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)
03/1995
03/28/1995US5402064 Magnetoresistive sensor circuit with high output voltage swing and temperature compensation
03/28/1995US5401493 Perfluoro-1H,-1H-neopentyl containing contrast agents and method to use same
03/28/1995US5401491 NMR contrast agents
03/28/1995US5401351 Radio frequency electron cyclotron resonance plasma etching apparatus
03/28/1995US5401113 Applicator assembly for a cosmetic product
03/28/1995US5400787 Inflatable magnetic resonance imaging sensing coil assembly positioning and retaining device and method for using the same
03/28/1995US5400786 MRI magnets
03/23/1995WO1995008109A1 A measuring device for measuring the intensity and/or polarization of electromagnetic radiation, for determining physical properties of a preparation, and for reading information from a storage medium
03/23/1995WO1995007653A1 Second sphere complexes as relaxation agents for image enhancement in magnetic resonance imaging
03/23/1995DE4432747A1 Magnetic-resonance (nuclear-spin) tomography instrument and method with noise attenuation
03/23/1995DE4432574A1 Magnetic-resonance (nuclear-spin resonance, NMR) imaging device
03/23/1995DE4432570A1 Method and device for magnetic-resonance (nuclear-resonance) imaging of physiological function information
03/23/1995DE4334038C1 Low-noise SPI-single point NMR imaging method
03/22/1995EP0644529A2 A magnetic memory device
03/22/1995EP0644437A1 Correction of read-gradient polarity in EPI and GRASE MRI
03/22/1995EP0644436A1 Magnetic resonance apparatus
03/22/1995EP0644435A1 Magnetic resonance apparatus
03/22/1995EP0644434A1 Method of measurement and adjustment from gradients in a nuclear magnetic resonance apparatus and the corresponding device
03/22/1995EP0503090B1 Magnetically shielding structure
03/22/1995CN1100288A Applicator assembly for a cosmetic product
03/22/1995CA2132067A1 Magnetic resonance apparatus
03/22/1995CA2132066A1 Magnetic resonance apparatus
03/21/1995US5400265 Method of examining a sample
03/21/1995US5399970 Phase-contrast MRI using phased-array multicoil
03/21/1995US5399969 Analyzer of gradient power usage for oblique MRI imaging
03/21/1995US5399853 Optical sensor arrangement using dual mode devices
03/21/1995US5398686 Magnetic resonance imaging apparatus
03/16/1995WO1995007470A2 Improved squid coupling structure
03/16/1995WO1995004939A3 Apparatus and method for decreasing magnetic field sensitivity of long rf pulses
03/16/1995DE4432575A1 Magnetic resonance imaging apparatus
03/16/1995DE4331021A1 Antenna array for a magnetic resonance instrument
03/15/1995EP0642641A1 Cryostat assembly.
03/15/1995EP0536288B1 Metal detector
03/15/1995EP0344293B1 Nuclear magnetic resonance (nmr) imaging with multiple surface coils
03/14/1995US5397989 Directly coupled sample changer system for fluid NMR spectroscopy
03/14/1995US5397988 Method and device for tuning a HF source, in particular for tuning a microwave source of an electron spin resonance spectrometer
03/14/1995US5397987 Method and apparatus for analyzing samples using nuclear magnetic resonance
03/14/1995US5396905 Surgical drape with integral MRI coil
03/09/1995WO1995006882A1 Nmr system for measuring polymer properties
03/09/1995DE4431349A1 Adaptive filtering of digital image signals
03/09/1995DE4343023C1 Magnetic resonance imaging with combined back-projection and Fourier-transform method
03/08/1995EP0642181A1 Magnetoresistive device and sensor with a geometric repetitive pattern
03/08/1995EP0642031A1 Magnetic resonance imaging method and device for carrying out the method
03/08/1995EP0642030A1 Tongued magnetic flux guide and magnetic sensor, equipped with such a guide
03/08/1995EP0642029A1 A hall-voltage slope-activated sensor
03/08/1995EP0641433A1 Apparatus for non-destructive testing of dielectric/magnetic materials
03/08/1995EP0413686B1 Investigating a sample using nmr
03/07/1995US5396209 Light-weight magnetic field sources having distortion-free access ports
03/07/1995US5396208 Magnet system for magnetic resonance imaging
03/07/1995US5396207 On-shoulder MRI magnet for human brain imaging
03/07/1995US5396174 Antenna arrangement with shielding for a nuclear magnetic resonance tomography apparatus
03/07/1995US5396173 RF magnetic shield for MRI
