Patents
Patents for G01R 33 - Arrangements or instruments for measuring magnetic variables (52,887)
05/2004
05/20/2004US20040095690 Method of simultaneously initializing two antiferromagnetic layers in a magnetic sensor
05/20/2004US20040095218 Magnetoresistive smart switch
05/20/2004US20040095141 Static magnetic field generating apparatus and magnetic resonance imaging apparatus
05/20/2004US20040095140 Phase sensitively-detected reduced dimensionality nuclear magnetic resonance spectroscopy for rapid chemical shift assignment and secondary structure determination of proteins
05/20/2004US20040095139 Magnetic resonance spectroscopy
05/20/2004US20040095138 Magnetization primer sequence for balanced steady state free precession imaging
05/20/2004US20040095133 Magnetic imaging microscope test system and its application for characterization of read and write heads for magnetic recording
05/20/2004US20040095130 Magnetic detection apparatus
05/20/2004US20040095126 Current sensor and overload current protective device comprising the same
05/19/2004EP1419398A1 Coil configuration for magnetic resonance imaging
05/19/2004EP1419395A1 Magnetic field sensor using microelectromechanical system
05/19/2004EP1418841A1 Method and system for producing magnetic resonance images
05/19/2004DE10250922A1 Diffusion weighted magnetic resonance tomography imaging method using steady state sequences, wherein non-diffusion and diffusion weighted data sets are combined with a diffusion weighted measurement of a characteristic value
05/19/2004DE10250913A1 Magnetic resonance tomography method for excitation of planar sections using an MRT unit, taking into account non-linear gradient fields, whereby an initial overview is created and corrected and used to determine an MR sequence
05/19/2004CN1498429A Magnetoresistive device and its producing method
05/19/2004CN1497776A Antenna with reinfored performance for nuclear magnetic resonance detecting tool
05/19/2004CN1497499A Method and system, of image processing, computer program and correlation radially equipment
05/19/2004CN1497261A Magnetic resonance equipment with gradient coil system
05/19/2004CN1497254A Device and method for magnetic resonance imaging
05/19/2004CN1496706A Magnetic resonance image forming equipment
05/18/2004US6738501 Adaptive data differentiation and selection from multi-coil receiver to reduce artifacts in reconstruction
05/18/2004US6738284 Transpinnor-based sample-and-hold circuit and applications
05/18/2004US6738237 AP-pinned spin valve design using very thin Pt-Mn AFM layer
05/18/2004US6738236 Spin valve/GMR sensor using synthetic antiferromagnetic layer pinned by Mn-alloy having a high blocking temperature
05/18/2004US6737866 Method of imaging a vasculature of a patient
05/18/2004US6737865 MRI apparatus
05/18/2004US6737864 Magnetic resonance fluid analysis apparatus and method
05/18/2004US6737286 Apparatus and method for fabricating arrays of atomic-scale contacts and gaps between electrodes and applications thereof
05/18/2004US6737247 Detecting enzymatic activity in sample; obtain substrate, incubate with target tissue, detect amplified relaxivity of sample, evaluate enzymatic activity sample
05/18/2004US6736909 Bulk exchange-spring magnet, device using the same, and method of producing the same
05/18/2004US6735977 Magnets, supporting yoke
05/18/2004US6735851 Method of producing a birdcage superconducting coil
05/13/2004WO2004040665A2 Etch-stop material for improved manufacture of magnetic devices
05/13/2004WO2004040407A2 Methods, systems and computer programs for deconvolving the spectral contribution of chemical constituents with overlapping signals
05/13/2004WO2004040283A2 Control of a polymerization process
05/13/2004WO2004021027B1 Nmr detection of small amount of fast transversal relaxation component in mixtures
05/13/2004US20040092813 Magnetic resonance imaging apparatus
05/13/2004US20040092810 Method and apparatus for MR-guided biopsy
05/13/2004US20040092809 Methods for measurement and analysis of brain activity
05/13/2004US20040091937 Use of fluorine NMR for high throughput screening
05/13/2004US20040091744 Low-resistance high-magnetoresistance magnetic tunnel junction device with improved tunnel barrier
05/13/2004US20040090850 Magnetoresistance effect elements, magnetic heads and magnetic storage apparatus
05/13/2004US20040090718 Magnetoresistive sensor with antiparallel coupled lead/sensor overlap region
05/13/2004US20040090233 Circuit for selectively enabling and disabling coils of a multi-coil array
05/13/2004US20040090232 Interface for coupling an array of coils to a magnetic resonance imaging system
05/13/2004US20040090231 Methods and devices for analysis of sealed containers
05/13/2004US20040090230 Method and apparatus for subterranean formation flow imaging
05/13/2004US20040090229 IC chip for a compact, low noise magnetic impedance sensor
05/13/2004US20040089905 Magnetized regions via a semiconductor and spin precession of electrons that a magnetic field being measured causes in the semiconductor. The sensor can include donor n+- doped delta -layers and acceptor doped transition layers at one or both
