Patents
Patents for G01R 33 - Arrangements or instruments for measuring magnetic variables (52,887)
08/1996
08/01/1996WO1996022731A1 Calcium/oxyanion-containing particles for use in medical diagnostic imaging
08/01/1996DE19503664A1 Verfahren und Verbindungen zur magnetorelaxometrischen Detektion von Analyten und deren Verwendung Procedure and links magnetorelaxometric detection of analytes and their use
08/01/1996CA2211364A1 Processes and compounds for magnetorelaxometric detection of analytes and their use
08/01/1996CA2211098A1 Calcium/oxyanion-containing particles for use in medical diagnostic imaging
07/1996
07/31/1996EP0724302A1 Giant magnetoresistance, method of fabrication and its use in a magnetic sensor
07/31/1996EP0724301A2 Magnetoresistance effects film
07/31/1996EP0724164A1 Magnetic resonance apparatus and methods
07/31/1996EP0724163A1 MR method using inductively coupled receiver coil arrangements
07/31/1996EP0724162A2 High sensitivity magnetic viewer
07/31/1996EP0513000B1 Mri image enhancement of bone and related tissue using complexes of paramagnetic cations and polyphosphonate ligands
07/30/1996US5541515 MRI joint imaging system
07/30/1996US5541514 Method for operating a magnetic resonance imaging apparatus
07/30/1996US5541513 MRI center point artifact elimination using realtime receiver phase control
07/30/1996US5541512 Method for the prevention of registration artifacts due to motion in magnetic resonance images
07/30/1996US5541511 Method of magnetic resonance imaging for the production of rare images with additional preparation of the magnetization for contrast variation
07/30/1996US5541507 Device for detecting the position of a magnet by analyzing movement of a current-fed coil disposed in the magnetic field of the magnet
07/25/1996WO1996022543A1 Magnetic sensor with improved calibration capability
07/25/1996WO1996022542A1 Magnetic sensor with improved calibration capability
07/25/1996DE4445782C1 Nuclear resonance signal phase correction method
07/25/1996DE19522668C1 Magnetic field proximity switch
07/24/1996EP0723252A1 Device for testing the magnetic properties of sheet material, e.g. bank notes or valuable papers
07/24/1996EP0722739A1 Hepatobiliary NMR contrast agents
07/24/1996EP0722442A1 Polyazacycloalkanes as dichelants
07/24/1996EP0722291A1 Compositions and methods for magnetic resonance imaging, x-ray imaging and radiopharmaceuticals
07/24/1996EP0722290A1 Magnetic determination of position and orientation
07/24/1996EP0526514B1 Magnetic field generating assembly
07/24/1996EP0526513B1 Magnetic field generating assembly
07/23/1996US5539367 Superconducting gradient shields in magnetic resonance imaging magnets
07/23/1996US5539366 Magnet having contoured pole faces for magnetic field homogeneity
07/23/1996US5539316 Shimming method for NMR magnet having large magnetic field inhomogeneities
07/23/1996US5539315 NMR probe for cross-polarization measurements
07/23/1996US5539314 RF shield for four-post vertical field magnet used for MRI
07/23/1996US5539313 Full echo spiral-in/spiral-out magnetic resonance imaging
07/23/1996US5539312 Detection and measurement of motion during NMR imaging using orbital navigator echo signals
07/23/1996US5539311 Method for reducing artifacts in magnetic resonance imaging
07/23/1996US5539310 Method and system for measuring the diffusion tensor and for diffusion tensor imaging
07/23/1996US5539309 Method and apparatus for sample monitoring
07/23/1996US5538800 Magnetoresistive oxide material and articles comprising the material
07/23/1996US5537829 Cryostat assembly
07/23/1996CA2079974C Probe for mri imaging and spectroscopy particularly in the cervical region
07/18/1996WO1996021867A1 Magnetic resonance analysis in real time, industrial usage mode
07/18/1996WO1996021866A1 Nmr analysis of polypropylene in real time
07/18/1996WO1996021865A1 Magneto-optic device for determining the configuration of magnetic fields and process for producing it
07/18/1996DE19500868A1 Magnetooptische Anordnung zur Bestimmung der Konfiguration magnetischer Felder und Verfahren zu ihrer Herstellung A magneto-optical apparatus for determining the configuration of fields and methods for their preparation
07/17/1996EP0722093A1 Method for operating a nuclear spin tomograph apparatus with a resonant circuit for producing gradient fields
07/17/1996EP0721670A1 Current sensor comprising a magnetoresistive strip and method of production
07/17/1996EP0721593A1 Magnetic resonance apparatus comprising an improved gradient system
07/17/1996EP0721592A1 Rf coil arrangement for a magnetic resonance apparatus
07/17/1996EP0721589A1 Method and device for measuring an alternating electrical quantity to include temperature compensation
07/17/1996EP0721569A1 Depolarized fiber optic rotation sensor with low faraday effect drift
07/17/1996EP0721311A1 Second sphere complexes as relaxation agents for image enhancement in magnetic resonance imaging
07/17/1996CN1127041A An acoustic screen
07/17/1996CN1127040A Methods and compositions for image contrast enhancing
07/16/1996US5537040 Apparatus and method for magnetic resonance imaging using pre-polarizing field
07/16/1996US5537039 Virtual frequency encoding of acquired NMR image data
07/16/1996US5537038 Magnetic flux measuring method and apparatus for detecting high frequency components of magnetic flux with high speed orientation
07/16/1996US5537036 High-frequency magnetic property measuring apparatus with wound plane-shaped conductors for measuring soft magnetic films
07/11/1996DE19509314C1 Superconducting magnet arrangement for NMR spectrometer esp. for high resolution NMR analytical spectrometer,
07/10/1996EP0721110A1 Sensor especially to deliver a signal representative of the respiration of a patient
07/10/1996EP0639270A4 Phosphorylated contrast agents for mri of the gi tract.
