Patents for G01R 33 - Arrangements or instruments for measuring magnetic variables (52,887) |
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11/10/1992 | US5162886 Measurement of magnetic field, boron doped diamond |
11/10/1992 | US5162771 Highly efficient yoked permanent magnet |
11/10/1992 | US5162768 Magnetic field generating assembly |
11/10/1992 | US5162739 Balanced multi-tuned high-power broadband coil for nmr |
11/10/1992 | US5162738 Coil and coupling arrangement |
11/10/1992 | US5162737 Multi-echo NMR imaging method |
11/10/1992 | US5162736 NMR imaging |
11/10/1992 | US5162734 Method and apparatus for obtaining an nmr signal having a preselected frequency domain |
11/10/1992 | US5162733 Sample of a porous media |
11/10/1992 | US5162732 He3 solenoid magnetometer |
11/10/1992 | US5162731 Superconducting quantum interference magnotometer having a feedback reset capability to extend the dynamic sensing range |
11/10/1992 | US5162730 Method for operating a magnetic resonant imaging tomography apparatus |
11/10/1992 | US5162103 Sample holder compactor for industrial NMR analysis |
11/04/1992 | EP0511872A2 High resolution imaging using short TE and TR pulse sequences with asymmetric NMR echo acquisition |
11/04/1992 | EP0511809A2 Radiofrequency focusing of magnetic resonance images |
11/04/1992 | EP0511808A2 Magnet structure for focusing of magnetic resonance images |
11/04/1992 | EP0511434A1 Device for measuring a low-flux magnetic field |
11/03/1992 | US5160891 Surface coil array receiver |
11/03/1992 | US5160890 Magnetic resonance examination apparatus using a dielectric resonator |
11/03/1992 | US5160889 Magnetic resonance method and device for acquiring short echo time images |
11/03/1992 | US5160888 Method and apparatus for one sided magnetic resonance imaging |
11/03/1992 | US5160725 Magnetic liquid compositions |
11/03/1992 | US5159929 Insulated rf shield |
10/29/1992 | WO1992018874A1 Assessment of renal malfunction by esr spectroscopy |
10/29/1992 | WO1992018873A1 Apparatus and method for stabilizing the background magnetic field during mri |
10/29/1992 | DE4213058A1 Flow-through NMR spectroscopic system |
10/29/1992 | DE4201501A1 Magnetic field direction sensor - has mutually orthogonal superconductive elements exhibiting resistance anisotropy |
10/28/1992 | EP0511046A1 Device for estimating electromagnetic properties of a material at elevated temperatures |
10/28/1992 | EP0510621A2 Magneto-optical element and magnetic field measurement apparatus |
10/28/1992 | EP0510468A2 Corrosion protection of FeMn by ion implantation |
10/28/1992 | EP0510144A1 Method and apparatus for obtaining in-vivo nmr data from a moving subject |
10/28/1992 | EP0444096B1 System for determining the position of receptor regions |
10/27/1992 | US5159617 Explosive detection method and apparatus using selective gamma ray resonance absorption |
10/27/1992 | US5159550 Artifact suppression system for magnetic resonnance imaging apparatus |
10/27/1992 | US5159513 Multilayer; thin layer magnetic material separated by nonmagnetic material and layer of ferromagnetic material |
10/27/1992 | US5159271 Turbine having a rotor forming a nutation and precession movement |
10/27/1992 | US5159270 Imaging method |
10/27/1992 | US5158932 Temperature measurement; medical diagnosis |
10/22/1992 | DE4212849A1 MRI arrangement esp. for automatic tomography - contains devices generating static, gradient and HF magnetic fields, spin resonance detector, controller and image reconstruction processor |
10/22/1992 | DE4112552A1 Self-adhesive signal carrier for clinical NMR examination - is tube or container matching shape of measurement body when attached and of material selected depending on measurement type |
10/21/1992 | EP0509716A1 Cantilever unit and atomic force microscope, magnetic force microscope, reproducing apparatus and information processing apparatus using the cantilever unit |
10/21/1992 | EP0509141A1 Magnetic field sensor |
10/21/1992 | EP0509049A1 Method for predicting atherosclerotic risk |
10/21/1992 | EP0307432B1 System of permanent magnets for a strong magnetic field |
10/20/1992 | US5157330 Method and apparatus for compensating magnetic field inhomogeneity artifact in MRI |
10/20/1992 | US5157259 Measuring method and measuring arrangement for determining the orientation ratio of flexible magnetic recording media |
10/20/1992 | CA2066380A1 Material high temperature electromagnetic characteristic evaluating device |
10/20/1992 | CA1309140C Electromagnetic force sensor |
10/15/1992 | WO1992017799A1 Rf saddle coil for use with pulsed magnetic fields |
10/15/1992 | WO1992017794A1 Method of and apparatus for nqr testing |
10/15/1992 | WO1992017793A1 Nqr methods and apparatus |
10/15/1992 | WO1992017792A1 Balanced multi-tuned high-power broadband coil for nmr |
10/15/1992 | WO1992017791A1 Used battery sorting method and apparatus |
10/15/1992 | WO1992017789A1 Device for measuring magnetic fields and hence electric currents |
