Patents for G01R 33 - Arrangements or instruments for measuring magnetic variables (52,887) |
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05/29/1984 | US4451788 Methods of producing image information from objects |
05/29/1984 | EP0042411A4 Feedback fifo for cyclic data acquisition. |
05/23/1984 | EP0109238A2 Nuclear magnetic resonance method and apparatus |
05/23/1984 | EP0047274B1 Methods of producing image information from objects |
05/23/1984 | EP0024083B1 Method and apparatus for testing metal tapes |
05/22/1984 | US4450408 Low loss wide band front end for NMR receiver |
05/22/1984 | US4450406 Triaxial optical fiber system for measuring magnetic fields |
05/17/1984 | EP0091429A4 Clad thickness measuring device. |
05/16/1984 | EP0108421A2 Nuclear magnetic resonance diagnostic apparatus |
05/15/1984 | US4449097 Nuclear magnetic resonance systems |
05/15/1984 | US4449096 Measuring head for magnetometer and magnetometer incorporating such a head |
05/15/1984 | US4449095 Process and apparatus for recording hysteresis curves of magnetic materials |
05/08/1984 | US4447779 Apparatus and method for determination of a receiving device relative to a transmitting device utilizing a curl-free magnetic vector potential field |
05/08/1984 | US4447778 Apparatus for securing storage tape on a test piece during magnetographic testing |
05/08/1984 | US4447776 Pulse driver for flux gate magnetometer |
05/08/1984 | CA1167104A1 Magnetic field differential probe |
05/02/1984 | EP0107294A2 Reception signal processing apparatus in nuclear magnetic resonance diagnostic apparatus |
05/02/1984 | EP0107238A1 Nuclear magnetic resonance tomography apparatus |
05/02/1984 | EP0106943A2 Hall element |
05/01/1984 | US4446521 Image reconstruction apparatus and process |
05/01/1984 | US4446431 Double-tuned single coil probe for nuclear magnetic resonance spectrometer |
05/01/1984 | US4446430 Sample spinner for nuclear magnetic resonance spectrometer |
05/01/1984 | US4446429 Microwave resonator |
04/25/1984 | EP0106551A2 Nuclear magnetic resonance method |
04/25/1984 | EP0106472A2 Nuclear magnetic resonance method and apparatus |
04/25/1984 | EP0106226A2 Selective volume methods for performing localized NMR spectroscopy and apparatusses for performing these methods |
04/25/1984 | EP0106204A1 Circuit with Hall field probe |
04/18/1984 | EP0105700A2 Nuclear magnetic resonance methods |
04/18/1984 | EP0105565A1 Magnet coil device |
04/18/1984 | EP0105550A1 Nuclear magnetic resonance tomography apparatus including a Faraday cage |
04/18/1984 | EP0105485A2 Apparatus for examining an object by nuclear magnetic resonance |
04/17/1984 | US4443761 NMR Spectroscopy |
04/17/1984 | US4443760 Use of phase alternated RF pulses to eliminate effects of spurious free induction decay caused by imperfect 180 degree RF pulses in NMR imaging |
04/11/1984 | EP0105220A1 Apparatus for producing images of an object under examination with nuclear magnetic resonance |
04/10/1984 | US4442404 Method and means for the noninvasive, local, in-vivo examination of endogeneous tissue, organs, bones, nerves and circulating blood on account of spin-echo techniques |
04/10/1984 | US4442350 Fiber optic sensor with enhanced immunity to random environmental perturbations |
04/10/1984 | US4441502 NMR System for determining relationship between work output and oxidative phosphorylation capability in an exercising body member |
04/04/1984 | EP0104781A2 Reception signal processing apparatus in nuclear magnetic resonance diagnostic apparatus |
03/29/1984 | WO1984001226A1 Nmr imaging apparatus |
03/28/1984 | EP0103655A1 Device to determine the properties of magnetic particle dispersions |
03/27/1984 | US4439733 Distributed phase RF coil |
03/27/1984 | US4439732 Electrically balanced fluxgate gradiometers |
03/27/1984 | US4439731 Monitoring of elongate magnetically permeable members |
03/21/1984 | EP0103397A2 Nuclear magnetic resonance imaging method |
03/21/1984 | EP0103388A2 Nuclear magnetic resonance methods and apparatus |
03/21/1984 | EP0103372A2 Nuclear magnetic resonance method and apparatus |
03/21/1984 | EP0103352A2 Magnetic sensor, particularly playback head for magnetic recording media |
03/20/1984 | US4438400 Method for suppression of acoustic ringing in NMR measurements |
03/14/1984 | EP0102486A1 Device for adjusting and supporting magnetic coils of a magnetic system for nuclear spin tomography |
