Patents
Patents for G01N 24 - Investigating or analysing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects (4,250)
06/1998
06/03/1998EP0752110B1 Method and appliance for controlling the grinding of mineral raw materials
06/02/1998US5759797 Apparatus and method for analyzing physiological state of organism
05/1998
05/27/1998EP0844490A1 Method for structural analysis and verification of strucures of chemical compounds
05/13/1998CA2218947A1 Structural analysis and verification of structures of chemical compounds
05/06/1998EP0839326A1 System and method for performing in vivo imaging and oxymetry and ft microscopy by pulsed radiofrequency electron paramagnetic resonance
04/1998
04/29/1998EP0838036A1 Apparatus for and method of nuclear quadrupole testing of a sample
04/29/1998EP0837641A1 Coatings for production of hyperpolarized noble gases
04/16/1998WO1998009178A3 Method of and apparatus for nuclear quadrupole resonance testing a sample
04/14/1998US5739690 Crossed-loop resonator structure for spectroscopy
04/14/1998US5739687 Magnetic field generating assembly
04/14/1998CA1339821C Magnetic resonance imaging agents
04/07/1998US5736411 Chiral shift reagent for NMR comprising saccharide derivative
03/1998
03/17/1998US5729142 Use of audio signals for monitoring and remediating spinning irregularides in NMR spectrometers
03/05/1998WO1998009178A2 Method of and apparatus for nuclear quadrupole resonance testing a sample
02/1998
02/04/1998EP0822388A2 Method for calibrating an apparatus to measure a moving film, and a device for executing the method
01/1998
01/15/1998WO1998001766A1 Method of electron spin resonance enhanced magnetic resonance imaging (esremri) with ex vivo dynamic nuclear polarisaton of an mr imaging agent
01/13/1998US5706805 Apparatus and methodology for determining oxygen tension in biological systems
01/06/1998US5705346 Method for detecting a target nucleic acid by using an interaction of two kinds of reagents
12/1997
12/29/1997EP0813686A1 Automatic tuning apparatus and method for substance detection using nuclear quadrupole resonance and nuclear magnetic resonance
12/29/1997EP0813685A2 System and method for contraband detection using nuclear quadrupole resonance
12/24/1997CN1168475A Magnet assembly for MRI apparatus
12/18/1997WO1997047973A1 In vitro proton mrs detection of frequency and amount of alcohol self-administration
12/18/1997CA2258174A1 In vitro proton mrs detection of frequency and amount of alcohol self-administration
12/16/1997US5698401 Use of nuclear magnetic resonance to identify ligands to target biomolecules
11/1997
11/26/1997EP0808455A1 Application of countercurrent chromatography to the deconvolution of chemical libraries
11/20/1997WO1997043627A1 Method and apparatus for distance measurements with solid-state nmr
11/20/1997DE19619293A1 Medical diagnostic appts. with magnetic resonance system
11/20/1997CA2255763A1 Method and apparatus for distance measurements with solid-state nmr
11/19/1997EP0807940A1 Superconducting magnet device
11/19/1997CN1165294A Nuclear magnetic resonance (NMR) concrete analysis
11/05/1997EP0804629A1 Improvements in or relating to nuclear magnetic resonance (nmr) imaging
10/1997
10/23/1997WO1997038681A1 A method for detection of potential co-antioxidants
10/23/1997CA2251269A1 A method for detection of potential co-antioxidants
10/21/1997US5678548 System and method for performing in vivo imaging and oxymetry and FT microscopy by pulsed radiofrequency electron paramagnetic resonance
10/16/1997WO1997038331A1 Crossed-loop resonator structure for spectroscopy
10/16/1997DE19619471C1 Nuclear spin tomography apparatus with lower-strength magnetic system
10/07/1997US5675253 Partial least square regression techniques in obtaining measurements of one or more polymer properties with an on-line nmr system
10/01/1997CN1161085A NMR Logging of natural gas in reservoirs
09/1997
09/30/1997US5672968 For measuring a property of a porous material while curing
09/17/1997EP0795757A1 NMR concrete analysis
09/16/1997US5668474 Method in the form of a pulse sequence for fast nuclear magnetic resonance imaging
09/11/1997CA2199451A1 Nmr concrete analysis
09/10/1997EP0793810A1 Method of and device for measuring the velocity of moving matter by means of magnetic resonance
09/10/1997EP0711418B1 Pulsed low frequency epr spectrometer and imager
08/1997
08/20/1997EP0425611B1 A process for recording spin resonance spectra and displaying spin resonance
08/19/1997US5657757 Interleaved MR spectroscopy and imaging with dynamically changing acquisition parameters
08/13/1997EP0788609A2 Magnetic resonance treatment apparatus
08/13/1997EP0788608A1 Method of nuclear quadrupole resonance testing and method of configuring apparatus for nuclear quadrupole resonance testing
08/06/1997EP0787309A1 Nmr logging of natural gas in reservoirs
07/1997
