Patents
Patents for G01R 33 - Arrangements or instruments for measuring magnetic variables (52,887)
06/1997
06/03/1997US5635836 Mechanical apparatus with rod, pivot, and translation means for positioning a sample for use with a scanning microscope
06/03/1997US5635835 Self biased multilayer magnetoresistance sensor
06/03/1997US5635834 SQUID detector with flux feedback coil sized and located to produce uniform feedback flux
06/03/1997US5635830 Optical magnetic field sensor employing differently sized transmission lines
06/03/1997US5634260 Method of making a magnetoresistive device having improved Barkhausen noise suppression
05/1997
05/31/1997CA2190913A1 Longitudinally biased magnetoresistive sensor having a concave shaped active region to reduce barkhausen noise by achieving a substantially single magnetic domain state
05/29/1997WO1997019363A1 Nuclear magnetic resonance level gauging device
05/29/1997WO1997019362A1 Mri-system and catheter for interventional procedures
05/29/1997WO1997019361A1 Concatenated magneto-optic field sensors
05/29/1997WO1997019250A1 Method of qualifying a borehole survey
05/29/1997WO1997018751A1 Stereotactic breast biopsy coil and method for use
05/29/1997WO1997014933A3 Electronic compass
05/29/1997WO1997005906A3 Diagnostic and diagnosis method for central nervous abnormality and phenylketonuria
05/28/1997EP0775923A2 Magnetic resonance method and arrangement for executing this method
05/28/1997EP0775917A2 Superconducting quantum interference device fluxmeter and nondestructive inspection apparatus
05/28/1997EP0775500A1 Medical device visible when using magnetic resonance imaging
05/28/1997EP0775324A2 Method for labeling, verification and/or identifying and device for implementing said method
05/28/1997EP0631688B1 Magnet assembly
05/28/1997CN1150761A Delivery of therapeutic agents to receptors using polysaccharides
05/28/1997CN1150651A Electronic machine with coil and non-contact sensor
05/27/1997US5633588 Cryostat vessel containing coolant; niobium titanide/niobium/copper multilayer
05/27/1997US5633587 Magnetostatic field generating magnet for use in an MRI system having an active magnetic shield
05/27/1997US5633586 Rapid fat- or water-suppressed multislice MR pulse sequence including initial prepulse
05/27/1997US5633585 MR method for determining the nuclear magnetization distribution by means of a surface coil arrangement
05/27/1997US5633584 Three-dimensional detection, dosimetry and imaging of an energy field by formation of a polymer in a gel
05/27/1997US5633583 Magnetic telescope with enhanced noise suppression
05/27/1997US5632092 For use in a vehicle
05/22/1997WO1997018482A1 Coaxial cable for use in magnetic resonance apparatus
05/22/1997WO1997018471A1 Use of nuclear magnetic resonance to identify ligands to target biomolecules
05/22/1997WO1997018469A2 Use of nuclear magnetic resonance to design ligands to target biomolecules
05/22/1997DE19543362A1 Combined measurement probe for measuring thickness of non-conducting layer on metal carrier
05/22/1997DE19542964A1 Pulse sequence for nuclear spin tomography appts
05/21/1997EP0774672A1 Method for determining the spatial and/or spectral distribution of nuclear magnetization
05/21/1997EP0774671A1 Magnetic field generating assembly
05/21/1997EP0774670A1 Magnet assembly for a diagnostic magnetic resonance apparatus
05/21/1997EP0774669A1 Optical fiber magnetic-field sensor
05/21/1997EP0774664A1 Method of judging plasticization of steel
05/21/1997EP0773758A1 Interstitial heating of tissue
05/21/1997CN1150178A Peroxidase or hydrogen peroxide testing method and testing reagent
05/20/1997US5631616 Magnetic field generating device for use in MRI
05/20/1997US5631561 Arrangement for measuring and controlling the basic field of an NMR tomography apparatus
05/20/1997US5631560 Magnetic resonance imaging apparatus
05/20/1997US5631559 Method and apparatus for performing magnetic field measurements using magneto-optic kerr effect sensors
05/20/1997US5630415 Rigidized gradient coil
05/18/1997CA2190520A1 Method of judging plasticization of steel
05/15/1997WO1997017710A1 A hybrid high field superconducting magnet assembly and fabrication method
05/15/1997WO1997017696A1 Method and apparatus for the coherent demodulation of an amplified modulated carrier using a dual track and hold amplifier and the application of said method and apparatus to measurement of magnetic media performance
