19527522A1 Acquisition of proton density weighted image and T2 weighted image |
01/31/1996 | EP0694931A1 Improvements in or relating to electromagnets |
01/31/1996 | EP0694911A2 Magnetic resistance type magnetic head and composite type magnetic head for recording/reproducing, and production method for the same |
01/31/1996 | EP0694790A1 Magnet having pole faces |
01/31/1996 | EP0694789A1 Magnet |
01/31/1996 | EP0694788A2 Spin valve magnetoresistive sensor, process for making the sensor, and magnetic recording system using the sensor |
01/31/1996 | EP0693904A1 Treated calcium/oxyanion-containing particles for medical diagnostic imaging |
01/31/1996 | EP0446345B1 Radiation source for helium magnetometers |
01/31/1996 | CN1115853A Magnetic CD performance test equipment |
01/31/1996 | CN1115628A Magnetic resonance imaging apparatus |
01/30/1996 | US5488342 Magnet assembly for NMR |
01/30/1996 | US5488339 Passive shielding of mobile magnetic resonance imaging magnet |
01/30/1996 | US5488299 Nuclear magnetic resonance imaging with improved image quality and operation efficiency |
01/30/1996 | US5488298 Apparatus and method for decreasing magnetic field sensitivity of long RF pulses |
01/30/1996 | US5488297 For contrast imaging anisotropic motion of water molecules in an object |
01/30/1996 | US5488296 Temperature compensated magnetically sensitive circuit |
01/30/1996 | US5488295 Method and apparatus for cancelling noise of a low-noise sensor |
01/30/1996 | US5488294 Magnetic sensor with means for retaining a magnet at a precise calibrated position |
01/30/1996 | US5487843 Process for accurately controlling moisture levels of aqueous surfactant compositions during on line processing |
01/27/1996 | CA2148964A1 Spin valve magnetoresistive sensor with free layer exchange biasing, process for making the sensor, and magnetic recording system using the sensor |
01/25/1996 | DE4425727A1 Verfahren zur schnellen Fourier-Transformation für Kernresonanzsignale in einer beliebigen Matrixgröße A process for the fast Fourier transform for nuclear magnetic resonance signals in any matrix size |
01/25/1996 | DE4424580A1 Magnetic system for nuclear magnetic resonance tomograph |
01/25/1996 | DE4423806C1 Magnetic resonance imaging system |
01/24/1996 | EP0693791A1 Auto-polarized multilayer magnetoresistive transducer |
01/24/1996 | EP0693288A1 Polymers as contrast media for magnetic resonance |
01/24/1996 | EP0444151B1 Magnetic susceptibility imaging (msi) |
01/24/1996 | CN1115384A Microcomputer controlled soft magnetic material measuring method and device |
01/24/1996 | CN1115383A Characterisation of magnetic materials |
01/23/1996 | US5486804 Integrated magnetoresistive sensor fabrication method and apparatus |
01/23/1996 | US5486763 Method to display with combined color multiple quantitative images of tissue parameters obtained with nuclear magnetic resonance |
01/23/1996 | US5486762 Apparatus including multi-wait time pulsed NMR logging method for determining accurate T2-distributions and accurate T1/T2 ratios and generating a more accurate output record using the updated T2-distributions and T1/T2 ratios |
01/23/1996 | US5486761 Nuclear magnetic resonance measuring apparatus |
01/23/1996 | US5485839 Method and apparatus for ultrasonic wave medical treatment using computed tomography |
01/23/1996 | US5485730 Remote cooling system for a superconducting magnet |
01/18/1996 | DE19524573A1 NMR imaging processor with noise filter detecting pulses |
01/17/1996 | EP0692721A1 Compensation of disturbing fields during NMR measurements in the earth's magnetic field |
01/17/1996 | EP0692719A1 Device for mixing fluids in a high pressure NMR measuring device |
01/17/1996 | EP0619011B1 Polarizerless magneto-optic speed and torque sensor |
01/17/1996 | EP0532692B1 Shielded gradient coil for nuclear magnetic resonance imaging |
01/17/1996 | CN1115110A Active shield plane gradient coil used in polar plate magnetic pole |
01/16/1996 | US5485334 Magnetoresistive device and method having improved Barkhausen noise suppression |
01/16/1996 | US5485088 Superconducting resonance imaging apparatus |
01/16/1996 | US5485087 Magnetic resonance insert gradient coils with parabolic returns for improved access |
01/16/1996 | US5485086 Continuous fluoroscopic MRI using spiral k-space scanning |
01/16/1996 | US5485085 Method for correcting magnetic field inhomogeneity distortion in MRI images having disconnected regions |
