Patents
Patents for G01R 33 - Arrangements or instruments for measuring magnetic variables (52,887)
04/2001
04/10/2001US6215384 Magnet including shielding
04/10/2001US6215383 Magnet with shielding
04/10/2001US6215382 Device for generating a magnetic field in an air gap
04/10/2001US6215318 Micromechanical magnetic field sensor
04/10/2001US6215309 Circuitry for driving field-generating coil of magnetic resonance imaging system
04/10/2001US6215308 Magnetic resonance imaging system
04/10/2001US6215307 Coils for magnetic resonance imaging
04/10/2001US6215306 Magnetic resonance imaging using off-centered spiral trajectories
04/10/2001US6215305 Method and device for imaging an object by means of magnetic resonance
04/10/2001US6215304 NMR sensor
04/10/2001US6215301 Magnetoresistive detector comprising a layer structure and a current directing means
04/10/2001US6214561 Method for detecting biologically active compounds from compound libraries
04/05/2001WO2001023903A1 Magnetic field sensor
04/05/2001WO2001023889A1 Method of using one-dimensional and multi-dimensional nuclear magnetic resonance to identify compounds that interact with target biomolecules
04/05/2001WO2001023877A1 Method and device for carrying out the nondestructive material characterization of ferromagnetic substances
04/05/2001WO2001022879A1 Magnetic resonance image diagnostic apparatus and method therefor
04/05/2001DE19946287A1 Permeator, for determining hydraulic conductivity of ground, comprises feeding water into bore hole avoiding sludge formation, and electronically controlling the level,
04/05/2001DE10047314A1 Producing virtual contrast agent for extended angioscopy of blood vessels involves acquisition of data for production and subsequent segmentation of computer generated model of blood vessels
04/04/2001EP1089087A2 Reduction of ghost artifacts due to a Maxwell term phase error caused by a data acquisition read gradient in MRI
04/04/2001EP1089086A1 Concept of connecting cryocooling sytems to NMR probe heads
04/04/2001EP1088513A1 Magnetic resonance imaging device
04/04/2001EP1088242A1 Method and device for determining the density of tobacco using nuclear magnetic resonance
04/04/2001CN1289935A Method and device for measuring saturated magnetization
04/04/2001CN1289920A NMR imaging device
04/04/2001CN1064132C Spin valve magnetoresistive sensor with self-pinned laminated layer and magnetic recording system using the sensor
04/03/2001US6211677 Lung coil for imaging hyper-polarized gas in an MRI scanner
04/03/2001US6211676 MRI magnets
04/03/2001US6211675 Automatic measurement of gradient field distortion
04/03/2001US6211674 Method and system for providing a maximum intensity projection of a non-planar image
04/03/2001US6211673 Apparatus for use in magnetic-field detection and generation devices
04/03/2001US6211669 Magnetic detector with improved noise resistance characteristics
04/03/2001US6210818 Magnetoresistive element
04/03/2001US6210810 Magnetoresistance device
04/03/2001US6210559 Use of 13C NMR spectroscopy to produce optimum fischer-tropsch diesel fuels and blend stocks
03/2001
03/29/2001WO2001022363A2 Multi-view image registration
03/29/2001WO2001022109A1 Mri apparatus including a vacuum isolated gradient coil
03/29/2001WO2001022108A1 Magnetic resonance imaging apparatus including a comfort zone
03/29/2001WO2001022076A1 Eddy-current sensor arrays
03/29/2001WO2001021073A1 Improved method of measuring intracranial pressure
03/29/2001WO2000065366A8 Nmr-method for determining the risk of developing type 2 diabetes
03/29/2001WO2000016130A9 Sliding interleaved projection reconstruction
03/29/2001DE19941860A1 Improvement to magnetic field sensor operating with magnetic field probe enable larger distance between rotor wheel and measurement arrangement whilst achieving accurate measurements
03/29/2001DE19936896C1 Production of nanometer thick antiferromagnetic or pinning layers in the form of oxidized, pure or alloyed transition metal layers in magnetic multiple layer systems comprises using a thin
03/29/2001DE10041808A1 Field frequency barrier system for use in MRI-system comprises magnets, polarized magnetic field, gradient spool unit and micro spool
03/29/2001DE10039344A1 Magnetic resonance imaging for medical applications, involves repeating application of longitudinal magnetization field and NMR signals to and away from area of interest to generate 2D image pulse sequences
03/29/2001CA2385868A1 Eddy-current sensor arrays
03/29/2001CA2379889A1 Automated image fusion/alignment system and method
03/28/2001EP1087235A1 Magnetic resonance imaging
03/28/2001EP1087234A2 Birdcage RF transmitter coil for magnetic resonance apparatus
