Patents
Patents for G01R 33 - Arrangements or instruments for measuring magnetic variables (52,887)
06/1996
06/25/1996US5530352 Nuclear magnetic resonance tomography apparatus having dynamically localized shimming of the basic magnetic field
06/25/1996US5530351 NMR tomography apparatus with combined radio frequency antenna and gradient coil
06/25/1996US5530350 Magnetic resonance analysis in real time, industrial usage mode
06/25/1996US5530349 Magnetic field sensor device using a flux-gate principle
06/25/1996US5530348 Magnetometer for detecting the intensity of a present magnetic field
06/25/1996US5529069 Magnetic resonance imaging apparatus
06/25/1996US5529068 Synchronized digital signal processor for MRI reception
06/20/1996WO1996018911A1 Method for identifying plant species and hybrids thereof
06/19/1996EP0717422A1 Exchange coupling film and magnetoresistive element
06/19/1996EP0717294A2 Optical fiber sensors and method for making the same
06/19/1996EP0716750A1 Nmr system for measuring polymer properties
06/19/1996EP0716577A1 Magnetic resonance device comprising an x-ray device
06/19/1996EP0381742B1 Receptor mediated endocytosis type mri contrast agents
06/19/1996CN1124866A Spin valve magne toresistive sensor with free layer exchange biasing, process for making the sensor, and magnetic recording system using the sensor
06/18/1996US5528440 Spin valve magnetoresistive element with longitudinal exchange biasing of end regions abutting the free layer, and magnetic recording system using the element
06/18/1996US5528146 Method and apparatus for detecting electron spin transitions in zero field
06/18/1996US5528145 High-speed magnetic resonance imaging method
06/18/1996US5528144 Interleaved slab inversion for enhanced throughput in fluid attenuated inversion recovery imaging
06/18/1996US5528143 Loop oscillator NMR probe
06/18/1996US5528142 Resonant eddy analysis- a contactless, inductive method for deriving quantitative information about the conductivity and permeability of a test sample
06/18/1996US5528067 Semi-conductor device
06/18/1996US5527626 Having surface with multilayer structures provided in stacks on first faces of plurality of parallel grooves so that each stack contacts adjacent stack
06/18/1996US5526813 Method and apparatus for heart beat synchronous nuclear magnetic resonance imaging
06/13/1996WO1996018113A1 Process and device for measuring a magnetic field with two opposed light signals using the faraday effect and compensating for intensity variations
06/13/1996WO1996018089A1 A method of obtaining information
06/13/1996DE4443948A1 Verfahren und Anordnung zum Messen eines Magnetfeldes mit zwei gegenläufigen Lichtsignalen unter Ausnutzung des Faraday-Effekts mit Kompensation von Intensitätsänderungen Method and arrangement for measuring a magnetic field having two counterpropagating light signals by utilizing the Faraday effect with compensation of changes in intensity
06/13/1996DE4442398A1 Stereotactic supplement for magnetic resonance investigations
06/12/1996EP0716393A2 Magnetic marker and manufacturing method therefor
06/12/1996EP0716314A1 MR method for determining the distribution of nuclear magnetization using a surface coil arrangement
06/12/1996EP0716313A1 Electron paramagnetic resonance spectrometer for irradiation dosimetry
06/12/1996EP0716306A2 Shaft rotation sensor with spaced directional magnetic sensors and method
06/12/1996EP0716300A1 Measurement system for material deterioration
06/12/1996EP0716063A1 Solution containing a nitroxide radical for magnetometry by nuclear magnetic resonance
06/12/1996EP0715714A1 A measuring device for measuring the intensity and/or polarization of electromagnetic radiation, for determining physical properties of a preparation, and for reading information from a storage medium
06/12/1996EP0676035A4 Compensation system for electronic compass.
06/12/1996CN1124353A Automatic coercimeter
06/11/1996US5525907 Active impulse magnetometer with bipolar magnetic impulse generator and fast fourier transform receiver to detect sub-surface metallic materials
06/11/1996US5525906 Detection and elimination of wide bandwidth noise in MRI signals
06/11/1996US5525904 Determination of rock core characteristics
06/11/1996US5525901 Sensor systems for monitoring and measuring angular position in two or three axes
06/11/1996US5525338 Detection and therapy of lesions with biotin/avidin conjugates
06/11/1996US5525326 Phosphorylated materials as contrast agents for use in magnetic resonance imaging of the gastrointestinal region
06/11/1996US5525324 Organic silicon contrast agents and methods of use
06/06/1996WO1996017261A1 Method of minimizing dead-periods in order to obtain hardware optimized gradient waveforms
06/06/1996WO1996017257A1 Apparatus and method for concentrating natural magnetic fields using superconducting materials and application thereof
06/06/1996WO1996016597A1 Magnetic resonance imaging apparatus
06/05/1996EP0715319A1 Nonmagnetic materials and sample containers and holders made thereof and used for magnetometric apparatus
06/05/1996EP0715181A1 Improvements in or relating to cryogenic MRI magnets
06/05/1996EP0715180A1 Cryogenic MRI magnets
06/05/1996EP0715179A2 Method for detecting full magnetisation of electropermanent magnets
06/05/1996EP0714521A1 Method and apparatus for compensation of field distortion in a magnetic structure using spatial filter
06/05/1996EP0714518A1 Method of improving fat saturation during mri
06/05/1996EP0663074A4 Computerized magnetic resonance analyzer.
