| Patents for G01R 33 - Arrangements or instruments for measuring magnetic variables (52,887) |
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| 09/05/1990 | EP0384928A1 Circuitry for a SQUID gradiometer for the measurement of low intensity biomagnetic fields |
| 09/05/1990 | CN1045178A Magnetostrictive torque transducer |
| 09/04/1990 | US4954924 Switch for high magnetic field |
| 09/04/1990 | US4954812 Magnetic field alarm indicator |
| 09/04/1990 | US4954781 Nuclear magnetic resonance imaging apparatus with reduced acoustic noise |
| 09/04/1990 | US4954780 Scan controller for NMR imaging device |
| 09/04/1990 | US4954779 Correction for eddy current caused phase degradation |
| 09/04/1990 | US4954216 Process of making thin film vector magnetometer |
| 09/04/1990 | US4953555 Permanent magnet structure for a nuclear magnetic resonance imager for medical diagnostics |
| 09/04/1990 | US4953554 Magnetic resonance imaging method |
| 09/04/1990 | CA1273561A1 Low cost intermediate radiation shield for a magnet cryostat |
| 08/30/1990 | DE4004184A1 Assessing spatial magnetic field distribution - using homogeneous substance sample as measuring basis in magnetic resonance imaging system |
| 08/30/1990 | DE4003547A1 Imaging by NMR using general gradients - interpolating sampled values to fit distortion-free digital K-space matrix |
| 08/30/1990 | DE3906163A1 Method for determining the spectral distribution of nuclear magnetisation |
| 08/29/1990 | EP0384770A2 Magnetic resonance imaging system |
| 08/29/1990 | EP0384061A2 Method and apparatus for selective adjustment of RF coil size for magnetic resonance imaging |
| 08/29/1990 | EP0384042A2 Magneto-strictive torque sensor |
| 08/29/1990 | CN1044990A Auto measurement equipment for magnetic material |
| 08/28/1990 | US4953087 Three-dimensional images obtained from tomographic data having unequally spaced slices |
| 08/28/1990 | US4952879 Magnetic resonance apparatus with uncoupled RF coils |
| 08/28/1990 | US4952878 Magnetic resonance apparatus having an improved RF coil |
| 08/28/1990 | US4952877 RF synthesizer or an NMR instrument |
| 08/28/1990 | US4952876 Variable bandwidth multiecho NMR imaging |
| 08/28/1990 | US4952014 Optical systems with thin film polarization rotators and method for fabricating such rotators |
| 08/28/1990 | US4951688 Hyperthermic power delivery system |
| 08/28/1990 | US4951675 Biodegradable superparamagnetic metal oxides as contrast agents for MR imaging |
| 08/28/1990 | CA1273398A1 Magnetic resonance imaging apparatus comprising a detuned rf coil |
| 08/27/1990 | CA2010899A1 Intracavity probe and interface device for mri imaging and spectroscopy |
| 08/23/1990 | DE3904558A1 Radio-frequency generator with automatic power control for radio-frequency surgery |
| 08/22/1990 | EP0383631A2 Magnetic resonance imaging system |
| 08/21/1990 | US4951282 Method and apparatus for measuring the quality of digital signals |
| 08/21/1990 | US4951009 Tuning method and control system for automatic matching network |
| 08/21/1990 | US4950994 Gradient and polarizing field compensation |
| 08/21/1990 | US4950993 Device and method for adjusting a radiofrequency antenna of a nuclear magnetic resonance apparatus |
| 08/21/1990 | US4950992 Magnetic resonance imaging system and method |
| 08/21/1990 | US4950991 Reduction of truncation caused artifacts |
| 08/16/1990 | EP0381742A1 Receptor mediated endocytosis type mri contrast agents. |
| 08/14/1990 | US4949044 Apparatus for mapping a static magnetic field |
| 08/14/1990 | US4949043 Apparatus for rendering a static magnetic field uniform |
| 08/14/1990 | US4949042 Magnetic resonance imaging system |
| 08/14/1990 | US4949041 Magnetic resonance imaging |
| 08/14/1990 | US4949040 Magnetic resonance spectrometer |
| 08/14/1990 | US4949039 Magnetic field sensor with ferromagnetic thin layers having magnetically antiparallel polarized components |
| 08/14/1990 | US4949038 Optical fiber having a helical core for sensing a magnetic field |
| 08/14/1990 | US4949036 Disc drive error mapping using threshold comparison methods |
| 08/14/1990 | US4948255 Optical sensing device |
| 08/14/1990 | CA1272759A1 Method and apparatus for mr imaging |
| 08/09/1990 | DE3903293A1 Optical magnetic-field sensor |
| 08/08/1990 | EP0381541A2 Superconductive magnetoresistive device |
| 08/08/1990 | EP0381406A2 Apparatus for and method of measuring magnetic flux density |
