| Patents for G01R 33 - Arrangements or instruments for measuring magnetic variables (52,887) |
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| 05/03/1994 | US5309097 Video display terminal magnetic field detector |
| 05/03/1994 | US5309096 Magnetic field detector for a medical device implantable in the body of a patient |
| 05/03/1994 | US5309095 Compact magnetometer probe and an array of them covering the whole human skull for measurement of magnetic fields arising from the activity of the brain |
| 05/03/1994 | US5307814 Externally moveable intracavity probe for MRI imaging and spectroscopy |
| 05/03/1994 | US5307813 In vivo imaging microscopic interval regions of a patient's body |
| 05/03/1994 | US5307812 Heat surgery system monitored by real-time magnetic resonance profiling |
| 05/03/1994 | US5307808 Tracking system and pulse sequences to monitor the position of a device using magnetic resonance |
| 05/03/1994 | US5307806 NMR pelvic coil |
| 05/03/1994 | CA2054580C Magnetoresistive sensor based on the spin valve effect |
| 05/03/1994 | CA2008009C Apparatus for measuring magnetic field |
| 05/03/1994 | CA1329251C Optical fibre measuring device, gyrometer, central navigation and stabilizing system |
| 04/28/1994 | WO1994009380A1 Apparatus to obtain flow rates in plastics via fixed frequency, pulsed nmr |
| 04/28/1994 | WO1994009379A1 Real time magnetic resonance analysis with non-linear regression means |
| 04/28/1994 | WO1994008629A1 Mr imaging compositions, based on poly(alkyleneoxide) |
| 04/28/1994 | WO1994008509A1 Polymers as contrast media for magnetic resonance imaging |
| 04/28/1994 | CA2153782A1 Real time magnetic resonance anaylsis with non-linear regression means |
| 04/28/1994 | CA2146992A1 Mr imaging compositions, based on poly(alkyleneoxide) |
| 04/28/1994 | CA2146986A1 Polymers as contrast media for magnetic resonance imaging |
| 04/28/1994 | CA2144779A1 Apparatus to obtain flow rates in plastics via fixed frequency, pulsed nmr |
| 04/27/1994 | EP0594243A2 Magnetic field sensor |
| 04/27/1994 | EP0593701A1 Magnetic fields measuring instrument |
| 04/27/1994 | CN1085767A Medical instrument with even magnetic field |
| 04/26/1994 | US5307228 Magnetic field damage indicator |
| 04/26/1994 | US5307226 Improved magnetoresistive transducer with substantially perpendicular easy axis |
| 04/26/1994 | US5307039 Frustoconical magnet for magnetic resonance imaging |
| 04/26/1994 | US5307037 Shim lead assembly with flexible castellated connector for superconducting magnet |
| 04/26/1994 | US5307016 Magnetic field generating apparatus |
| 04/26/1994 | US5307015 NMR relaxometry using variable initial flip angle |
| 04/26/1994 | US5307014 Inflow MR angiography with spatially variable flip angles |
| 04/26/1994 | US5306640 Method for determining preselected properties of a crude oil |
| 04/26/1994 | US5306521 Process for manufacturing DC superconducting quantum interference device |
| 04/26/1994 | US5305750 Neck bending apparatus |
| 04/26/1994 | US5305749 Side-loading of patient into MRI C-magnet while maintaining adjacent open accessibility to patient |
| 04/21/1994 | DE4326044A1 Time averaged localisation of electrophysiological activities in living being - superimposing by strong background noise measured using model of current density in absence of electrophysiological activities using multi-channel system |
| 04/21/1994 | DE4326043A1 Localisation of electrophysiological activities overlaid by strong background - measuring using model of current density in absence of electrophysiological activities using multi-channel measuring system to form background co-variance matrix |
| 04/20/1994 | EP0593216A2 Transmission electron microscope and its use |
| 04/20/1994 | EP0592816A1 Directly coupled system for sample change for us in liquid NMR spectroscopy |
| 04/20/1994 | EP0545948B1 High symmetry dc squid system |
| 04/20/1994 | EP0312596B1 Image diagnosing apparatus |
| 04/19/1994 | US5305212 Alternating and static magnetic field gradient measurements for distance and direction determination |
| 04/19/1994 | US5305075 Magnetostrictive transducer system having a three dual-strip fiber optic magnetostrictive transducers bonded into a single fiber mach-zehnder interferometer |
| 04/19/1994 | US5304983 Multiple pulse responder and detection system and method of making and using same |
| 04/19/1994 | US5304975 Magnetoresistance effect element and magnetoresistance effect sensor |
| 04/19/1994 | US5304972 Superconducting magnet apparatus having circulating path for coolant |
| 04/19/1994 | US5304934 Superconducting magnet for imaging human limbs |
| 04/19/1994 | US5304933 Surgical local gradient coil |
| 04/19/1994 | US5304932 Apparatus and method for shielding MRI RF antennae from the effect of surrounding objects |
| 04/19/1994 | US5304931 Magnetic resonance imaging techniques |
| 04/19/1994 | US5304930 Remotely positioned MRI system |
| 04/19/1994 | US5304929 Nuclear magnetic resonance tomography apparatus operable with a pulse sequence according to the echo planar method |
