Patents for G01N 24 - Investigating or analysing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects (4,250) |
---|
12/14/1988 | EP0294683A2 Method for recording ICR mass spectra and ICR mass spectrometer developed for performance of this method |
12/13/1988 | US4791392 Resonance system |
12/13/1988 | CA1246672A1 Measuring head and a method for recording high- resolution nuclear resonance signals |
11/29/1988 | CA1245553A1 Contrast agents for nmr imaging |
11/15/1988 | US4785246 Magnetic resonance imaging apparatus |
11/02/1988 | EP0289360A2 RF frequency adjustment for magnetic resonance scanner |
11/01/1988 | US4782296 Electron spin resonance spectrometer |
10/25/1988 | US4779620 Nuclear magnetic resonance tomography apparatus and method |
10/04/1988 | US4775835 Magnetic resonance imaging apparatus including sequence controller |
09/27/1988 | US4774467 Method for recording nuclear magnetic resonance spectra |
09/14/1988 | EP0282428A1 Method for marking objects by means of memory-type microcrystals, and markers for carrying it out |
09/13/1988 | USRE32748 Methods and apparatus of obtaining NMR spectra |
08/25/1988 | WO1988006330A1 Process for marking objects by the use of memory micro-crystals and markers for its implementation |
08/23/1988 | US4766377 Phase correction method in two-dimensional NMR spectroscopy |
08/10/1988 | EP0277745A2 Methods and apparatus for detecting certain compounds |
07/05/1988 | US4755780 Ferromagnetic resonator having temperature compensation means using pre-coded compensation data |
06/21/1988 | US4752734 Flow imaging by means of nuclear magnetic resonance |
05/24/1988 | US4746802 Ion cyclotron resonance spectrometer |
05/17/1988 | CA1236880A2 Nuclear magnetic resonance radio frequency antenna |
05/10/1988 | US4743851 Apparatus and method for creating non-orthogonal magnetic resonance imaging |
05/04/1988 | EP0266305A1 Drillhammer with percussion mechanism |
04/26/1988 | US4740750 Reception signal processing apparatus in nuclear magnetic resonance diagnostic apparatus |
03/29/1988 | US4734648 Quadrature detection circuit for nuclear magnetic resonance apparatus |
03/22/1988 | US4733187 NMR imaging apparatus |
03/01/1988 | US4728890 Motion artifact suppression technique of magnetic resonance imaging |
03/01/1988 | US4728575 Contrast agents for NMR imaging |
02/10/1988 | CN86105521A Device for determination and/or control of certain charging level in container |
02/09/1988 | US4724386 Method of magnetic resonance imaging |
02/03/1988 | EP0255220A2 Magnetic resonance imaging |
01/28/1988 | WO1988000699A1 Radio-frequency energization method in an nmr experiment |
01/19/1988 | US4720678 Apparatus and method for evenly distributing events over a periodic phenomenon |
12/22/1987 | US4714886 Magnetic resonance analysis of substances in samples that include dissipative material |
12/22/1987 | US4714882 Two-dimensional nuclear magnetic resonance spectroscopy method |
12/01/1987 | US4710718 Spatially selective nuclear magnetic resonance pulse sequences |
12/01/1987 | US4710713 Nuclear magnetic resonance sensing apparatus and techniques |
11/17/1987 | US4707660 Fast method and device for determining an NMR distribution in a region of a body |
11/10/1987 | US4706030 Waveform generator for nuclear magnetic resonance apparatus |
11/03/1987 | US4704532 Methods and structures to produce electrostatic quadrupole fields using closed boundaries |
10/28/1987 | EP0042411B1 Feedback fifo for cyclic data acquisition |
10/20/1987 | US4701711 Nuclear magnetic resonance apparatus with switched attenuator |
10/20/1987 | US4701706 Generalized reconstruction technique |
10/20/1987 | US4701705 NMR moisture measurements |
09/30/1987 | CN87100925A Apparatus for detection of cancer using nuclear magnetic resonance |
09/22/1987 | US4694837 Cardiac and respiratory gated magnetic resonance imaging |
09/16/1987 | EP0237323A2 nuclear magnetic resonance sensing apparatus and techniques |
09/15/1987 | US4694253 Process for the modulation of the speed effect of moving parts of a body in a nuclear magnetic resonance density measurement and performance of the process in order to deduce therefrom the speed of the moving parts in question |
09/15/1987 | US4694252 Automated estimation of T1 and T2 relaxation times |
09/02/1987 | EP0234524A2 Process for the detection of cancer using nuclear magnetic resonance |
09/02/1987 | EP0233906A1 Magnetic resonance imaging of high velocity flows. |
