Patents
Patents for G01R 33 - Arrangements or instruments for measuring magnetic variables (52,887)
01/1997
01/29/1997CN1141537A Hysteresis system withc onstant threshold voltage
01/28/1997US5598489 Depolarized fiber optic rotation sensor with low faraday effect drift
01/28/1997US5598308 Magnetoresistive sensor having multilayer thin film structure
01/28/1997US5598097 Dielectric resonator-based electron paramagnetic resonance probe
01/28/1997US5597644 Glass glaze
01/28/1997US5597531 Resuspendable coated magnetic particles and stable magnetic particle suspensions
01/27/1997CA2180044A1 System and method for calibrating multi-axial measurement devices in the presence of a uniform field
01/23/1997WO1997002580A1 Magnetic field sensitive polymer gels and uses thereof
01/23/1997DE19629199A1 MRI pulse sequence application method for obtaining magnetic resonance data
01/23/1997DE19526778C1 Antenna arrangement intensity profile compensation method
01/22/1997EP0755086A2 Magnetoresistive device
01/22/1997EP0755048A1 Magnetoresistive recording head
01/22/1997EP0754954A1 Magnetic resonance methods and apparatus
01/22/1997EP0754760A1 Method and reagent for detecting peroxidase or hydrogen peroxide
01/22/1997EP0754009A1 Magnetic resonance imaging using hyperpolarized noble gases
01/22/1997EP0467963B1 Method and apparatus for conducting variable-temperature solid state magnetic resonance spectroscopy
01/21/1997US5596303 Superconductive magnet system with low and high temperature superconductors
01/21/1997US5596276 Cavity resonator for an electron spin resonator
01/21/1997US5596275 NMR analysis of polypropylene in real time
01/21/1997US5596274 Determining bound and unbound fluid volumes using nuclear magnetic resonance pulse sequences
01/21/1997US5596273 Highly sensitive magnetic field detector using low-noise DC SQUID
01/21/1997US5595959 Method of forming a high-TC microbridge superconductor device
01/21/1997US5595830 Magnetoresistive structure with alloy layer having two substantially immiscible components
01/21/1997US5595725 Relaxation media for nuclear magnetic resonance
01/21/1997US5595724 Treated calcium/oxyanion-containing particles for medical diagnostic imaging
01/21/1997US5595193 Tool for implanting a fiducial marker
01/16/1997WO1997001360A2 Compounds with chelation affinity and selectivity for first transition series elements and their use in medical therapy and diagnosis
01/16/1997WO1996030913A3 System and method for contraband detection using nuclear quadrupole resonance
01/15/1997EP0753759A1 Diffusion sensitizing imaging method, dynamic imaging method, and MRI apparatus
01/15/1997EP0753758A1 Flexible nuclear magnetic resonance receiver coils and systems
01/15/1997EP0753757A2 Planar magnetic sensor comprising a SQUID made of superconducting thin film
01/15/1997EP0753158A1 Pulse sequence for an isotopic spin tomography apparatus
01/15/1997EP0670068B1 A method for producing high-resolution magnetic resonance images with a short measurement time
01/15/1997EP0503085B1 Magnetically shielding structure
01/15/1997EP0422170B1 A process for recording spin resonance spectra
01/14/1997US5594849 Biomedical magnetism imaging apparatus and method
01/14/1997US5594401 Closed superconductive magnet with uniform imaging volume
01/14/1997US5594342 Nuclear magnetic resonance probe coil with enhanced current-carrying capability
01/14/1997US5594341 Nuclear magnetic resonance receiver, method and system
01/14/1997US5594339 Flexible nuclear magnetic resonance receiver coils and systems
01/14/1997US5594338 Automatic tuning apparatus and method for substance detection using nuclear quadrupole resonance and nuclear magnetic resonance
01/14/1997US5594337 Local coil for magnetic resonance angiography
01/14/1997US5594336 Three point technique using spin and gradient echoes for water/fat separation
01/14/1997US5593659 In the form of physiologically acceptable salts; medical diagnosis; water soluble, nontoxic
01/08/1997EP0752596A2 Magnetic resonance methods and apparatus
01/08/1997EP0752595A1 Magnetic resonance methods and apparatus
01/08/1997EP0752111A1 Apparatus and methodology for determining oxygen in biological systems
01/08/1997EP0752110A1 Method and appliance for controlling the grinding of mineral raw materials
01/08/1997EP0671013B1 Magnetic measurement station for naval vessels
01/08/1997EP0554388B1 A radio frequency volume resonator for nuclear magnetic resonance
01/07/1997US5592413 Microstructure array and activation system therefor