| 04/19/1994 | US5304928 Method of magnetic resonance imaging |
| 04/19/1994 | US5303707 Magnetic resonance methods and apparatus |
| 04/19/1994 | US5303706 Directional interpolation for magnetic resonance angiography |
| 04/19/1994 | US5303705 Evoked 23NA MR imaging of sodium currents in the brain |
| 04/14/1994 | WO1994008396A1 Adaptive filtering of periodic noise |
| 04/14/1994 | WO1994008249A1 Characterisation of magnetic materials |
| 04/13/1994 | EP0591641A1 DC superconducting quantum interference device |
| 04/13/1994 | EP0591542A1 Magnetic field generator for mri |
| 04/13/1994 | EP0591334A1 Mri interference-filtered monitor, stimulator and pacemaker |
| 04/12/1994 | US5302901 Magnetic resonance apparatus comprising decoupled receiver coils |
| 04/12/1994 | US5302900 NMR sample shaper |
| 04/12/1994 | US5302899 Method and device for compensating of field disturbances in magnetic fields |
| 04/12/1994 | US5302898 Electron spin resonance spectrometers |
| 04/12/1994 | US5302897 NMR analysis of polypropylene in real time |
| 04/12/1994 | US5302896 Magnetic resonance analysis in real time industrial usage mode |
| 04/07/1994 | DE4233332A1 Magnetoresistive sensor for measuring positional distribution of magnetic field gradients - has parallel magnetoresistive film strips on flat chip connected to form potential divider with barber pole structure |
| 04/07/1994 | DE4232731A1 NMR image generation with single point imaging - applying sequence of HF pulses and varying gradient fields to object in homogeneous magnetic field |
| 04/06/1994 | EP0590712A1 Magnetic resonance apparatus |
| 04/06/1994 | EP0590434A1 Process for producing a device having enhanced magnetoresistance and use of the device |
| 04/06/1994 | EP0590349A2 Magnetometer probe |
| 04/06/1994 | EP0590179A1 Magnet position detector |
| 04/06/1994 | EP0590178A1 Magnetic field detector |
| 04/06/1994 | EP0502850B1 R.f. pulse cascade for generating nmr spectra |
| 04/05/1994 | US5301079 Current biased magnetoresistive spin valve sensor |
| 04/05/1994 | US5300888 NMR thermal analyzer |
| 04/05/1994 | US5300887 Pulsed field MRI system with spatial selection |
| 04/05/1994 | US5300886 Method to enhance the sensitivity of MRI for magnetic susceptibility effects |
| 04/05/1994 | US5300885 Field probe for measuring vector components of an electromagnetic field |
| 03/31/1994 | WO1994007250A1 Permanent magnetic structure |
| 03/31/1994 | WO1994007154A1 Computerized magnetic resonance analyzer |
| 03/31/1994 | WO1994006963A1 Continuous elemental analysis of process flows |
| 03/31/1994 | DE4332599A1 Barber pole magnetoresistive sensor - has sensor block with length and width matched to size of annular magnetic core air-gap |
| 03/31/1994 | DE4324661A1 Prodn. of copper-cobalt structure of improved magneto-resistance - comprises forming intermediate prod. and then transforming into final prod. using heat |
| 03/31/1994 | DE4232884A1 Antenna arrangement for nuclear spin resonance device - has sub antennae with screens and flat conductor structures on pole plates |
| 03/31/1994 | DE4232883A1 Adiabatic high frequency pulse for stimulating nuclear spin - has amplitude and frequency modulated according to trigonometric function pair |
| 03/31/1994 | DE4232882A1 Arrangement for winding fingerprint coils, esp. for gradient coils of nuclear spin tomography device - has rotatable flat plate with retractable winding pins and wire feed mechanism |
| 03/31/1994 | DE4232827A1 Circularly polarised local antenna arrangement for nuclear spin tomography appts. - has array of three or more linearly polarised coils overlapped to achieve geometric decoupling. |
| 03/31/1994 | DE4232244A1 Magnetoresistance sensor using multi-layer system - has intermediate layer between measuring layer and bias layer with perpendicular magnetisation |
| 03/31/1994 | CA2144879A1 Computerized magnetic resonance analyzer |
| 03/30/1994 | EP0746774A4 Detection of explosive and narcotics by low power large sample volume nuclear quadrupole resonance (nqr) |
| 03/30/1994 | EP0589756A1 Probe for detection and dosage of molecular oxygen by EPR spectrometry |
| 03/29/1994 | US5299253 Alignment system to overlay abdominal computer aided tomography and magnetic resonance anatomy with single photon emission tomography |
| 03/29/1994 | US5298864 Nuclear magnetic resonance spectrometer and method for measuring the nuclear magnetic resonance |
| 03/29/1994 | US5298863 Magnetic resonance imaging apparatus having a resonant circuit for generating gradient fields, and method for operating same |
| 03/29/1994 | US5298862 Method for muclear magnetic resonance (NMR) tomography |
| 03/29/1994 | US5298861 Magnetic resonance imaging apparatus |
| 03/29/1994 | US5298689 Coordinate input device using Matteucci effect |
| 03/29/1994 | US5297551 Weighted ray projection imaging for MR angiography |
| 03/29/1994 | US5297550 For removing unwanted animal intruders |
| 03/29/1994 | CA1328069C Perfluoro-crown ethers in fluorine magnetic resonance imaging |