| Patents for G01R 33 - Arrangements or instruments for measuring magnetic variables (52,887) |
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| 12/09/1997 | US5696449 RF coil for open MR magnet |
| 12/09/1997 | US5696447 Magneto-resistive magnetic field sensor with pole pieces and increased sensitivity |
| 12/09/1997 | US5696445 Method and apparatus for testing the resistive properties of magneto resistive materials using a time variable magnetic field |
| 12/09/1997 | US5696443 Magnetic reluctance sensor arrangement with titled reluctance element |
| 12/09/1997 | US5695858 Comprising at least two ferromagnetic layers and nonmagnetic conductive layer alternately stacking together |
| 12/09/1997 | US5694952 Magnetic field detector |
| 12/09/1997 | US5694935 Gastrointestinal magnetic resonance imaging |
| 12/09/1997 | US5694934 For use in conducting a ventilation study |
| 12/09/1997 | US5694775 Magnetic resonance diagnostic apparatus |
| 12/04/1997 | WO1997045747A1 Electro-optical and magneto-optical sensing apparatus and method for characterizing free-space electromagnetic radiation |
| 12/04/1997 | WO1997045740A1 Magnetoresistance-based method and apparatus for molecular detection |
| 12/04/1997 | WO1997040395A3 Method of and device for the imaging of objects by means of magnetic resonance |
| 12/04/1997 | DE19642752A1 Magnetic field variation meter for measuring rotating component |
| 12/04/1997 | DE19622032A1 Hall sensor for determination of wheel rotational velocity in e.g. motor vehicle |
| 12/03/1997 | EP0809866A1 Magnetoresistive structure with alloy layer |
| 12/03/1997 | EP0809810A1 Method of minimizing dead-periods in order to obtain hardware optimized gradient waveforms |
| 12/03/1997 | EP0809465A1 Repeat fixation for frameless stereotactic procedure |
| 12/03/1997 | EP0797433A4 Gas filled microspheres as magnetic resonance imaging contrast agents |
| 12/03/1997 | EP0721670B1 Current sensor comprising a magnetoresistive strip and method of production |
| 12/03/1997 | EP0672303B1 Magneto-resistance device, and magnetic head employing such a device |
| 12/02/1997 | US5694384 Method and system for measuring Kerr rotation of magneto-optical medium |
| 12/02/1997 | US5694041 Method of compensation of electromagnetic perturbations due to moving magnetic and conducting objects |
| 12/02/1997 | US5694040 Magnetic sensor circuit with two magnetically sensitive devices |
| 12/02/1997 | US5694037 System and method for calibrating multi-axial measurement devices using multi-dimensional surfaces in the presence of a uniform field |
| 12/02/1997 | US5693138 Comprising cadmium, manganese, mercury, tellurium single crystal; faraday rotator |
| 12/02/1997 | US5692508 Cardiac-gated 3-dimensional MR angiography |
| 11/27/1997 | WO1997044692A2 Fabrication of small-scale coils and bands as photomasks on optical fibers for generation of in-fiber gratings, electromagnets as micro-nmr coils, microtransformers, and intra-vascular stents |
| 11/27/1997 | DE19643183A1 Measurement device for determination of magnetic field changes |
| 11/26/1997 | EP0808455A1 Application of countercurrent chromatography to the deconvolution of chemical libraries |
| 11/26/1997 | EP0808125A1 Calcium/oxyanion-containing particles for use in medical diagnostic imaging |
| 11/26/1997 | CN1166229A Amorphous magnetic substance and magnetic sensor of using the same |
| 11/26/1997 | CN1165646A Magnetic resonance imaging apparatus |
| 11/25/1997 | US5691936 Magnetoresistive element and memory element |
| 11/25/1997 | US5691837 Garnet |
| 11/25/1997 | US5691678 Electromagnets |
| 11/25/1997 | US5691663 Single-ended supply preamplifier with high power supply rejection ratio |
| 11/25/1997 | US5691645 Process for determining intrinsic magnetic permeability of elongated ferromagnetic elements and electromagnetic properties of composites using such elements |
| 11/25/1997 | US5691641 In a detector device |
| 11/25/1997 | US5690909 Fluorine-containing macrocyclic metal complexes |
| 11/20/1997 | WO1997043627A1 Method and apparatus for distance measurements with solid-state nmr |
| 11/20/1997 | WO1997036186A3 Arrangement for coupling an rf-squid magnetometer to a superconductive tank circuit |
| 11/20/1997 | DE19619293A1 Medical diagnostic appts. with magnetic resonance system |
| 11/20/1997 | CA2255763A1 Method and apparatus for distance measurements with solid-state nmr |
| 11/19/1997 | EP0807940A1 Superconducting magnet device |
| 11/19/1997 | EP0807827A2 Magnetic field sensitive device with several GMR sensor elements |
| 11/19/1997 | EP0807260A1 Magnetic resonance analysis in real time, industrial usage mode |
| 11/19/1997 | EP0806968A2 Diagnostic imaging contrast agents with extended blood retention |
| 11/19/1997 | EP0541756B1 Solid state sensor circuit using cmos technology |
| 11/19/1997 | CN1165366A Longitudinally biased magnetoresistive sensor having concave shaped active region to reduce barkhausen noise by achieving substantially single magnetic domain state |