05/13/2004US20040089475 Non-rotating sensor assembly for measurement-while-drilling applications
05/13/2004DE4204294B4 Vorrichtung und Verfahren zum Messen von Lücken zwischen benachbarten Brennstäben einer Brennstoffkassette Apparatus and method for measuring gaps between adjacent fuel rods of a fuel assembly
05/13/2004DE10320145A1 Magnetische Detektionsvorrichtung Magnetic detection device
05/13/2004DE10249919A1 Spulenanordnung als Magnetfeldsensor Coil assembly as a magnetic field sensor
05/12/2004EP1418521A1 Abnormal pattern candidate detection processing method and system
05/12/2004EP1417690A1 Layer system having an increased magnetoresistive effect and use of the same
05/12/2004EP1417507A1 Method of correcting inhomogeneities / discontinuities in mr perfusion images
05/12/2004EP1417506A1 Method and apparatus for determining at least one contour of the left and/or right ventricle of a heart
05/12/2004EP1417505A1 Magnetometer with structure asymmetry correction
05/12/2004EP1417504A1 Method of stabilising a magnetometer signal and stabilised magnetometers
05/12/2004EP1417437A1 Magnetic holding field for cryogenically accumulated polarized ?129 xenon
05/12/2004EP1417302A2 Kinase crystal structures and materials and methods for kinase activation
05/12/2004EP0886792B1 Determining a fluid fraction in an earth formation
05/12/2004EP0815471B1 Open permanent magnet structure for generating highly uniform field
05/12/2004CN2615677Y Electrical steel sheet multi-directional magnetic measuring apparatus auxiliary parts
05/12/2004CN1496237A Magnetic resonance imaging apparatus and static magnetic field generating apparats used therefor
05/12/2004CN1495435A Printed circuit board with integrated two-axis fulxgate sensor and its making method
05/12/2004CN1494871A Magnetic resonance imaging instrument, flow quantizer and flow quantizing method
05/12/2004CN1494870A Integrated image registration for cardiac nuclear magnetic resonance data perfusion
05/12/2004CN1494869A Body component analyzer
05/12/2004CN1494865A 室内磁共振显示终端和遥控系统 Indoor MRI display terminal and remote control system
05/12/2004CN1149405C NMR Logging assembly
05/12/2004CN1149403C Phased-array coil, receive sinnal processing circuit, and MRI apparatus
05/12/2004CN1149384C Method for inductive measurement of dimension of object
05/12/2004CN1149165C Coatings for production of hyperpolarized noble gases
05/12/2004CN1149052C Probe Position and orientation magnetic mode determination device and method
05/11/2004US6735461 Focused ultrasound system with MRI synchronization
05/11/2004US6735460 Biomagnetic field measuring method and apparatus
05/11/2004US6735062 Triangular magnetic field sensor
05/11/2004US6735059 Magnetoresistive effective type element, thin film magnetic head, magnetic head device and magnetic disk driving device which use said magnetoresistive effective type element which includes at least three shielding films
05/11/2004US6735056 Electron device composed of laminated layers with a region between two of the layers composed of metal or metal alloy selected to be a combination of materials from which the layers are made with a cover film over end faces of the layers
05/11/2004US6734673 Apparatus and method for magnetic resonance imaging employing partial parallel acquisition with formation of signal combinations and solving of an equation system based thereon
05/11/2004US6734672 Method for the automatic measurement of acoustic resonance of a magnetic resonance tomography apparatus
05/11/2004US6734671 Magnetic sensor and manufacturing method therefor
05/11/2004US6734514 Hall effect sensor
05/11/2004US6732583 Sensor element and its manufacturing method
05/06/2004WO2004038444A1 System for early detection of disease and development of disease-specific biomarkers
05/06/2004WO2004038443A1 Connection lead for an electrical accessory device of an mri system
05/06/2004WO2004038442A2 Catheter and radiofrequency coil with annular b1 filed
05/06/2004WO2004038441A1 Magnetic differential field sensor using hysteresis field in amr films
05/06/2004WO2004038440A1 Coil assembly as magnetic field sensor for position determination
05/06/2004WO2004038431A2 Superconducting array of surface mri probes
05/06/2004WO2004037081A1 Superconducting magnet device and magnetic resonance imaging system employing it
05/06/2004WO2004025308A3 Nmr tool with helical polarization
05/06/2004WO2004021017A3 Method and apparatus for high resolution imaging of samples using superconducting quantum inerference apparatus and methods
05/06/2004WO2004019052A3 Device and method for producing liquids with a high nuclear spin polarisation
05/06/2004WO2003089947A8 Radio frequency gradient and shim coil
05/06/2004WO2003025625A9 Method and system for using conventional core data to calibrate bound water volumes derived from nmr logs
05/06/2004US20040087850 Method and apparatus for medical intervention procedure planning
05/06/2004US20040087037 Etch-stop material for improved manufacture of magnetic devices
05/06/2004US20040086948 Preparing chemical template for drug design; pharmacokinetics