06/05/1996DE4442852A1 Hall sensor for magnetic field measurement
06/05/1996DE19540746A1 Magnetresonanz-Abbildungssystem mit modularen Ganzkörper-Gradientenspulen A magnetic resonance imaging system with modular whole-body gradient coils
06/04/1996US5523732 Multi-mode adjustable magic ring
06/04/1996US5523731 Simplified method of making light-weight magnetic field sources having distortion-free access ports
06/04/1996US5523689 Radio-frequency antenna for a magnetic resonance apparatus
06/04/1996US5523688 Method for operating a magnetic resonance imaging apparatus to obtain a high T2 contrast
06/04/1996US5523687 Magnetic flux guide having tongues and magnetoresistive transducer incorporating said guide
06/04/1996US5523686 Probes for scanning SQUID magnetometers
06/04/1996US5523526 Sustaining devices for stringed musical instruments
06/04/1996US5523172 Multilayer formed by alternately stacking magnetic layers of iron, cobalt, nickel alloys and nonmagentic layer of copper of alloy thereof
06/04/1996US5522390 Magnetic resonance imaging method
06/04/1996US5522226 Positive retraction mechanism for cryogenic thermal joints
05/1996
05/30/1996WO1996016340A1 Method of and device for magnetic resonance imaging
05/30/1996WO1996016339A1 Magnetoresistive sensor
05/30/1996WO1996015717A1 Magnetic resonance device comprising an x-ray device
05/30/1996WO1996003620A3 Depolarized fiber optic rotation sensor with low faraday effect drift
05/30/1996DE4438715C1 Magnetic field sensor chip for linear or angular incremental measuring device
05/29/1996EP0714034A1 Magnetic resonance methods and apparatus
05/29/1996EP0713602A1 Synthesis of polysaccharide covered superparamagnetic oxide colloids
05/29/1996CN1123413A Transverse magnetic field annealed amorphous magnetomechanical elements for use in electronic article surveillance system and method of making same
05/28/1996US5521571 Open MRI magnet with uniform imaging volume
05/28/1996US5521507 Gradient coil power supply and imaging method
05/28/1996US5521506 Orthogonal adjustment of magnetic resonance surface coils
05/28/1996US5521505 MR imaging apparatus
05/28/1996US5521504 Pulse sequence and method for creating a radio-frequency magnetic field gradient with a spatially independent phase for NMR experiments
05/28/1996US5521503 Selective control of magnetization transfer in multiple-site exchange systems
05/28/1996US5521502 Flow differentiation scheme for magnetic resonance angiography
05/28/1996US5521501 Magnetic field sensor constructed from a remagnetization line and one magnetoresistive resistor or a plurality of magnetoresistive resistors
05/28/1996US5521500 Thin-film magnetic field detector having transverse current and voltage paths intersecting in a common plane
05/28/1996US5520904 Calcium/oxyanion-containing particles with a polymerical alkoxy coating for use in medical diagnostic imaging
05/28/1996US5520181 Positioning device for producing movement in the shoulder
05/23/1996WO1996015461A1 Method for making magnetoresistive transducers
05/23/1996WO1996015424A1 Process for stabilising the direction indicated by magnetic compasses
05/23/1996WO1996005522A3 Method for labeling, verification and/or identifying and device for implementing said method
05/23/1996DE4442742C1 Probenkopf für die Kernresonanz-Spektroskopie Probe head for NMR spectroscopy
05/23/1996DE4441575A1 Vorrichtung und Verfahren zum schnellen Entladen einer supraleitenden Magnetspule Apparatus and method for rapidly discharging a superconducting magnet coil
05/22/1996EP0712292A1 Magnetic resonance imaging method with pulse sequence optimisation and device for such method
05/22/1996EP0603323B1 Method to display with combined colour multiplie quantitative images of tissue parameters obtained with nuclear magnetic resonance
05/22/1996CN1123003A MRI system with time varying gradient
05/21/1996US5519372 Magnets providing patient accessibility
05/21/1996US5519321 Circularly polarizing local antenna arrangement with a movable antenna
05/21/1996US5519320 Nuclear magnetic resonance imaging with high speed and interactive pulse sequence control
05/21/1996US5519319 Obtaining measurements of improved accuracy of one or more polymer properties with an on-line NMR system
05/21/1996US5519318 Triaxial magnetic heading sensing apparatus having magnetaresistors and nulling coils
05/21/1996US5517993 Copolymers and their use as contrast agents in magnetic resonance imaging and in other applications
05/21/1996US5517992 Magnetic resonance imaging of shear-rate within mechanically vibrated materials
05/21/1996US5517856 For liquid samples in the microliter range