05/15/1997WO1997017622A1 Instrument having ultra-thin conductive coating and method for magnetic resonance imaging of such instrument
05/15/1997WO1997017621A1 Method and apparatus for measuring the smoothness of a magnetic disk
05/14/1997EP0773565A1 Cryogen-cooled open MRI superconductive magnet
05/14/1997EP0773450A1 Improvements in or relating to super-conducting magnets
05/14/1997EP0773449A2 Magnetic field sensor
05/14/1997EP0663599B1 Magnetic sensor and magnetic detector
05/13/1997US5629922 Electron tunneling device using ferromagnetic thin films
05/13/1997US5629625 Process for adjusting as to frequency, particularly microwave bridges, and device embodying such a process
05/13/1997US5629624 Switched field magnetic resonance imaging
05/13/1997US5629623 Pulsed nuclear magnetism tool for formation evaluation while drilling
05/13/1997US5629622 Magnetic field sense system for the protection of connected electronic devices
05/13/1997US5629621 Apparatus and methods for obtaining increased sensitivity, selectivity and dynamic range in property measurement using magnetometers
05/13/1997US5629620 Apparatus and method for measurement of magnetic remanence-thickness product of thin magnetic layers
05/13/1997US5629471 Sampling and measuring device with calibrating piston
05/13/1997US5628195 Vibrationally isolated thermal system for a cryogenically cooled device
05/09/1997WO1997016750A1 Nmr sample cell
05/09/1997WO1997016474A1 Targeted magnetically labeled molecular marker systems for the nmr imaging
05/07/1997EP0772250A1 Ferromagnetic GMR material
05/07/1997EP0772057A1 Magnetic resonance imaging method and system
05/07/1997EP0772046A2 Magnetic field probe and current and/or energy probe
05/07/1997EP0772013A2 Positive retraction mechanism for cryogenic thermal joints
05/07/1997EP0771424A1 Temperature compensation circuit for a hall effect element
05/07/1997EP0771423A1 Three axis packaging
05/07/1997EP0771159A1 Integrated end stops for zipper slider
05/07/1997EP0729318B1 Device for determining the effect of pulsed magnetic fields on an organism
05/07/1997EP0715714B1 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
05/07/1997DE19540837A1 Gradient non-linearity correction system for nuclear magnetic resonance tomography appts
05/06/1997US5627902 Magnetic resonance imaging compatible audio headset
05/06/1997US5627471 Pole piece for MR imager
05/06/1997US5627470 Magnetic resonance apparatus with an illumination means
05/06/1997US5627469 Separation of fat and water magnetic resonance images
05/06/1997US5627468 Method and system for carrying out magnetic resonance imaging using the MTC effect for angiography
05/06/1997US5627044 Compositions and methods for protein structural determinations
05/02/1997EP0770887A2 Submarine cable locating system
05/02/1997EP0770883A1 Cryogenic-fluid-cooled open MRI magnet with uniform magnetic field
05/02/1997EP0770882A1 Open MRI superconductive magnet with cryogenic-fluid cooling
05/02/1997EP0770881A1 Shielded and open MRI magnet
05/02/1997EP0604441B1 Ultra-fast multi-section whole body mri using gradient and spin echo (grase) imaging
05/01/1997WO1997015840A1 Imaging system for a medical diagnosis device
04/1997
04/30/1997DE19601727C1 Magneto-optical current converter including Faraday sensor
04/30/1997DE19539458A1 Self-testing Hall sensor, e.g for vehicle steering angle monitor
04/30/1997CN1148710A Rotary valve sensor with lock-in layer antiparallel magnetization
04/29/1997US5625290 Complex superconducting quantum interference device and circuit
04/29/1997US5624845 Detection of code sequences of biomolecules, super resolution
04/29/1997US5624662 Liposoluble heterocyclic compounds useful as magnetic resonance imaging agents
04/29/1997US5624661 Hypoosmotic compositions comprising a polymer and a complexed contrast agent for MRI
04/29/1997US5623927 Multiple patient breast scanning on a magnetic resonance imaging apparatus
04/25/1997CA2161292A1 Apparatus for monitoring electromagnetic emission levels
04/24/1997WO1997014976A1 Magnetic field sensor
04/24/1997WO1997014933A2 Electronic compass
04/24/1997WO1997014814A1 A binary coding method for use in combinatorial chemistry
04/24/1997DE19643153A1 Magnetic sensor with magnetic core on which is wound excitation coil
04/23/1997EP0769151A1 Method of and device for magnetic resonance imaging of objects