Patents
Patents for G01R 33 - Arrangements or instruments for measuring magnetic variables (52,887)
10/1996
10/09/1996EP0736772A2 Optical fiber sensor for measuring a magnetic field or electric current and method for making the same
10/09/1996EP0735900A1 Paramagnetic diagnostic formulations and their method of use
10/09/1996EP0517740B1 Low molecular weight carbohydrates as additives to stabilize metal oxide compositions
10/08/1996US5563752 Magnetic recording and reproducing device using a giant magnetoresistive film
10/08/1996US5563567 For nuclear magnetic resonance
10/08/1996US5563566 Cryogen-cooled open MRI superconductive magnet
10/08/1996US5563331 Comprising at least two layers with differing temperature correlations of electrical resistance
10/08/1996US5562894 Complexes for magnetic resonance imaging contrast agents
10/08/1996US5562094 Sequential imaging apparatus
10/08/1996CA2098073C Apparatus and method for measuring the density of metal bearing foam
10/03/1996WO1996030913A2 System and method for contraband detection using nuclear quadrupole resonance
10/03/1996WO1996030776A1 Rf squid with tank circuit
10/03/1996WO1996030770A2 Mrs detection of frequency and amount of alcohol self-administation
10/03/1996WO1994004702A3 Improved detection and therapy of lesions with biotin/avidin conjugates
10/02/1996EP0735379A2 MRI apparatus
10/02/1996EP0734535A1 Efficient processing of nmr echo trains
10/02/1996EP0734534A1 Method of and apparatus for detection, and method of configuring such apparatus
10/02/1996EP0734226A1 Inflatable magnetic resonance imaging sensing coil device
10/02/1996EP0734217A1 Improved carpet cleaning machine with convertible-use feature
10/02/1996EP0275285B1 Biodegradable superparamagnetic materials used in clinical applications
10/02/1996DE4443025A1 Scanning magnetic microscopy method for imaging small thin magnetic specimen
10/02/1996DE19530149A1 Magnetic resonance device with optical waveguide system
10/02/1996DE19511835A1 Pulse sequence for medical NMR appts.
10/02/1996DE19511834A1 Diagnostic magnetic resonance appts. for human body investigation
10/02/1996DE19511833A1 Gradient current supply for NMR device
10/02/1996DE19511831A1 Obtaining image data from nuclear resonance signals
10/02/1996DE19511796A1 Head antenna for magnetic resonance investigation
10/02/1996DE19511794A1 Obtaining image data in NMR device
10/02/1996DE19511172A1 Rf-SQUID mit Tankschwingkreis Rf-SQUID with a tank circuit
10/02/1996CN1132470A Magnetic determination of position and orientation
10/01/1996US5561371 Transverse gradient coil
10/01/1996US5561370 Artefact suppression in GRASE Mr imaging
10/01/1996US5561369 Variation of number and duration of gradient read times during a single pulse sequence for proton density and T2 -weighted images
10/01/1996US5561368 Bridge circuit magnetic field sensor having spin valve magnetoresistive elements formed on common substrate
10/01/1996US5561339 Field emission array magnetic sensor devices
10/01/1996US5560903 Method of enhancing paramagnetism in chelates for MRI
10/01/1996US5560361 MRI system with time varying gradient during signal acquisition
10/01/1996US5560360 Image neurography and diffusion anisotropy imaging
10/01/1996US5560115 Gimbaled magnetometer with inductive coupling
09/1996
09/26/1996WO1996029693A2 Magnetic resonance apparatus including a monitor
09/26/1996WO1996029614A1 Open permanent magnet structure for generating highly uniform field
09/26/1996EP0744076A4 Magnetoresistive structure with alloy layer
09/26/1996DE19530147A1 Magnetic resonance system with optical waveguide
09/26/1996DE19512265A1 Optically detected magnetic resonance image prodn. at individual molecules
09/26/1996DE19510142A1 Magnetic resonance device with stray magnetic field compensation
09/26/1996DE19510114A1 Test unit for continuous testing of material having magnetisable components e.g. rock, sediments, ground, ice
09/25/1996EP0733911A2 Recirculating charge transfer magnetic field sensor
09/25/1996EP0732899A1 Automatic technique for localizing externally attached fiducial markers in volume images of the head
09/25/1996EP0721311A4 Second sphere complexes as relaxation agents for image enhancement in magnetic resonance imaging
09/25/1996EP0222886B1 Hepatobiliary nmr contrast agents
09/25/1996CN1032888C Hall sensor with automatic compensation
09/25/1996CN1032879C Cryostat with liquefaction refrigerator
09/24/1996US5559646 For reading out an information signal from a magnetic record carrier
