Patents
Patents for G01R 33 - Arrangements or instruments for measuring magnetic variables (52,887)
06/2009
06/10/2009CN101454684A Ultra wide band wireless radio transmission in mri systems involving channel estimation
06/10/2009CN101454683A Sensor device with adaptive field compensation
06/10/2009CN101452065A Partial coil in magnetic resonance equipment, the magnetic resonance equipment and imaging method
06/10/2009CN101452064A Receiving coil array and magnetic resonance imaging system comprising the receiving coil array
06/10/2009CN101452063A Satellite residual magnetic moment measurement system in earth magnetic field and measurement method
06/10/2009CN101452062A Magnetic induction measurement sensor shielding box for shielding electric field
06/10/2009CN100498368C Gradient coil structure for nuclear magnetic resonance image and spectroscopy instrument
06/09/2009US7545966 Efficient methods for reconstruction and deblurring of magnetic resonance images
06/09/2009US7545143 Superconductor probe coil for NMR apparatus
06/09/2009US7545141 MRI apparatus and ASL imaging technique
06/09/2009US7545140 Metal object detecting apparatus
06/09/2009US7545139 Testing method and apparatus of thin-film magnetic head
06/09/2009US7545138 Precision, temperature-compensated, shielded current measurement device
06/04/2009WO2009070717A1 Noise reduction by means of spectral parallelism
06/04/2009WO2009069098A2 Mri system apparatus to produce electric current
06/04/2009WO2009069097A1 Mr coils with an active electronic component having an indirect power connection
06/04/2009WO2009068598A1 Device for magnetic detection of individual particles in a microfluid channel
06/04/2009WO2009067994A1 Optical proximity sensor for detecting magnetic material
06/04/2009WO2009044276A3 Motion compensated image-guided focused ultrasound therapy system
06/04/2009US20090143665 Magnetic detection coil and apparatus for magnetic field measurement
06/04/2009US20090142273 Activatable cest MRI agent
06/04/2009US20090141408 Magnetoresistance effect element, magnetic head, magnetic reproducing apparatus, and magnetic memory
06/04/2009US20090140742 Method and system for determining a state of charge of a battery
06/04/2009US20090140740 Receiver coil array for magnetic resonance imaging
06/04/2009US20090140739 Ultra wide band wireless radio transmission in mri systems involving channel estimation
06/04/2009US20090140738 Method for adjusting an excitation and detection circuit for nuclear magnetic resonance, and circuit adapted for carrying out said method
06/04/2009US20090140737 Nmr Machine Comprising Solenoid Gradient Coils
06/04/2009US20090140736 Method and instrument of locally measuring protic solvent content in samples
06/04/2009US20090140735 Temperature-controlled magnetic resonance imaging method and apparatus
06/04/2009US20090140734 Readout ordering in collection of radial magnetic resonance imaging data
06/04/2009US20090140733 Magnetic device and frequency detector
06/04/2009US20090140732 Low cost simplified spectrum analyzer for magnetic head/media tester
06/04/2009US20090140726 Measurement Device for Measuring a Magnetic Field
06/04/2009US20090140725 Integrated circuit including sensor having injection molded magnetic material
06/04/2009US20090140724 Magnetic Field Sensor Assembly
06/04/2009DE19801808B4 Vorrichtung und Verfahren zur Verringerung von Maxwell-Term-Artefakten bei schnellen Spinecho-Magnetresonanzbildern Device and method for reduction of Maxwell-term artifacts in fast spin echo magnetic resonance images
06/04/2009DE19750639B4 Verfahren zur Korrektur einer Inhomogenität einer örtlichen Intensität bei einem erfassten Magnetresonanzbild Method for correcting inhomogeneity of local intensity in a detected magnetic resonance image
06/04/2009DE102008054314A1 Integrierter lateraler Kurzschluss für eine vorteilhafte Modifizierung einer Stromverteilungsstruktur für magnetoresistive XMR-Sensoren Integrated lateral short for a beneficial modification of a current distribution structure for magnetoresistive XMR sensors
06/04/2009DE102007054324A1 Einrichtung zur Strahlentherapie unter Bildüberwachung Means for radiation therapy under image monitoring
06/04/2009CA2706717A1 Noise reduction by means of spectral parallelism
06/03/2009EP2065719A1 Magnetism sensor
06/03/2009EP2065007A1 System and method for field ablation prediction
06/03/2009EP2064564A2 Inductive quench for magnet protection