07/24/1997WO1997026549A1 Using neural network and partial least square regression techniques in obtaining measurements of one or more polymer properties with an on-line nmr system
07/10/1997WO1997024625A1 Method and apparatus for detecting target species having quadrupolar nuclei by stochastic nuclear quadrupole resonance
07/01/1997US5644235 Use of audio signals for monitoring sample spinning speeds in nuclear magnetic spectrometers
05/1997
05/29/1997WO1997019363A1 Nuclear magnetic resonance level gauging device
05/22/1997WO1997018471A1 Use of nuclear magnetic resonance to identify ligands to target biomolecules
05/21/1997EP0774671A1 Magnetic field generating assembly
05/21/1997CN1150178A Peroxidase or hydrogen peroxide testing method and testing reagent
05/13/1997US5629625 Process for adjusting as to frequency, particularly microwave bridges, and device embodying such a process
05/06/1997US5627471 Pole piece for MR imager
05/06/1997US5627044 Compositions and methods for protein structural determinations
04/1997
04/24/1997WO1997014814A1 A binary coding method for use in combinatorial chemistry
04/22/1997US5623206 Nuclear magnetic resonance (NMR) imaging
04/03/1997WO1997012256A1 Method of and device for measuring the velocity of moving matter by means of magnetic resonance
04/02/1997EP0552268B1 Magnetic field generating assembly
03/1997
03/18/1997US5612103 Coatings for production of hyperpolarized noble gases
03/13/1997WO1997009633A1 A method of determining oxygen concentration in a sample
03/13/1997CA2231405A1 A method of determining oxygen concentration in a sample
03/11/1997US5610522 Open magnetic structure including pole pieces forming a V-shape threbetween for high homogeneity in an NMR device
03/04/1997US5608322 Method of and apparatus for obtaining NMR information
03/04/1997US5608321 Method and apparatus for detecting target species having quadropolar muclei by stochastic nuclear quadrupole resonance
02/1997
02/27/1997WO1997007412A1 Magnetic resonance imaging
02/27/1997CA2226899A1 Magnetic resonance imaging
02/26/1997EP0478632B1 Nuclear magnetic resonance imaging methods
02/20/1997DE19631915A1 Magnetic resonance data acquisition from two sites during single scan
02/18/1997US5603917 Recording in vivo measurements of intensity of magnetic resonance signal from xenobiotic compound, determining concentration by comparison of signal intensity with that of standard
02/06/1997WO1997004331A1 System and method for performing in vivo imaging and oxymetry and ft microscopy by pulsed radiofrequency electron paramagnetic resonance
02/06/1997CA2227262A1 System and method for performing in vivo imaging and oxymetry and ft microscopy by pulsed radiofrequency electron paramagnetic resonance
02/05/1997CN1142266A Method and apparatus for detection and method of configuring such apparatus
01/1997
01/30/1997WO1997003366A1 Apparatus for and method of nuclear quadrupole testing of a sample
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
01/21/1997US5596276 Cavity resonator for an electron spin resonator
01/16/1997WO1996030913A3 System and method for contraband detection using nuclear quadrupole resonance
01/15/1997EP0422170B1 A process for recording spin resonance spectra
01/15/1997CN1033803C Synthesis of polyazamacrocycles with more than one type of side-chain groups
01/14/1997US5594338 Automatic tuning apparatus and method for substance detection using nuclear quadrupole resonance and nuclear magnetic resonance
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
01/07/1997US5592083 System and method for contraband detection using nuclear quadrupole resonance including a sheet coil and RF shielding via waveguide below cutoff
01/02/1997EP0751399A1 Ferromagnetic resonance measuring cavity resonator and electron spin resonance measuring apparatus having same
12/1996
12/27/1996EP0750188A1 Apparatus and method for analyzing physiological state of organism
12/24/1996US5587656 Magnetic resonance imaging method and apparatus
12/19/1996WO1996039933A1 Apparatus and methodology for determining oxygen in biological systems
12/19/1996WO1996039912A1 Coatings for production of hyperpolarized noble gases
12/11/1996EP0747718A1 The use of audio signals for monitoring sample spinning speed in nuclear magnetic resonance spectrometers
12/11/1996EP0746774A1 Detection of explosive and narcotics by low power large sample volume nuclear quadrupole resonance (nqr)
12/10/1996US5583437 Method of and apparatus for NQR testing selected nuclei with reduced dependence on a given environmental parameter
11/1996
11/27/1996EP0518896B1 Series/parallel double-tuned nmr coils
11/26/1996US5578922 Method of containing images representing the distribution of paramagnetic material in solution
11/20/1996EP0560893B1 System for nmr logging a well during the drilling thereof
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