| 08/08/1990 | EP0380533A1 Gradient coil system for nmr machines |
| 08/08/1990 | CN1009140B R.f. system for generating and/or receiving alternating magnetic fields |
| 08/07/1990 | US4947121 Apparatus and method for enhanced multiple coil nuclear magnetic resonance (NMR) imaging |
| 08/07/1990 | US4947120 Quantitative nuclear magnetic resonance imaging of flow |
| 08/07/1990 | US4947119 Magnetic resonance imaging and spectroscopy methods |
| 08/07/1990 | US4947118 Digital squid system adaptive for integrated circuit construction and having high accuracy |
| 08/07/1990 | US4947107 Magneto-optic current sensor |
| 08/07/1990 | US4945634 Assembly packaging method for sensor elements |
| 08/02/1990 | DE3902408A1 Method for measuring the hysteresis of soft-magnetic material |
| 08/01/1990 | EP0380174A1 Magnetic resonance device with a selectable gain signal amplifier |
| 08/01/1990 | EP0379802A2 Magnetic resonance methods |
| 08/01/1990 | CN1009030B Induction type ammeter with measuring head |
| 07/31/1990 | USRE33279 Method for rapid acquisition of NMR data |
| 07/31/1990 | US4945478 Noninvasive medical imaging system and method for the identification and 3-D display of atherosclerosis and the like |
| 07/31/1990 | US4945446 Magnetic field compensating apparatus |
| 07/31/1990 | US4945308 Volume selected NMR spectroscopy |
| 07/31/1990 | US4944571 Optical fibers |
| 07/31/1990 | US4944501 Examination bed for NMR or tomodensitometry apparatus |
| 07/31/1990 | US4944270 Asymmetrical excitation type magnetic device and method of manufacture thereof |
| 07/26/1990 | WO1990008329A1 Superconducting magnet arrangement |
| 07/26/1990 | WO1990005986A3 Magnetic field generating assembly |
| 07/25/1990 | EP0379374A2 Measuring magnetic fields |
| 07/25/1990 | EP0379180A2 Magnetic detection device and physical quantity detection device using same |
| 07/25/1990 | EP0378628A1 Process and device for generating a sequence of spin echo signals, and use thereof in nuclear spin tomography. |
| 07/24/1990 | US4943775 Magnetic resonance apparatus with uncoupled rf coils |
| 07/24/1990 | US4943774 Magnetic field control apparatus |
| 07/24/1990 | CA1271987A1 Plug tube for nmr magnet cryostat |
| 07/24/1990 | CA1271986A1 Ferromagnetic shield for magnetic resonance magnets |
| 07/19/1990 | DE3900725A1 Supraleitende magnetanordnung Superconducting magnet arrangement |
| 07/18/1990 | EP0377555A1 A high resolution magnetometer |
| 07/17/1990 | US4942359 Method of magnetic resonance imaging |
| 07/12/1990 | WO1990007719A1 Improvements in and relating to magnetic resonance imaging |
| 07/12/1990 | WO1990007302A1 Method of selecting specific region of sample |
| 07/12/1990 | WO1990007301A1 Magnetic resonance whole-body tomograph |
| 07/12/1990 | DE4000345A1 Measuring orientation of moving object, esp. vehicle - using geomagnetic directional sensor to measure horizontal components of earths magnetic field, and compsn. for magnetisation changes |
| 07/11/1990 | EP0377267A2 3D image reconstruction method and apparatus for placing 3D structure within common oblique or contoured slice-volume without loss of volume resolution |
| 07/11/1990 | EP0231249B1 Interface system for nmr spectrometer and quadrature probe |
| 07/10/1990 | USRE33259 Method and apparatus for rapid NMR imaging of nuclear parameters with an object |
| 07/10/1990 | US4940942 Method and apparatus for conducting variable-temperature solid state magnetic resonance spectroscopy |
| 07/10/1990 | US4940941 Method of high-speed magnetic resonance imaging |
| 07/10/1990 | US4940940 Method of radio-frequency excitation in an NMR experiment |
| 07/10/1990 | US4940939 Apparatus with inductive loop synchronized oscillators for measuring the magnetic content of non-metallic samples |
| 07/10/1990 | US4940938 Method and device for measuring characteristic magnetic distribution of a magnetic thin film using a magnetic head |
| 07/10/1990 | US4940057 Apparatus for measuring brain function using nuclear magnetic resonance |
| 07/10/1990 | US4940055 High-resolution spectral signature of human arterial plaque |
| 07/10/1990 | CA1271522A1 Lymphographic imaging method and kit |
| 07/04/1990 | EP0376482A2 Masking sound device |
| 07/04/1990 | EP0376241A2 Method of preparing polyvinyl alcohol gel and MRI phantom |
| 07/04/1990 | EP0376057A2 Electromagnetic transducers and method of making them |
| 07/04/1990 | CN1008668B Magnetoresistive read transducer |