Patents
Sitemap › G01 - Measuring; Testing › G01R - Measuring electric variables; Measuring magnetic variables › G01R 33 - Arrangements or instruments for measuring magnetic variables
Patents for G01R 33 - Arrangements or instruments for measuring magnetic variables (52,887)
06/1995
06/13/1995US5424646 RF drive circuit of MR apparatus
06/13/1995US5424645 Doubly broadband triple resonance or quad resonance NMR probe circuit
06/13/1995US5424644 Probehead for the measuring of magnetic resonance
06/13/1995US5424643 Magnetic resonance gradient sheet coils
06/13/1995US5424642 Magnetic field detector with a resiliently mounted electrical coil
06/13/1995US5424641 SQUID fluxmeter having a pulse mulliplication circuit number for accurately measuring large rates of change in flux
06/13/1995US5424638 Sampled data flaw detection for magnetic media
06/13/1995US5424561 Magnetic sensor element using highly-oriented diamond film and magnetic detector
06/13/1995US5424142 Gastrointestinal tract; improved images
06/13/1995US5423317 Magnetic resonance imaging apparatus
06/13/1995US5423315 Magnetic resonance imaging system with thin cylindrical uniform field volume and moving subjects
06/13/1995US5423223 Method for the detection of mechanical fatigue in a structural element
06/08/1995WO1995007470A3 Improved squid coupling structure
06/07/1995EP0656666A1 Integrated magnetoresistive sensor fabrication method and apparatus
06/07/1995EP0656545A1 Magnetometer with polarized light and a coupled radiofrequency field
06/07/1995EP0656124A1 Method of and apparatus for nmr testing
06/07/1995EP0656115A1 Improved detection and therapy of lesions with biotin/avidin conjugates
06/07/1995EP0637387A4 Magnetic resonance imaging color composites.
06/06/1995US5422621 Oriented granular giant magnetoresistance sensor
06/06/1995US5422618 Toroidal permanent magnet solenoid
06/06/1995US5422578 Magnetic resonance probehead
06/06/1995US5422577 Method and apparatus for producing slicing planes for nuclear magnetic resonance imaging with desired thickness
06/06/1995US5422576 Magnetic resonance angiography using fast spin echo pulse sequence
06/06/1995US5422572 Method and apparatus for substantially simultaneously exciting a plurality of slices in NMR imaging
06/06/1995US5422571 Magnetoresistive spin valve sensor having a nonmagnetic back layer
06/02/1995CA2136145A1 Coupled radio frequency field and light polarization magnetometer
06/01/1995WO1995014934A1 Nmr chiral shift reagent comprising sugar derivative
06/01/1995WO1995014428A1 Inflatable magnetic resonance imaging sensing coil device
06/01/1995WO1995010786A3 Apparatus for magnetic resonance measurement
06/01/1995DE4442086A1 Background tissue suppression in MR image generation
06/01/1995CA2177262A1 Inflatable magnetic resonance imaging sensing coil device
05/1995
05/31/1995EP0655730A1 Magnetic resonance imaging apparatus comprising a communication system
05/31/1995EP0655630A1 Magnetic resonance apparatus including elements for homogenizing the magnetic field
05/31/1995EP0655629A1 Variable temperature NMR probe
05/31/1995EP0655628A2 Integrated circuit with a magnetic field sensor
05/31/1995EP0655220A1 Magnetic resonance imaging system
05/31/1995CN1103195A Current blased magnetoresistive spin valve sensor
05/31/1995CN1102971A Arrangement to minimize eddy currents in MR imagers
05/30/1995US5420741 Passive tuned magnetic flux rate feedback sensing and control arrangement
05/30/1995US5420586 Superconducting analog to digital converter type circuit
05/30/1995US5420510 Suppression of oscillations in NMR measurement using off-resonance spin-locking pulses
05/30/1995US5420509 Magnetic resonance imaging apparatus
05/30/1995US5420508 Measurement of material composition and properties
05/30/1995US5420100 Planar squid magnetometer with inductively coupled microstrip resonator
05/30/1995US5419325 Magnetic resonance (MR) angiography using a faraday catheter
05/26/1995WO1995014240A1 Doubly broadband triple resonance or quad resonance nmr probe circuit
05/24/1995EP0654835A1 Article comprising magnetoresistive material
05/24/1995EP0654744A1 Method and apparatus for analysis of physical quantity
05/24/1995EP0654675A1 Magnetic resonance apparatus and methods
05/24/1995EP0654147A1 Superconducting magnetic resonance probe coil
05/24/1995EP0654146A1 Method of obtaining images representing the distribution of paramagnetic material in solution
