Patents
Patents for G01R 33 - Arrangements or instruments for measuring magnetic variables (52,887)
07/2002
07/18/2002WO2002056046A1 Device for detecting a magnetic field, magnetic field measurer and current meter
07/18/2002WO2002056045A2 Device for sensing a magnetic field, a magnetic field meter and an ammeter
07/18/2002WO2002056000A1 Discriminating method with location and/or identification of situations of biological perturbations by spectrometry and pattern recognition
07/18/2002WO2002055544A2 Fibrin binding polypeptides useful inter alia in medical imaging processes
07/18/2002WO2002055111A2 Simultaneous imaging of cardiac perfusion and a vitronectin receptor targeted imaging agent
07/18/2002WO2002041020A3 Rf surface resonator for a magnetic resonance imaging apparatus
07/18/2002US20020095086 Method of visualizing the perfusion of an organ while utilizing a perfusion measurement
07/18/2002US20020095085 Method and apparatus for automated tracking of non-linear vessel movement using MR imaging
07/18/2002US20020095084 Invasive device provided with a segmented electrical connection conductor
07/18/2002US20020094317 Such as xenon and helium are used to enhance and improve nuclear magnetic resonance (NMR) and magnetic resonance imaging (MRI)
07/18/2002US20020093337 RF shielding gradient coil and MRI system and method incorporating same
07/18/2002US20020093336 Mri rf power monitor
07/18/2002US20020093335 Nuclear quadrupole resonance (nqr) method and probe for generating rf magnetic fields in different directions to distinguish nqr from acoustic ringing induced in a sample
07/18/2002US20020093334 K-space synthesis for MR imaging in the presence of gradient field nonlinearity
07/18/2002US20020093332 Magnetic field sensor with tailored magnetic response
07/18/2002US20020093068 Magnetoelectronic memory element with inductively coupled write wires
07/18/2002DE10100598A1 Vorrichtung zur Sensierung eines Magnetfeldes, Magnetfeldmesser und Strommesser Apparatus for sensing a magnetic field, magnetic field meter and ammeter
07/18/2002DE10100441A1 Monitoring brain activity in a patient by application of a stimulus and monitoring of the resultant activity using magnetic resonance imaging so that brain activity can be highly resolved
07/18/2002CA2429956A1 Simultaneous imaging of cardiac perfusion and a vitronectin receptor targeted imaging agent
07/18/2002CA2427016A1 Powerful bonded nonconducting permanent magnet for downhole use
07/17/2002EP1223433A2 Method and apparatus using post contrast-enhanced steady-state free precession in MR imaging
07/17/2002EP1222477A1 Acquisition by mri of images of a plane subject to motion
07/17/2002EP1222476A1 A method and apparatus for detecting a substance using nuclear resonance
07/17/2002EP1075216B1 Magnetic resonance tomograph
07/17/2002EP0837641A4 Coatings for production of hyperpolarized noble gases
07/17/2002EP0713602B1 Use of polysaccharide covered superparamagnetic oxide colloids
07/17/2002CN1359099A Magnetic resistance effect device, magnetic head, magnetic recording equipment and storage device
07/16/2002US6421551 Method for registering images of a subject with a magnetic resonance system and magnetic resonance system for the implementation of the method
07/16/2002US6420910 Quasi-current sensing input impedance controlled preamplifier for magnetoresistive elements
07/16/2002US6420873 MRI noise detector and suppressor
07/16/2002US6420872 Probe for detecting a transient magnetic resonance signal, wherein the ratio of the Q of the probe to the Q of the resonance signal is relatively large
07/16/2002US6420871 Multiple tuned birdcage coils
07/16/2002US6420870 Method for acquiring raw data for magnetic resonance imaging, and tomography apparatus operating according to the method
07/16/2002US6420869 Method and apparatus for estimating NMR properties by near infrared spectra
07/16/2002US6420868 Read-out electronics for DC squid magnetic measurements
07/16/2002US6420179 Combinatorial sythesis of organometallic materials
07/16/2002CA2115577C Screened electromagnetic coil of restricted length having optimized field and method
07/15/2002CA2331116A1 Compound identification and quantitation in liquid mixtures -- method and process using an automated nuclear magnetic resonance measurement system
07/11/2002WO2002054097A2 A spin valve magnetoresistive sensor
07/11/2002WO2002054014A1 Detection of passing magnetic articles while adapting the detection threshold
07/11/2002WO2002053031A1 Magnetic resonance imaging device and method
07/11/2002WO2002041776A8 Ultrasound within mri scanners for guidance of mri pulse sequences
07/11/2002WO2002036744A3 Method for residual form in molecular modeling
07/11/2002WO2001076556A3 Lipid-based drug delivery systems against parasitic infections
07/11/2002WO2001006924A9 Ultrasonic guidance of target structures for medical procedures
07/11/2002WO2000069336A9 Sodium magnetic resonance imaging used in diagnosing tumors and assessing response to treatment
07/11/2002US20020091316 Optimal imaging of the peripheral vasculature with test bolus tracking
07/11/2002US20020090534 Nonmagnetic substrate, underlayer deposited on substrate, magnetic laminated film formed on underlayer; magnetic encoder with further improved thermal resistance
07/11/2002US20020090341 Administering dosage of manganese complex or its salt and subjecting body to magnetic resonance imaging procedure capable of generating images to provide images of mycocardium to detect ischemia