10/15/1992 | WO1992017776A1 Device for magneto-optic/eddy current imaging |
10/15/1992 | WO1992017214A2 Physically and chemically stabilized polyatomic clusters for magnetic resonance image and spectral enhancement |
10/15/1992 | DE4210394A1 Magnetic field and currents measurer e.g. for analogue-digital circuit testing |
10/15/1992 | DE4111346A1 Automatic measurement yoke for magnetic material or part, esp. permanent magnet - has axially movable upper and lower poles with electric motor and spindle transmission for moving upper pole, transmission adjustment depending on lower pole position |
10/13/1992 | WO1992018993A1 Permanent magnet assembly |
10/13/1992 | US5155643 Unshielded horizontal magnetoresistive head and method of fabricating same |
10/13/1992 | US5155438 Spark map for a resistive material using magnetic field detection |
10/13/1992 | US5155436 Method and apparatus for stabilizing uniformity of static magnetic field in magnetic resonance imaging apparatus |
10/13/1992 | US5155435 Method and apparatus for performing interventional medical procedures using MR imaging of interventional device superimposed with ghost patient image |
10/13/1992 | US5155434 Superconducting quantum interference magnetometer having a plurality of gated channels |
10/13/1992 | US5155433 Method and apparatus for testing bipolar magnets having a circular curvature |
10/13/1992 | US5154914 Methods of diagnostic image analysis using lipophilic contrast agents |
10/13/1992 | US5154603 Examination method and apparatus |
10/13/1992 | US5154179 Device construction and method facilitating magnetic resonance imaging of foreign objects in a body |
10/13/1992 | US5154178 Method and apparatus for obtaining in-vivo nmr data from a moving subject |
10/13/1992 | CA1308574C Atomic force sensor head |
10/13/1992 | CA1308551C Electronic digital compass |
10/07/1992 | EP0507551A1 Multidimensional NMR spectroscopy using switched acquisition time gradients for multiple coherence transfer pathway detection |
10/07/1992 | EP0507392A2 Magnetic resonance imaging method and device for monitoring motion of a part of an object |
10/07/1992 | EP0507391A2 Magnetic resonance imaging method and device for monitoring motion of a part of an object based on stimulated echoes. |
10/07/1992 | EP0507288A2 Method for editing CPMAS solid-state NMR spectra |
10/07/1992 | CN1018588B Method of updating scale factor of apparatus for measuring alternating electric current by means of faraday effect |
10/06/1992 | US5153796 Method and apparatus for transferring information between two magnetic bodies using a third body of magnetic material |
10/06/1992 | US5153546 Open MRI magnet |
10/06/1992 | US5153517 Surface resonator for a magnetic resonance imaging apparatus |
10/06/1992 | US5153516 Solid-state NMR imaging system |
10/06/1992 | US5153515 Methods of generating pulses for selectively exciting frequencies |
10/06/1992 | US5153514 Antenna and wear plates for borehole logging apparatus |
10/06/1992 | US5152288 Apparatus and method for measuring weak, location-dependent and time-dependent magnetic fields |
10/03/1992 | WO1992017216A1 Delivery of x-ray contrast agents using receptor mediated endocytosis |
10/03/1992 | CA2105068A1 Delivery of x-ray contrast agents using receptor mediated endocytosis |
10/01/1992 | WO1992016852A1 Method for correcting spectral and imaging data and for using such corrected data in magnet shimming |
10/01/1992 | CA2108036A1 Method for correcting spectral and imaging data and for using such corrected data in magnet shimming |
09/30/1992 | EP0506605A1 Device for detecting magnetisable material in buildings |
09/30/1992 | EP0506433A1 Magnetoresistance effect element |
09/30/1992 | EP0506302A1 Projection methods for producing two-dimensional images from three-dimensional data |
09/30/1992 | EP0505619A1 Device for the detection of the presence and/or determination of the appearance even of small quantities of a magnetic substance |
09/30/1992 | CN1064913A System for logging well during drilling thereof |
09/29/1992 | US5151656 Correction of nmr data acquired by an echo-planar technique |
09/29/1992 | US5151655 Magnetic resonance imaging using a back-to-back pulse sequence |
09/29/1992 | US5150710 Variable position surface coil stabilizer for magnetic resonance imaging |
09/29/1992 | US5150617 Magnetostrictive resonance excitation |
09/29/1992 | CA1308167C Magnetic field detector |
09/24/1992 | DE4209137A1 Superconducting coil and coil container - contg. cooling medium in which coil is immersed and heat shielding plate which surrounds circumference of coil container and vacuum chamber which accepts plate and container |
09/24/1992 | DE4109021A1 Magnetic field sensor system for vehicle speed measurement - has magnetic field sensor with several strip shaped connection leads running parallel in plane extending also outside casing also circuit for operating sensor |
09/23/1992 | EP0505250A2 Superconducting circuit having a rectifier for converting a bipolar signal to a unipolar signal |