08/26/1987 | EP0233235A1 Centrally ordered phase encoding. |
08/25/1987 | US4689567 NMR Fourier imaging from multiple echoes |
08/25/1987 | US4689566 NMR phase encoding using phase varying rf pulses |
08/25/1987 | US4689561 Nuclear magnetic resonance spectroscopy |
08/25/1987 | US4689560 Low R.F. dosage magnetic resonance imaging of high velocity flows |
07/28/1987 | US4683431 Magnetic resonance imaging of high velocity flows |
07/21/1987 | US4682107 Method of operating a nuclear magnetic resonance spectrometer |
07/21/1987 | US4682106 Methods of, and apparatus for, proton decoupling in nuclear magnetic resonance spectroscopy |
07/08/1987 | CN86107964A Testing pile by resonating |
07/07/1987 | US4678996 Magnetic resonance imaging method |
06/30/1987 | US4677383 Two-dimensional nuclear magnetic resonance spectrometry |
06/16/1987 | US4673927 Apparatus for detecting and controlling the level of a gaseous fluid |
06/10/1987 | EP0224854A2 Method for recording nuclear resonance spectors |
06/10/1987 | EP0224597A1 Nmr imaging apparatus |
05/13/1987 | EP0221339A1 Ion cyclotron resonance spectrometer |
05/05/1987 | US4663591 Method for reducing image artifacts due to periodic signal variations in NMR imaging |
05/05/1987 | US4663097 Method and apparatus for controlling dynamic instability in axially moving form |
04/22/1987 | EP0218838A2 Method and apparatus for reducing image artifacts due to periodic signal variations in NMR imaging |
04/08/1987 | EP0216925A1 Determination of t1 relaxation times used in automated nuclear magnetic resonance image synthesis. |
03/31/1987 | US4654592 Concurrent NMR analysis of multiple samples |
02/26/1987 | WO1987001201A1 Low r.f. dosage magnetic resonance imaging of high velocity flows |
02/26/1987 | WO1987001200A1 Magnetic resonance imaging of high velocity flows |
02/25/1987 | CN85105984A Fast method and device for determining an nmr distribution in a region of a body |
02/12/1987 | WO1987000923A1 Centrally ordered phase encoding |
02/12/1987 | WO1987000922A1 Cardiac and respiratory gated magnetic resonance imaging |
02/04/1987 | EP0210374A1 Apparatus for nuclear spin tomography |
02/03/1987 | US4641096 Nuclear magnetic resonance spectrometry |
02/03/1987 | US4641095 Determination of T1 relaxation times used in automated nuclear magnetic resonance image synthesis |
01/29/1987 | WO1987000637A1 Magnetic resonance analysis of substances in samples that include dissipative material |
01/24/1987 | CN85101661A Fault analyzer of nuclear magnetic resonance |
01/21/1987 | EP0209374A2 NMR phase encoding using phase-varying rf pulses |
01/20/1987 | US4638253 Mutual inductance NMR RF coil matching device |
12/31/1986 | CN85103793A Apparatus and method for measuring the nuclear magnetization distribution in body regions |
12/18/1986 | WO1986007460A1 Nmr imaging apparatus |
12/16/1986 | US4629988 Method of imaging by depth-resolved surface coil spectroscopy |
12/16/1986 | US4629986 Nuclear magnetic loggins |
12/10/1986 | EP0204104A2 Resonator arrangement |
12/02/1986 | US4626783 Nuclear magnetic resonance spectroscopy for selective detection of multiple quantum transitions |
11/25/1986 | US4625169 Flow imaging by means of nuclear magnetic resonance |
11/20/1986 | WO1986006843A1 Determination of t1 relaxation times used in automated nuclear magnetic resonance image synthesis |
11/20/1986 | EP0201900A2 Re-entrant FIFO for cyclic data acquisition |
11/12/1986 | EP0201277A2 Magnetic resonance imaging methods and apparatus |
11/12/1986 | CN85103309A Quick method and equipment for determining the distribution of the nmr in zone of an object |
11/05/1986 | CN85103819A Method and equipment to determine the nuclear magnetic resonance distribution in part of human body |
10/21/1986 | US4618827 Method for high-spatial-resolution spectroscopic NMR imaging of chemically-shifted nuclei |
10/21/1986 | CA1212993A1 N.m.r. imaging |
10/21/1986 | CA1212992A1 Apparatus and method for laser pumping of nuclear magnetic resonance cell |
09/24/1986 | EP0195404A2 Methods of, and apparatus for, proton decoupling in nuclear magnetic resonance spectroscopy |
09/23/1986 | US4613949 Composite pulses for time reversal in NMR imaging |
08/20/1986 | CN85100474A Correlation nuclear-magnetic resonance method with undistorted spectrum line and repid scan |
08/19/1986 | US4607221 Nuclear magnetic resonance method and apparatus |