03/07/1995US5396171 Field mapping fixture for a superconducting magnet for imaging human limbs
03/07/1995US5394873 Monitor for surveying the vital physiological parameters of a patient undergoing NMR imaging
03/07/1995US5394872 Method of magnetic resonance imaging
03/02/1995DE4430646A1 RF probe
03/02/1995DE4328639A1 Method for measuring the antioxidant potential of the skin
03/01/1995EP0640843A1 Method and apparatus for magnetic resonance imaging
03/01/1995EP0640842A1 Magnetic resonance apparatus
03/01/1995EP0640841A1 Apparatus and method for federal reserve note authentication
03/01/1995EP0640840A2 Magnetic field sensing method and apparatus
03/01/1995EP0640220A1 Magnetic resonance imaging using pattern recognition
02/1995
02/28/1995US5394290 Active tuned magnetic flux rate feedback sensing arrangement
02/28/1995US5394088 NMR probe for imaging small samples
02/28/1995US5394087 Multiple quadrature surface coil system for simultaneous imaging in magnetic resonance systems
02/28/1995US5394086 Feed cable system for coils in high magnetic fields
02/28/1995US5394083 Magnetic imaging system for display of local variations of magnetic properties in magnetic material
02/28/1995US5394029 Geomagnetic orientation sensor, means, and system
02/28/1995US5393678 Method for making collector arrangement for magnetotransistor
02/28/1995US5393669 Compositions and methods for protein structural determinations
02/28/1995US5392658 Detector for force, acceleration or magnetism with respect to components in multi-dimensional directions
02/23/1995WO1995005669A1 Synthesis of polysaccharide covered superparamagnetic oxide colloids
02/23/1995WO1995005611A1 Apparatus and methodology for determining oxygen in biological systems
02/23/1995WO1995005610A1 Method for magnetic resonance spectroscopic imaging with multiple spin-echoes
02/23/1995WO1995005118A1 Polyamino paramagnetic chelates which contain both phosphonate and non-phosphonate moieties for mri
02/23/1995DE4327458A1 Sensor chip for high-resolution measurement of magnetic field strength
02/23/1995CA2168872A1 Apparatus and methodology for determining oxygen in biological systems
02/22/1995EP0639270A1 Phosphorylated contrast agents for mri of the gi tract
02/22/1995EP0422172B1 Process for recording nuclear-resonance spectra
02/22/1995CN1099178A Magnetoresistive spin valve sensor having a nonmagnetic back layer
02/22/1995CN1098893A Magnetic resonance imaging apparatus
02/21/1995US5392210 Method for locating the position of electrophysiological activities
02/21/1995US5391990 Iterative shimming method for a basic field magnet of a nuclear magnetic resonance tomography apparatus
02/21/1995US5391989 Magnetic resonance imaging method and apparatus for imaging a fluid portion in a body
02/21/1995US5390673 Hand-held probe
02/21/1995US5390672 NMR liver coil
02/21/1995US5390420 MR element-to-contact alignment test structure
02/16/1995WO1995004947A1 Phase-contrast mri using phased-array multicoil
02/16/1995WO1995004946A1 Rare echo imaging using k-space spiral coverage
02/16/1995WO1995004940A1 Method and system for measuring the diffusion tensor and for diffusion tension imaging
02/16/1995WO1995004939A2 Apparatus and method for decreasing magnetic field sensitivity of long rf pulses
02/16/1995WO1995004499A1 Organic silicon contrast agents for magnetic resonance imaging
02/16/1995WO1995004498A1 Method and apparatus for tracking of deformable regions by phase contrast mri
02/16/1995DE4428503A1 Diffusion-weighted imaging with magnetic resonance
02/16/1995DE4426775A1 Method for measuring longitudinal spin-lattice relaxation times in moving liquids
02/16/1995DE4327375A1 Method for selective acquisition of magnetic and dielectric susceptibility profiles
02/16/1995DE4327181A1 Output circuit for a Hall probe (sensor)
02/16/1995DE4327130A1 Method for detecting small magnetic flux variations with magnetic field-dependent sensors, in particular for current detection in lines, as well as corresponding device
02/15/1995EP0638816A2 Measurement of flow using a complex difference method of magnetic resonance imaging
02/15/1995EP0638815A2 Method of nuclear spin tomography imaging for creating RARE-images with additional preparation of the magnetization for contrast variation
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