| 11/19/1997 | CN1165302A Magnetoresistive device incorporating conductor geometry providing substantially uniform current flow for improved magnetic stability |
| 11/19/1997 | CN1165294A Nuclear magnetic resonance (NMR) concrete analysis |
| 11/18/1997 | US5689190 Magnetic resonance imaging apparatus including a main magnet having opposed pole faces which are inclined with respect to vertical |
| 11/18/1997 | US5689189 Technique for designing distributed radio frequency coils and distributed radio frequency coils designed thereby |
| 11/18/1997 | US5689188 Magnetic resonance apparatus |
| 11/18/1997 | US5689187 RF receiver coil configuration for an NMR spectrometer |
| 11/18/1997 | US5689186 Method for producing an off-center image using an EPI pulse sequence |
| 11/18/1997 | US5689185 Compact device for measuring magnetic fields having magnetoresistors and an auxiliary magnetic field generator |
| 11/18/1997 | US5689182 Magnetic sensor with bobbin, sleeve and terminal bed for detecting a change in magnetic flux |
| 11/18/1997 | US5688834 Catalysts which stabilize hydrohalocarbon blowing agent in polyurethane foam formulations |
| 11/18/1997 | US5688490 Mucoadhesive compositions for increasing the ultrasonic image contrast of the digestive tract |
| 11/18/1997 | US5688486 Use of fullerenes in diagnostic and/or therapeutic agents |
| 11/18/1997 | US5687725 Method for motion tracking of interventional instruments with MR imaging |
| 11/13/1997 | WO1997042517A1 Radiator calibration |
| 11/13/1997 | WO1997042516A1 Using resin age factor to obtain measurements of improved accuracy of one or more polymer properties with an on-line nmr system |
| 11/13/1997 | WO1997037233A3 Field sensor and device and process for measuring electric and/or magnetic fields |
| 11/13/1997 | DE19619005A1 Arrangement with magnetic field sensor esp. SQUID or Forster probe for eddy current testing |
| 11/13/1997 | DE19618989A1 Electromagnetic body coil for magnetic resonance tomographic measurements for medical use |
| 11/13/1997 | DE19618988A1 Electromagnetic body coil |
| 11/13/1997 | DE19617954A1 Magnetic resonance testing for proton spectroscopy or imaging |
| 11/12/1997 | EP0806683A2 Method for detection of magnetic substances in non-magnetic products and apparatus for the detection |
| 11/12/1997 | EP0805987A1 Mri-system and catheter for interventional procedures |
| 11/12/1997 | EP0805983A1 Process and compounds for the magnetorelaxometric detection of analytes and use thereof |
| 11/12/1997 | CN1164776A Single-ended supply preamplifier with high power supply rejection ratio |
| 11/12/1997 | CN1164775A Apparatus for switching channels within multi-channel read/write preamplifier circuit |
| 11/11/1997 | USRE35656 Ultra-fast multi-section MRI using gradient and spin echo (GRASE) imaging |
| 11/11/1997 | US5686879 Ammeter |
| 11/11/1997 | US5686877 Apparatus and method for the rapid discharge of superconducting magnet coil |
| 11/11/1997 | US5686838 Magnetoresistive sensor having at least a layer system and a plurality of measuring contacts disposed thereon, and a method of producing the sensor |
| 11/11/1997 | US5686837 Magnetic field sensor and instrument comprising such a sensor |
| 11/11/1997 | US5686836 Apparatus for reducing noise due to sensor vibration during measurement of a weak magnetic field |
| 11/11/1997 | US5686835 Physical quantity detection device for converting a physical quantity into a corresponding time interval |
| 11/11/1997 | US5686827 Temperature compensated Hall effect device |
| 11/11/1997 | US5685305 Method and system for MRI detection of abnormal blood flow |
| 11/11/1997 | US5685304 Diffusion sensitizing imaging method and MRI apparatus |
| 11/11/1997 | US5685300 Noninvasive and in-vitro measurement of glucose and cholesterol by nuclear magnetic resonance spectroscopy |
| 11/11/1997 | CA2089943C Optical magnetic field sensor |
| 11/06/1997 | WO1997041601A1 All-metal, giant magnetoresistive, solid-state component |
| 11/06/1997 | WO1997040858A1 Novel dispersible lipid blends and uses therefor |
| 11/06/1997 | WO1997040766A1 Marker system and related stereotactic procedure |
| 11/06/1997 | DE19708069A1 Magnetoresistive transducer with soft magnetic cobalt-iron alloy layer |
| 11/06/1997 | DE19616552A1 DC offset compensation method for nuclear resonance signal measuring channel |
| 11/06/1997 | DE19616403A1 Time-varying nuclear spin tomograph fundamental field determn |
| 11/06/1997 | DE19616390A1 Statistical evaluation of spikes on magnetic resonance signal |
| 11/06/1997 | DE19616388A1 Pulse sequence for nuclear magnetic resonance tomography appts |
| 11/06/1997 | DE19616387A1 Pulse sequence for nuclear spin tomography |
| 11/05/1997 | EP0805502A2 Magnetoresistance effect element and magnetoresistance effect sensor |
| 11/05/1997 | EP0804629A1 Improvements in or relating to nuclear magnetic resonance (nmr) imaging |
| 11/05/1997 | CN1164088A Magnetoresistive transducer, method for forming magnetic film, and magnetic recording/reproducing drive |
| 11/04/1997 | US5684692 Multipaneled digitizer |
| 11/04/1997 | US5684402 Gradient coil power supply and imaging method |