Patents
Patents for G01R 33 - Arrangements or instruments for measuring magnetic variables (52,887)
02/2004
02/10/2004US6690962 Process for graphic visualization and diagnosis of thrombi by means of nuclear spin tomography with use of particulate contrast media
02/10/2004US6690961 Apparatus and method for transition between fluoro-mode and diagnostic mode magnetic resonance imaging
02/10/2004US6690705 Method and apparatus for excitation of chemical bonds
02/10/2004US6690168 Biomagnetic detecting and imaging device
02/10/2004US6690167 Nuclear magnetic resonance pulse sequence with refocusing pulses having reduced tipping angle
02/10/2004US6690166 Nuclear magnetic resonance technology for non-invasive characterization of bone porosity and pore size distributions
02/10/2004US6690164 Perpendicular detection fluxgate micromagnetometer and method for the production thereof
02/10/2004US6690163 Magnetic sensor
02/10/2004US6690162 Device for high-resolution measurement of magnetic fields
02/05/2004WO2004011954A1 Method for assembling a permanent magnet for a magnetic resonance imaging device
02/05/2004WO2004011909A2 Phase-sensitively detected reduced dimensionality nuclear magnetic resonance spectroscopy for rapid chemical shift assignment and secondary structure determination of proteins
02/05/2004WO2004011899A2 Method and apparatus for acquiring multidimensional sprectra within a single scan
02/05/2004WO2004011059A2 Optical mri catheter system
02/05/2004WO2003088833A9 Apparatus for insertion of a medical device during a medical imaging process
02/05/2004US20040024308 Method and apparatus for intracorporeal medical imaging using self-tuned coils
02/05/2004US20040024307 Para-hydrogen labeled agents and their use in magnetic resonance imaging
02/05/2004US20040024305 Direct temporal encoding of spatial information
02/05/2004US20040024301 Method and apparatus for intracorporeal medical imaging using a self-tuned coil
02/05/2004US20040023434 High performance step-edge SQUIDs on a sapphire substrate and method of fabrication
02/05/2004US20040023075 Spin valve element and thin film magnetic head
02/05/2004US20040023065 Ferromagnetic thin film magnetic field sensor with a dielectric intermediate layer; anisotropic ferromagnetic material on one surfaces and a superparamagnetic thin-film on on the other
02/05/2004US20040023064 Wheatstone bridge containing bridge elements, consisting of a spin-valve system and a method for producing the same
02/05/2004US20040022737 Method for using chlorin and bacteriochlorin-based aminophenyl DTPA and N2S2 conjugates for MR contrast media and radiopharmaceuticals
02/05/2004US20040022447 Method and system for image compression and decompression using span of interest of an imaging sequence
02/05/2004US20040022108 Spin valve element and thin film magnetic head
02/05/2004US20040021544 Integrated magnetic signal isolator with feedback
02/05/2004US20040021538 Superconducting magnet and magnetic resonance imaging apparatus using the same
02/05/2004US20040021467 Magnetic resonance tomography apparatus with vacuum cast or vacuum die cast body coil
02/05/2004US20040021466 Tunable superconducting resonator and methods of tuning thereof
02/05/2004US20040021465 Non-coupling magnetic sheilding coil
02/05/2004US20040021464 Correction of local field inhomogeneity in magnetic resonance imaging apparatus
02/05/2004US20040021463 Magnetic sensor, side-opened tem cell, and apparatus using such magnetic sensor and side-opened tem cell
02/05/2004US20040021462 Magnetic sensor with pointing control circuit
02/05/2004US20040020218 Cooling of receive coil in mri scanners
02/05/2004DE4334543B4 Vorrichtung zum Messen der Konzentration an paramagnetischen Bestandteilen von Gasen An apparatus for measuring the concentration of paramagnetic components of gases
02/05/2004DE10257253A1 Giant magnetoresistive sensor for motor vehicle cam and crank shafts has eight magnetoresistive elements in two Wheatstone bridges
02/05/2004DE10250379A1 Brain activity changes presenting method, involves calculating noise part for each pixel of magnetic resonance images and employing noise dependent on echo time for detecting neural activity
02/05/2004DE10229490B3 Magnetic resonance imaging device for medical imaging has driven patient table coupled to gradient coil unit for common movement into imaging space
02/04/2004EP1387483A2 Motor control apparatus
02/04/2004EP1387179A2 Printed circuit board integrated with a two-axis fluxgate sensor and method for manufacturing the same
02/04/2004EP1387178A1 SQUID magnetometer
02/04/2004EP1387146A2 Manufacturing method for magnetic sensor and lead frame therefor
02/04/2004EP1386618A2 High volume hyperpolarizer for spin-polarized noble gas
02/04/2004EP1386302A1 Arrangement for registration
02/04/2004EP1386180A1 Nmr spectroscopy data recovery method and apparatus
02/04/2004EP1386175A2 Multiple tuned birdcage coils
02/04/2004EP1386174A1 Remotely powered mr injector
02/04/2004EP1385429A2 Method and apparatus for calculating blood flow parameters