09/24/1996US5559460 Peak detection circuit for suppressing magnetoresistive thermal asperity transients in a data channel
09/24/1996US5559435 Inclined magnetic field generator
09/24/1996US5559434 Magnetic resonance imaging apparatus and RF coil employed therein
09/24/1996US5559433 Magnetic sensor device including apparatus for aligning a magnetoresistance element and a circuit board and a method of manufacturing the magnetoresistive device
09/24/1996US5558091 Magnetic determination of position and orientation
09/19/1996WO1996028812A1 Shaped spin valve type magnetoresistive transducer and method for fabricating the same incorporating domain stabilization technique
09/19/1996WO1996028090A1 A method of magnetic resonance focused surgical and therapeutic ultrasound
09/19/1996DE19610278A1 Nuclear spin diagnostic equipment for in=vivo magnetic resonance spectroscopy
09/19/1996DE19610266A1 Nuclear magnetic resonance imaging appts. for medical scanning
09/19/1996DE19610083A1 Electronic power supply for magnetic gradient coils used in magnetic resonance imaging
09/19/1996DE19509694A1 Verwendung von Magnetiten zur Bestimmung der Perfusion von menschlichem Gewebe mittels MR-Diagnostik Use of magnetites to determine the perfusion of human tissue by means of MR diagnosis
09/19/1996DE19509230A1 Highly-symmetrical gradiometer SQUID for detecting biomagnetic fields
09/19/1996DE19509020A1 Local antenna for magnetic resonance diagnosis
09/19/1996CA2214855A1 A method of magnetic resonance focused surgical and therapeutic ultrasound
09/18/1996EP0732709A1 Magneto-optical element and optical magnetic field sensor using the same
09/18/1996EP0732600A2 Active impulse magnetometer
09/18/1996EP0732595A2 Magnetic field detector
09/18/1996EP0716750A4 Nmr system for measuring polymer properties
09/18/1996EP0555354B1 Unshielded horizontal magnetoresistive head and method of fabricating same
09/18/1996EP0441797B1 Vascular magnetic imaging method
09/17/1996US5557247 Radio frequency volume coils for imaging and spectroscopy
09/17/1996US5557205 Magnetic field generating apparatus for use in MRI
09/17/1996US5557204 Method for the operation of a nuclear magnetic resonance tomograpohy apparatus for the acquisition of at least two differently weighted images
09/17/1996US5557203 Magnetic resonance imaging with combined back projection and fourier transformation method
09/17/1996US5557202 Method and system for magnetic resonance imaging
09/17/1996US5557201 Pulsed nuclear magnetism tool for formation evaluation while drilling
09/17/1996US5557200 Nuclear magnetic resonance determination of petrophysical properties of geologic structures
09/17/1996US5557199 Magnetic resonance monitor
09/17/1996US5555884 Measuring method by using resonance of a resonance medium
09/12/1996WO1996027803A1 Automatic tuning apparatus and method for substance detection using nuclear quadrupole resonance and nuclear magnetic resonance
09/12/1996WO1996027394A1 Use of ferrites for determining the perfusion of human tissue by m.r. diagnosis
09/12/1996WO1996007927A3 Transconductance amplifier having a digitally variable transconductance as well as a variable gain stage and an automatic gain control circuit comprising such a variable gain stage
09/12/1996DE19539722A1 Magnetoresistance sensor for detecting magnetic field changes
09/12/1996DE19511397C1 Paint damage detection device for car inspection to detect accident repairs
09/12/1996DE19508238A1 Magnetic field stabilisation method for NMR device
09/11/1996EP0731362A1 MR method and apparatus for carrying out the method
09/11/1996EP0425571B1 Novel magnetic resonance imaging agents
09/10/1996US5555251 Arrangement to minimize eddy currents in MR imagers
09/10/1996US5554932 Measurement of a saturation magnetic flux density through use of a rotating permanent magnet
09/10/1996US5554929 Crescent gradient coils
09/10/1996US5554927 Electrical quantity measurement device
09/10/1996US5554749 Functionalized macrocyclic ligands for imaging applications
09/10/1996US5554386 Complexing; internalization into cells by receptor mediated endocytosis
09/10/1996US5553619 Method and apparatus for administration of contrast agents for use in magnetic resonance arteriography
09/10/1996US5553618 Method and apparatus for ultrasound medical treatment
09/06/1996WO1996027106A1 Vibrationally isolated cryogenic device
09/04/1996EP0730164A1 Apparatus and method for magnetic resonance imaging