01/16/1996 | US5485079 Magneto-optical element and optical magnetic field sensor |
01/11/1996 | WO1996000905A1 Optical sensors |
01/11/1996 | WO1996000520A1 Magnetic resonance device comprising an x-ray device |
01/11/1996 | DE4419454A1 Magnet system for NMR tomography |
01/10/1996 | EP0691548A1 Magnetic field generating device for use in MRI |
01/10/1996 | EP0691547A1 Method for compensating electromagnetic disturbances due to magnetic elements and moving conductors, specifically applied to determining the position and orientation of a helmet-mounted visor |
01/10/1996 | EP0691526A1 Method and apparatus for the determination of the individual mass flow rates of a multicomponent flow |
01/10/1996 | EP0690697A1 Grase mri with read gradient polarity correction and t 2? measurement |
01/09/1996 | US5483402 Magneto resistive head having symmetric off-track performance profile |
01/09/1996 | US5483163 MRI coil using inductively coupled individually tuned elements arranged as free-pivoting components |
01/09/1996 | US5483162 Magnetic detector for a frequency generator responsive to motor rotation |
01/09/1996 | US5483161 Faraday effect continuous circuit flux concentrating magnetic field sensor |
01/09/1996 | US5483159 Quadrature coil system for use in a magnetic resonance apparatus |
01/09/1996 | US5483158 Method and apparatus for tuning MRI RF coils |
01/06/1996 | CA2153193A1 Method for compensating electromagnetic disturbances caused by mobile magnetic and electric sources and use thereof on instrumented flight crew helmet |
01/04/1996 | WO1996000400A1 Susceptibility compensated coils |
01/04/1996 | WO1995027906A3 Method and system for multidimensional localization and for rapid magnetic resonance spectroscopic imaging |
01/04/1996 | DE4422782A1 Active screened transverse gradient coil system for nuclear spin tomography unit |
01/04/1996 | DE4421602A1 Magnetic field sensitive sensor |
01/04/1996 | DE19523758A1 Generator for oblique magnetic field with coils respectively for x and y axes |
01/03/1996 | EP0690439A1 Magnetoresistive sensor |
01/03/1996 | EP0690425A1 Magnetomechanical marker with the amorphous element annealed in the presence of a transverse magnetic field and method of making same |
01/03/1996 | EP0690313A1 Magnetic resonance imaging apparatus suitable for wrist imaging |
01/03/1996 | EP0690312A1 Magnetic resonance imaging apparatus |
01/03/1996 | EP0689430A1 Superparamagnetic particles, process for producing the same and their use |
01/03/1996 | EP0579598B1 Permanent magnet assembly |
01/02/1996 | US5481744 Microcode sequencer changing states in response to an external gating input level change upon the occurrence of a wait instruction |
01/02/1996 | US5481192 Magnetic resonance apparatus with noise cancellation |
01/02/1996 | US5481191 Shielded gradient coil for nuclear magnetic resonance imaging |
01/02/1996 | US5481190 For imaging a plurality of regions of a subject under examination |
01/02/1996 | US5481189 Electron tunneling magnetic field sensor with constant tunneling current maintained between tunneling tip and rotatable magnet |
01/02/1996 | US5479925 Magnetic resonance (MR) angiography in a low-field imaging magnet |
01/02/1996 | US5479924 Method of measuring the 17 O content and distribution in a body |
01/02/1996 | US5479697 Method for manufacturing magnetic pickup sensor |
12/28/1995 | WO1995035514A1 Nuclear magnetic resonance determination of petrophysical properties of geologic structures |
12/28/1995 | WO1995035508A1 Single domain mr sensors using permanent magnet stabilization |
12/28/1995 | WO1995035507A1 Magnetic field responsive device |
12/28/1995 | WO1995035048A1 Integrated end stops for zipper slider |
12/27/1995 | EP0688462A1 High efficiency, low leakage permanent magnet |
12/27/1995 | EP0688436A1 Crescent gradient coils |
12/27/1995 | EP0688435A1 Probe head for nuclear magnetic resonance systems |
12/27/1995 | EP0610383A4 Unshielded magnetoresistive head with multiple pairs of sensing elements. |
12/26/1995 | US5479099 Magnetic inspection head suited for contoured or irregular surfaces |
12/26/1995 | US5479097 Data corruption detector for magnetic media |
12/26/1995 | US5479095 Method and apparatus for measurement of AC and DC electrical current |
12/26/1995 | US5479094 Polarization insensitive current and magnetic field optic sensor |
12/26/1995 | US5478576 Arabinogalactan derivatives and uses thereof |