03/28/2001EP1087187A1 Cryogenic container and magnetism measuring apparatus using it
03/28/2001CN1289411A MR imaging system with interactive MR yeometry prescription control
03/28/2001CN1289053A Gradient magnetic-field measuring method and MRI device
03/28/2001CN1063625C Technology of reforming magnetic resonance presentation
03/27/2001US6208885 Injector for injection of pre-polarised fluid into a patient for magnetic resonance (MR) measurement
03/27/2001US6208884 Noninvasive room temperature instrument to measure magnetic susceptibility variations in body tissue
03/27/2001US6208776 Birefringent fiber grating sensor and detection system
03/27/2001US6208176 Adaptive driver circuit for semiconductor magnetoresistors
03/27/2001US6208145 MRI apparatus
03/27/2001US6208144 Magnetic resonance operating room magnet
03/27/2001US6208143 Biplanar homogeneous field electromagnets and method for making same
03/27/2001US6208142 Magnetic resonance apparatus and methods with shim adjustment
03/27/2001US6208141 Method and apparatus for mounting gradient tube to diagnostic imaging device
03/27/2001US6208140 MR tomography apparatus and method for operating same to allow use of different gradient field qualities in the same pulse sequence
03/27/2001US6208139 System and method of phase sensitive MRI reconstruction using partial k-space data
03/27/2001US6208138 Bias field estimation for intensity inhomogeneity correction in MR images
03/27/2001US6208137 Chemometric technique for predicting polymer properties with an on-line NMR system
03/27/2001US6208136 Method of and apparatus for nuclear quadrupole resonance testing a sample, and pulse sequence for exciting nuclear quadrupole resonance
03/27/2001US6208129 Optical method and arrangement for measuring a periodic value having at least one frequency component
03/27/2001CA2122906C Determining optical signal transit delay time in an optical interferometer
03/27/2001CA2064763C Resonant cavities for nmr
03/22/2001WO2001020781A1 Device and method for high-sensitivity resolution detection
03/22/2001WO2001020616A1 Magnetic sensing of motion in microfabricated devices
03/22/2001WO2001020570A1 Magnetic field sensor
03/22/2001WO2001020552A1 Method for rendering medical images in real-time
03/22/2001WO2001020357A1 Flow-through probe for nmr spectrometers
03/22/2001WO2001020356A1 Magnetoresistive sensor or memory elements with decreased magnetic switch field
03/22/2001WO2001019799A2 Nitroimidazole derivative and diagnostic imaging agent containing the same
03/22/2001WO2001019457A1 Set for heat treatment of biological tissues and method using same
03/22/2001WO2001019427A2 Distributed architecture for apparatus used in a high magnetic field and/or rf environment
03/22/2001WO2001019274A1 Stereotactic apparatus and methods
03/22/2001WO2001019242A1 Open-type magnet device for mri
03/22/2001DE19944779A1 Magnetic characteristic test unit uses iterative computer simulation to match measurements suitable for short objects
03/22/2001DE19940778A1 Nuclear resonance measurement unit for large animal limbs uses familiar mobile box so that animal remains calm
03/22/2001DE19939626A1 Verfahren zur Erzeugung von Meßsignalen in Magnetfeldern A method for generating measurement signals in magnetic fields
03/22/2001CA2384819A1 Flow-through probe for nmr spectrometers
03/21/2001EP1085586A2 Magnetoresistive element and magnetic memory device
03/21/2001EP1085340A2 Gradient magnetic field measurement method and mri apparatus
03/21/2001EP1085339A1 Driving gradient coils of magnetic resonance imaging apparatus
03/21/2001EP1085338A1 Magnetic resonance apparatus
03/21/2001EP1085337A2 Birdcage RF coil for magnetic resonance
03/21/2001EP1085336A2 Vibration isolation apparatus for mr imaging system
03/21/2001CN1288558A Magnetic sensor, magnetic head, magnetic encoder, and head disc driver
03/20/2001US6205349 Differentiating normal living myocardial tissue, injured living myocardial tissue, and infarcted myocardial tissue in vivo using magnetic resonance imaging
03/20/2001US6205052 Magnetic element with improved field response and fabricating method thereof
03/20/2001US6205008 Magnetic-resistance device, and magnetic head employing such a device
03/20/2001US6204665 NMR probe head with integrated remote tuning
03/20/2001US6204664 Chemometric technique for predicting styrene content in butadiene-styrene resin with an on-line NMR system
03/20/2001US6204663 Pulse sequence and method for suppression of magneto-acoustic artifacts in NMR data
03/20/2001US6204662 Magnetic field sensing element with processing circuit and input and output side resistors formed from same metal film
03/20/2001US6204661 Detector for periodic magnetic field