07/09/1996US5534780 Sample changer for NMR spectrometers
07/09/1996US5534779 Magnet systems
07/09/1996US5534778 Magnetic resonance apparatus
07/09/1996US5534777 Method and apparatus for magnetic resonance imaging by radially scanning through frequency space and employing a correction image derived from an edge image
07/09/1996US5534776 Coupled radio frequency field and light polarization magnetometer
07/09/1996US5534743 Field emission display devices, and field emission electron beam source and isolation structure components therefor
07/04/1996WO1996020411A1 Process and arrangement for measuring a magnetic field using the faraday effect with compensation of variations in intensity and temperature effects
07/04/1996WO1996012972A3 Magnetic resonance treatment apparatus
07/04/1996DE4446190A1 Magnetic field sensor for recording magnetic fields
07/03/1996EP0720186A1 Insulated superconducting magnet coil
07/03/1996EP0720026A2 Analytical method for evaluating flavor stability of fermented alcoholic beverages using electron spin resonance
07/03/1996EP0720025A1 Superconducting joints for superconducting sheets
07/03/1996EP0720024A1 Helium recondensing superconducting magnet
07/03/1996CN1125906A Tricyclopolyazamacrocyclophosphonic acids, complexes and derivatives thereof, for use as contrast agents
07/03/1996CN1125905A 2-pyridylmethylenepolyazamacrocyclophosphonic acids, complexes and derivatives thereof, for use as contrast agents
07/02/1996US5532598 Amorphous metal tagging system for underground structures including elongated particles of amorphous metal embedded in nonmagnetic and nonconductive material
07/02/1996US5532597 Passive shimming technique for MRI magnets
07/02/1996US5532596 Method for the measurment of magnetic resonance ("Continuous Saturation")
07/02/1996US5532595 Three-dimensional spiral echo volume imaging
07/02/1996US5532594 Method for suppressing solvent resonance signals in NMR experiments
07/02/1996US5532593 Nuclear magnetic resonance imaging rheometer
07/02/1996US5532592 Squid control apparatus with non-cryogenic flux-locked loop disposed in close proximity to the squid
07/02/1996US5532590 For measuring a voltage or current at a device under test
07/02/1996US5532586 Method and apparatus for detecting magnetic disk defects using a complete disk erasure magnet
07/02/1996US5532584 MR sensor including calibration circuit wherein signals are averaged for determining a correction factor and pole pieces are shaped to reduce field in gap therebetween
07/02/1996US5532006 Diagnostics
07/02/1996US5531223 Method and apparatus of nuclear magnetic resonance imaging with nonlinearly processed image display
07/02/1996CA2078536C Externally moveable intracavity probe for mri imaging and spectroscopy
06/1996
06/27/1996WO1996019819A1 Magnetic correction circuit and picture display using it
06/27/1996WO1996019736A1 Gradiometer
06/27/1996DE4446425A1 Verfahren und Anordnung zum Messen eines Magnetfeldes unter Ausnutzung des Faraday-Effekts mit Kompensation von Intensitätsänderungen und Temperatureinflüssen Method and arrangement for measuring a magnetic field using the Faraday effect with compensation of temperature influences and changes in intensity
06/27/1996DE4446423A1 Flow measurement by magnetic resonance in tiny objects
06/27/1996DE4445700A1 Gradiometer Gradiometer
06/27/1996DE19545222A1 Folded gradient coil for transverse access magnetic resonance imaging magnet
06/26/1996EP0718010A1 Combined telemetry and magnetic field detector unit for a medical implant
06/26/1996EP0717639A1 Polyamino paramagnetic chelates which contain both phosphonate and non-phosphonate moieties for mri
06/25/1996US5530356 Method and apparatus for generating magnetic fields for nuclear magnetic resonance imaging with cross-talk compensation
06/25/1996US5530355 Solenoidal, octopolar, transverse gradient coils
06/25/1996US5530354 Non-monotonic gradient coil system for magnetic resonance imaging
06/25/1996US5530353 Variable temperature NMR probe