02/04/2004EP1042683B1 Method and fixture for evaluating stator core quality in production
02/04/2004EP0975954B1 Use of one-dimensional nuclear magnetic resonance to identify ligands to target biomolecules
02/04/2004CN1473274A RF-safe invasive device
02/04/2004CN1472643A FPGA and CPLD based impulse sequence programmer
02/04/2004CN1472543A NMR spectrum analysis by means of gradient field NMR
02/04/2004CN1471980A Injecting systems
02/04/2004CN1471896A Nuclear self rotating tomographic device with image forming angiographic measuring unit
02/03/2004US6687533 Markers for CT and MRI imaging
02/03/2004US6687530 Method and system for tracking small coils using magnetic resonance
02/03/2004US6687529 Method of acquiring images of a plane in a magnetic resonance apparatus and magnetic resonance apparatus suitable for carrying out such a method
02/03/2004US6687528 Analysis of cardic MR relaxation time images with application to quantifying myocardial perfusion reserve indexes
02/03/2004US6687527 System and method of user guidance in magnetic resonance imaging including operating curve feedback and multi-dimensional parameter optimization
02/03/2004US6687526 Method for operating a magnetic resonance apparatus having an active shim system
02/03/2004US6687393 Efficient methods and apparatus for resampling three dimensional datasets
02/03/2004US6687099 Magnetic head with conductors formed on endlayers of a multilayer film having magnetic layer coercive force difference
02/03/2004US6686741 Multiple-tuned circuit and probe for NMR spectrometer
02/03/2004US6686740 Device for the transport and exact positioning of a sample tube in a high-resolution NMR spectrometer
02/03/2004US6686739 Method for operating a magnetic resonance device for producing a magnetic resonance spectrum
02/03/2004US6686737 Amplitude and/or phase modulated NMR pulse sequences
02/03/2004US6686734 System and method for non-destructive measurement of dynamic coercivity effects
02/03/2004US6686205 Parallel synthesis and analysis
02/03/2004US6686068 For use in disk drives
02/03/2004CA2296716C Inductive proximity sensor comprising oscillatory circuit with inductive reaction
02/03/2004CA2278009C Method for determining materials conversion in electrochemical reactions and electrochemical unit
01/2004
01/29/2004WO2004010160A1 Frequency feedback for nmr magnet temperature control
01/29/2004WO2004010159A1 Microstructured rf flux return yoke for increased sensitivity in nmr experiments
01/29/2004WO2004010144A1 Probe carrier and method of producing same
01/29/2004WO2004010126A1 Method for nondestructive inspection of state of liquid flow in liquid passage device
01/29/2004WO2004009134A1 Procedures of cellular labelling with paramagnetic complexes for mri applications
01/29/2004WO2004008966A1 Medical image diagnostic apparatus
01/29/2004WO2004008960A1 Method of using a matched filter for detecting qrs complex from a patient undergoing magnetic resonance imaging
01/29/2004US20040019273 Optical MRI catheter system
01/29/2004US20040019272 Magnetic sensing device
01/29/2004US20040019271 Pole pieces for magnetic resonance imaging systems
01/29/2004US20040018644 Integrated gradiometer
01/29/2004US20040017935 Temporal image comparison method
01/29/2004US20040017370 Medical visible image generating method
01/29/2004US20040017196 Method and system for shimming an MRI magnet assembly
01/29/2004US20040017195 MRI apparatus and method for calculating predicted and/or actual net accumulated gradient coil heat and/or temperature
01/29/2004US20040017194 Solid state NMR method with inverse detection
01/29/2004US20040017193 J-spectroscopy in the wellbore
01/29/2004US20040017192 3-axis magnetic angular orientation sensor
01/29/2004US20040017188 Magnetic detection apparatus
01/29/2004US20040016918 System and method for controlling superconducting qubits
01/29/2004US20040016108 Method for assembling magnetic members for magnetic resonance imaging magnetic field generator
01/29/2004DE19902580B4 Design für einen SQUID-Magnetometer oder SQUID-Gradiometer auf einem Bi-Kristall-Substrat Design for a SQUID magnetometer or SQUID gradiometer on a bi-crystal substrate
01/29/2004DE19829296B4 Magnetresonanzgerät mit Geräuschdämpfung Magnetic resonance apparatus with noise reduction
01/29/2004DE10232676A1 Verfahren und Vorrichtung zur Positionierung eines Patienten in einem medizinischen Diagnose- oder Therapiegerät Method and apparatus for positioning a patient in a medical diagnostic or therapeutic device
01/29/2004DE10232342A1 MR-Verfahren mit mehrdimensionalen Hochfrequenzimpulsen MR method with multidimensional RF pulses
01/29/2004DE10228829A1 Verbindungsvorrichtung zur Lagefixierung einer Gradientenspulenbaugruppe eines Kernspintomographen Connecting means for fixing the position of a gradient coil of an MRI scanner
01/28/2004EP1385151A2 Magnetoresistive element having currrent-perpendicular-to-the-plane structure
01/28/2004EP1385018A1 Correcting geometry and intensity distortions in MR data