01/07/1997US5592091 Method for shimming a magnetic field in an examination space of a nuclear magnetic resonance apparatus including use of fuzzy logic
01/07/1997US5592090 Compact, open geometry U-shaped magnet for magnetic resonance imaging
01/07/1997US5592089 Eddy current control in NMR imaging system
01/07/1997US5592088 Multiple-coil adopting a quadrature detection method applied thereto and a signal processing circuit employing the same in an MRI apparatus in a vertical magnetic system
01/07/1997US5592087 Low eddy current radio frequency shield for magnetic resonance imaging
01/07/1997US5592086 Automated computerized magnetic resonance detector and analyzer
01/07/1997US5592085 For producing an image indicative of a mechanical characteristic of tissues
01/07/1997US5592084 Method for imaging of movement of material
01/07/1997US5592083 System and method for contraband detection using nuclear quadrupole resonance including a sheet coil and RF shielding via waveguide below cutoff
01/07/1997US5592082 Magnetic sensor with permanent magnet bias layers
01/07/1997US5592081 Magnetic Sensor
01/07/1997US5592080 Record medium checking device including a circuit for recording a signal on a record medium from detected clock pulses and for selective frequency setting
01/07/1997US5591996 Recirculating charge transfer magnetic field sensor
01/07/1997US5591533 Thin film magnetic transducer having a stable soft film for reducing asymmetry variations
01/07/1997US5590655 Frameless laser guided stereotactic localization system
01/07/1997US5590654 Method and apparatus for magnetic resonance imaging of arteries using a magnetic resonance contrast agent
01/07/1997US5590653 Ultrasonic wave medical treatment apparatus suitable for use under guidance of magnetic resonance imaging
01/03/1997WO1997000426A1 Sensor chip for determining the displacement of a magnetic field
01/02/1997EP0751499A1 Magnetoresistive sensor
01/02/1997EP0751399A1 Ferromagnetic resonance measuring cavity resonator and electron spin resonance measuring apparatus having same
01/02/1997EP0751398A1 Coordinate input device using Mateucci effect
01/02/1997EP0522037B1 Double tuned nmr coils
01/02/1997EP0426851B1 Apparatus for detecting particular substance
01/01/1997CN2244199Y Curie point temperature intelligent measuring instrument
01/01/1997CN1139201A Method and apparatus for guiding driverless vehicle
12/1996
12/31/1996US5589772 Non-destructive eddy current sensor having a squid magnetic sensor and selectively positionable magnets
12/31/1996US5589768 Magnetoresistance-effect magnetic sensor of the temperature compensating type
12/31/1996US5589591 Endotoxin-free polysaccharides
12/31/1996US5589278 Single crystalline substrate having oriented epitaxial buffer layer, oriented iron/chromium superlattice film all of specified crystal structure
12/31/1996US5588431 Method of multiple inversion recovery imaging signal detection
12/31/1996US5588430 Medical method
12/27/1996WO1996041647A1 Site specific binding system, imaging compositions and methods
12/27/1996EP0750188A1 Apparatus and method for analyzing physiological state of organism
12/27/1996EP0642641B1 Cryostat assembly
12/27/1996EP0614538A4 Nuclear magnetic resonance detection of geologic structures.
12/24/1996US5587658 Shimming method for NMR magnet using unshielded gradient systems
12/24/1996US5587657 Magnetic resonance imaging apparatus
12/24/1996US5587656 Magnetic resonance imaging method and apparatus
12/24/1996CA2177744A1 Producible fluid volumes in porous media determined by pulsed field gradient nuclear magnetic resonance
12/19/1996WO1996041357A1 Magnetic flux bending devices
12/19/1996WO1996041209A1 Method and system for obtaining higher order gradiometer measurements with lower order gradiometer
12/19/1996WO1996039933A1 Apparatus and methodology for determining oxygen in biological systems
12/19/1996WO1996039912A1 Coatings for production of hyperpolarized noble gases
12/19/1996DE19617847A1 Hysteresis system with constant threshold voltage
12/19/1996DE19521337A1 Demonstration and location of magnetic or electromagnetic fields
12/18/1996EP0749112A2 Magnetoresistive transducer with spin-valve structure and manufacturing method of the same
12/18/1996EP0749108A1 Anti-noise generating equipment for motor vehicles
12/18/1996EP0749018A1 A magnetic resonance imaging system
12/18/1996EP0749017A1 Self-shielded gradient coils for nuclear magnetic resonance imaging