07/11/2002US20020089330 Apparatus for inspecting flat goods made of polymeric materials with embedded textile reinforcements
07/11/2002US20020089329 Method for obtaining MRI images using sub-sampling in a vertical field MRI apparatus
07/11/2002US20020089328 Second-order static magnetic field correcting method and MRI apparatus
07/11/2002DE10111619C1 Coupling arrangement for rf-SQUID magnetometer has resonator within space enclosed by rf-SQUID
07/11/2002DE10041677C2 Zusätzliche Strompfade zur Optimierung des Störverhaltens einer supraleitenden Magnetanordnung und Verfahren zu deren Dimensionierung Additional current paths for optimizing the disturbance behavior of a superconducting magnet assembly and methods for dimensioning
07/11/2002DE10041672C2 Magnetanordnung mit einem zusätzlichen stromführenden Spulensystem und Verfahren zu deren Dimensionierung Magnet arrangement with an additional current-carrying coil system and methods for their dimensioning
07/10/2002EP1221624A2 Method and apparatus for fast breath-held 3d mr data acquisition using variable sampling
07/10/2002EP1221623A2 Method for optimal imaging of the peripheral vasculature emphasizing distal arterial visualization in a multi-station examination
07/10/2002EP1221622A2 Magneto resistive sensor
07/10/2002EP1221048A1 Method of using one-dimensional and multi-dimensional nuclear magnetic resonance to identify compounds that interact with target biomolecules
07/10/2002CN1357767A Magnetic resonance signal acquiring method, device and record medium and magnetic resonance imager
07/10/2002CN1357301A Coil for magnetic resonance imager
07/09/2002US6418337 MRI guided hyperthermia surgery
07/09/2002US6418336 MR tomography apparatus and method for suppressing stimulation of an examination subject
07/09/2002US6418335 Ferromagnetic foreign body detection using magnetics
07/09/2002US6418000 Dual, synthetic spin valve sensor using current pinning
07/09/2002US6417665 Spatially integrating fluxgate manetometer having a flexible magnetic core
07/09/2002US6417660 Method to obtain a temperature coefficient-compensated output signal in an optical current measuring sensor
07/09/2002CA2292049C Apparatus for cooling superconductor
07/04/2002WO2002052658A1 Production method for spin valve film and production method of magnetoresistance effect type magnetic head
07/04/2002WO2002052507A1 Stereoscopic viewing of a region between clipping planes
07/04/2002WO2002052301A1 High efficiency planar open magnet mri system structure and arranged to provide orthogonal ferrorefractory effect
07/04/2002WO2002052293A1 Methods for spectral analysis and their applications: spectral replacement
07/04/2002WO2002052292A1 Medical examination apparatus provided with at least one magnet and noise-absorbing material
07/04/2002WO2002052291A1 Mri apparatus
07/04/2002WO2002052283A2 Method of selective excitation for improving contrast in magnetic resonance imaging
07/04/2002WO2002051312A1 Irradiation coil and magnetic resonance imaging apparatus comprising the same
07/04/2002WO2002051311A1 Patient stabilizing device for computed tomography diagnostics
07/04/2002WO2002037416A3 Method and system for tag detection and tracking in mri tagged images
07/04/2002WO2001073461A3 Endoluminal mri probe
07/04/2002WO2000073821A9 System and method of multi-mode cantilever and multi-mode torsional micro-oscillators for force microscopy
07/04/2002US20020087274 Assessing the condition of a joint and preventing damage
07/04/2002US20020087072 Method of localizing the myocardium of the heart and method of determining perfusion parameters thereof
07/04/2002US20020087071 Process for graphic visualization and diagnosis of thrombi by means of nuclear spin tomography with use of particulate contrast media
07/04/2002US20020087070 Method and apparatus using post contrast-enhanced steady-state free precession in MR imaging
07/04/2002US20020087069 Method for optimal imaging of the peripheral vasculature emphasizing distal arterial visualization in a multi-station examination
07/04/2002US20020087068 Method and apparatus for fast breath-held 3D MR data acquisition using variable sampling
07/04/2002US20020087067 Method and apparatus to improve myocardial infarction detection with blood pool signal suppression
07/04/2002US20020087066 Method for generating magnetic resonance images
07/04/2002US20020087064 Magnetic resonance imaging apparatus and assembly process thereof
07/04/2002US20020087063 New method and system for processing magnetic resonance signals to remove transient spike noise
07/04/2002US20020087061 Operator interface for a medical diagnostic imaging device
07/04/2002US20020086338 Compound for use in monitoring activities of free radicals
07/04/2002US20020086182 Spin tunnel magnetoresistive effect film and element, magnetoresistive sensor using same, magnetic apparatus, and method for manufacturing same
07/04/2002US20020085323 In-stack single-domain stabilization of free layers for CIP and CPP spin-valve or tunnel-valve read heads
07/04/2002US20020085321 Spin valves with co-ferrite pinning layer
07/04/2002US20020085320 AP-pinned spin valve design using very thin Pt-Mn AFM layer
07/04/2002US20020085319 Ferromagnetic tunnel magnetoresistive devices and magnetic head
07/04/2002US20020085317 Magnetoresistive head, producting method of the magnetoresistive head and magnetic storage device
07/04/2002US20020084783 Apparatus for inspecting flat goods made of polymeric materials with embedded textile reinforcements
07/04/2002US20020084782 Noise detector and suppressor for magnetic resonance imaging equipment