05/24/1995EP0654145A1 Magnetic field sensor composed of a magnetic reversal conductor and one or several magnetoresistive resistances
05/24/1995DE4339844A1 Measurement appts. determining temp.-dependent magnetisation of pigments
05/24/1995CN2198614Y Detector for magnetic flux density of silicon steel sheet
05/23/1995US5418462 Method for determining shim placement on tubular magnet
05/23/1995US5418460 Compact triaxial AC magnetic field analyzer/dosimeter using swept bandpass filters
05/23/1995US5418458 Apparatus and method for authentication of documents printed with magnetic ink
05/23/1995US5418455 Magnetic position detector having a magnetic sensor element and a circuit board having a selectively changeable wiring pattern
05/23/1995US5418454 Magnetic pickup sensor
05/23/1995US5417214 Quantitative blood flow measurement using steady-state transport-induced adiabatic fast passage
05/23/1995US5417213 Magnetic resonance arteriography with dynamic intravenous contrast agents
05/23/1995US5417212 Apparatus for determining the location of receptor regions
05/18/1995DE4338972A1 Flow-through measuring cell
05/18/1995DE4337857A1 Evaluating the rotation of the polarisation plane of a measurement transducer
05/17/1995EP0653096A1 High field magnetic structure
05/17/1995EP0653071A1 Device for measuring the dielectric and magnetic characteristics of materials
05/16/1995US5416860 Method and apparatus for optically measuring electric current and/or magnetic field with temperature compensation
05/16/1995US5416645 Reproducing circuit having common base amplifier, low-pass filter and peak detector for use with magnetoresistive head
05/16/1995US5416415 Over-shoulder MRI magnet for human brain imaging
05/16/1995US5416414 Sample mount for NMR microscopy
05/16/1995US5416413 Magnetic resonance examination apparatus comprising a coil system for MR mammography
05/16/1995US5416412 Nutation angle measurement during MRI prescan
05/16/1995US5416407 Electric current sensor employing hall effect generator
05/16/1995US5416353 Netoresistance effect element
05/16/1995US5415163 Diagnostic and therapeutic processes utilizing magnetic resonance imaging techniques
05/11/1995WO1995012822A1 Nuclear magnetic resonance imaging rheometer
05/11/1995WO1995012821A1 Hardness testing of steels
05/11/1995DE4418202C1 Standing-wave trap
05/11/1995DE4337908A1 Diagnostic magnetic resonance device
05/10/1995EP0652446A2 Apparatus and method for a magnetic image detector
05/10/1995EP0493386B1 Process and device for detecting chemical states of living animal or human tissues by magnetic resonance
05/10/1995CN1102320A Artefact suppression in grase MR imaging
05/09/1995US5414412 Frequency dividing transponder, including amorphous magnetic alloy and tripole strip of magnetic material
05/09/1995US5414399 Open access superconducting MRI magnet having an apparatus for reducing magnetic hysteresis in superconducting MRI systems
05/09/1995US5414360 Gradient coils for therapy tomographs
05/09/1995US5414359 Magnetic resonance imaging method and device for reducing image errors in a magnetic resonance image
05/09/1995US5414358 Method of improving fat saturation during MRI
05/09/1995US5414357 NMR magnetometer probe having a single resonator and a single radical solution
05/09/1995US5414356 Fluxmeter including squid and pickup coil with flux guiding core and method for sensing degree of deterioration of an object
05/09/1995US5414355 Magnet carrier disposed within an outer housing
05/09/1995US5413477 Staged air, low NOX burner with internal recuperative flue gas recirculation
05/09/1995US5413104 Invasive MRI transducers
05/09/1995CA2042446C Dead-zone free optically pumped m_ magnetometer
05/04/1995WO1995012128A1 Process for tuning a magneto-resistive sensor
05/04/1995WO1995012108A1 Compensation system for electronic compass
05/03/1995EP0386199B1 Method for introducing oxygen-17 into tissues for imaging in a magnetic resonance imaging system
05/02/1995US5412469 Optical spectrum analyzer and encoder using a modulated phase grating wherein said grating diffracts the wavelength as a function of the magnetic field
05/02/1995US5412419 Magnetic resonance imaging compatible audio and video system
05/02/1995US5412365 Permanent magnetic structure
05/02/1995US5412363 Open access superconducting MRI magnet
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