03/13/1984 | US4437136 Electromagnet |
03/13/1984 | US4437064 Apparatus for detecting a magnetic anomaly contiguous to remote location by squid gradiometer and magnetometer systems |
03/13/1984 | US4437063 Specimen head for electron spin resonance and paramagnetic electron resonance measurements |
03/13/1984 | US4437053 Gradient power supply |
03/13/1984 | US4436579 Controlling ratio of width to thickness |
03/06/1984 | US4435653 In-phase voltage elimination circuit for Hall element |
03/06/1984 | US4434547 Process for the manufacture and adjustment of a Josephson effect magnetic flux pick-up |
02/21/1984 | US4433291 Optical fiber for magnetostrictive responsive detection of magnetic fields |
02/21/1984 | US4432226 Method and apparatus for measuring gaseous oxygen |
02/21/1984 | CA1162646A1 Test unit for a high-rate multitrack digital recorder |
02/16/1984 | WO1984000611A1 Adjustable magnet suitable for in vivo nmr imaging and method of adjusting the same |
02/15/1984 | EP0046782B1 Methods of producing image information from objects |
02/14/1984 | US4432069 Multiplexed magnetic bubble detectors |
02/14/1984 | US4431968 Method of three-dimensional NMR imaging using selective excitation |
02/08/1984 | EP0100183A2 Nuclear magnetic resonance method and apparatus |
02/08/1984 | EP0100009A1 Device for non destructive measuring of the case hardening depth of a material |
02/08/1984 | EP0099979A2 Magnetic field sensor and the use thereof |
02/07/1984 | US4429469 For an automobile |
02/02/1984 | WO1984000419A1 Method for determining the bio- and/or techno-synthetic origins of organic substances and means for the implementation thereof |
02/01/1984 | EP0099810A1 Process for determining the biological and/or techno-synthetic origins of organic substances, and device for carrying it out |
01/31/1984 | US4429277 Nuclear magnetic resonance apparatus utilizing multiple magnetic fields |
01/31/1984 | US4429276 Magnetoresistive displacement sensor and signal reprocessing circuits therefor |
01/25/1984 | EP0099237A2 Nuclear magnetic resonance imaging apparatus |
01/24/1984 | US4427943 Apparatus and method for locating and tracking magnetic objects or sources |
01/19/1984 | WO1984000214A1 Radiofrequency transducer and method of using same |
01/18/1984 | EP0098768A1 Magnetometer probe |
01/18/1984 | EP0098479A2 Elimination of induction decay in NMR imaging by phase alternation |
01/18/1984 | EP0098426A2 Method of eliminating effects of spurious free induction decay NMR signal caused by imperfect 180 degrees RF pulses |
01/11/1984 | EP0097850A1 Magnetic field sensor |
01/10/1984 | US4425547 Nuclear magnetic resonance apparatus having means for compensating a projecting signal |
01/10/1984 | US4424631 Electrical compass |
01/10/1984 | CA1160295A1 Temperature compensation system for hall effect element |
01/10/1984 | CA1160293A1 Method of directly determining the magnetostriction constant and device for carrying out said method |
01/10/1984 | CA1160291A1 Magnetic signature surveillance of nuclear fuel |
01/04/1984 | EP0097519A2 Nuclear magnetic resonance diagnostic apparatus |
01/03/1984 | US4424488 Nuclear magnetic resonance apparatus |
01/03/1984 | US4424487 Dispersion coefficient determination |
12/28/1983 | EP0096741A1 Complementary pole coupling magnetic head structure |
12/27/1983 | US4423380 Method of testing a memory by scanning at increasing time intervals |
12/21/1983 | EP0096590A1 Nuclear magnetic resonance method and apparatus |
12/21/1983 | EP0096487A1 Method and apparatus for monitoring movement of a body under NMR examination |
12/21/1983 | EP0096218A2 Differentially magnetically sensitive diode structure |
12/21/1983 | EP0096190A1 Magnetic-field sensor |
12/21/1983 | EP0096078A1 Method of measuring on-line hardness of steel plate |
12/20/1983 | US4422042 Nuclear resonance apparatus including means for rotating a magnetic field |
12/20/1983 | CA1159162A1 Position indication system |
12/13/1983 | US4420781 Magnetic head with an amorphous Hall element |
12/07/1983 | EP0095673A1 Optical-fibre sensor for measuring physical quantities |
12/06/1983 | US4418480 Magnetic heading reference |
12/06/1983 | CA1158316A1 Two terminal hall-sensor |
11/30/1983 | EP0095124A1 Method for the non-invasive determination of measurement values inside a living body |