06/03/2009EP2063776A1 Open architecture imaging apparatus and coil system for magnetic resonance imaging
06/03/2009EP2063768A2 Initiating a scan in a medical imaging system
06/03/2009EP1963877B1 Magnetic field sensor arrangement and method for non-contact measurement of a magnetic field
06/03/2009EP1401323A4 Image guided implantology methods
06/03/2009CN101446627A Vertical variable magnetic field device
06/03/2009CN101446626A Magnetic field generation device used for cold probe station
06/03/2009CN100495073C Beam measuring equipment and beam measuring method using the same, emission device and material
06/03/2009CN100495063C Testing device of magnetic suspension of high-temperature superconductor, and testing method for using the device
06/03/2009CN100495044C Magnetic sensor
06/02/2009US7542793 MR-guided breast tumor ablation and temperature imaging system
06/02/2009US7542248 Magnetoresistance effect element, magnetic head and magnetic recording and/or reproducing system
06/02/2009US7541904 Magnetic field adjusting device
06/02/2009US7541805 Magnetic characteristics measuring method and system
06/02/2009US7541804 Magnetic tunnel junction sensor
06/02/2009US7541802 Method and apparatus for evaluating a sensor signal associated with a rotating object
06/02/2009US7541799 Method and device for measuring a current flowing in an electrical conductor
06/02/2009US7541665 Lead frame for a magnetic sensor
06/02/2009US7541051 polarized rare gas can be produced safely and continuously by circulating the mixture gas of a rare gas of the low pressure and optically-pumping catalyst Rb to one direction in the flat-surface flow cell unit, and by irradiating the excitation light and applying the magnetic field in the flow cell; NMR
06/02/2009US7540159 Superconducting magnet transport method and system
05/2009
05/28/2009WO2009067361A1 High pressure/high temperature magnetic resonance tool
05/28/2009US20090136104 Noise Reduction Apparatus, Systems, and Methods
05/28/2009US20090134965 Efficient methodology for the decoupling for multi-loop rf coil geometries for magnetic resonance imaging
05/28/2009US20090134876 Multi-frequency excitation coils for MRI
05/28/2009US20090134875 Magnetic resonance imaging system and rf coil
05/28/2009US20090134874 Magnetic resonance apparatus
05/28/2009US20090134873 Rf coil assembly for magnetic resonance imaging system
05/28/2009US20090134872 Method and apparatus of multi-coil mr imaging with hybrid space calibration
05/28/2009US20090134871 Magnetic resonance imaging apparatus and magnetic resonance imaging method
05/28/2009US20090134870 Method and device for magnetic resonance imaging on the basis of a partially parallel acquisition (ppa)
05/28/2009US20090134869 NMR device for detection of analytes
05/28/2009US20090134868 Magnet assembly
05/28/2009US20090134865 Position sensor and method for operating a position sensor
05/28/2009DE102008033708A1 HF-Spulenbaueinheit für Magnetresonanzbildgebungssystem RF coil assembly for magnetic resonance imaging system
05/28/2009DE102007056223A1 ransmission of digital signals, at a magnetic resonance assembly, has an electrical/optical converter to convert digital signals into optical signals for wireless transmission
05/28/2009DE102007056222A1 Anordnung zur Übertragung digitaler Signale bei einem Magnetresonanzgerät Arrangement for transmitting digital signals in a magnetic resonance apparatus
05/28/2009DE102007054863A1 Verfahren und Computersoftwareprodukt zur Magnet-Resonanz-Bildgebung auf Basis einer partiellen parallelen Akquisition (PPA) The method and computer software product for magnetic resonance imaging based on a partial parallel acquisition (PPA)
05/28/2009DE102007054744A1 NMR-Tomographieverfahren auf Basis von NBSEM mit 2D-Ortskodierung durch zwei gegeneinander verdrehte Multipol-Gradientenfelder NMR-tomography method based on NBSEM with 2D spatial encoding by two mutually rotated multipole gradient
05/28/2009DE102007054592A1 Steckverbindungsvorrichtung, ausgebildet zur Verbindung zweier Funktionselemente zur Signal- und Leistungsübertragung Plug connection device, designed for connecting two functional elements for signal and power transmission
05/28/2009DE102007053976A1 NMR-Resonator, ausgebildet als beidseitig leitfähig beschichtete, isolierende Folie, und zugehöriges niederauflösendes NMR-Spektrometer NMR resonator formed as a conductive coating on both sides, insulating film, and associated low-resolution NMR spectrometer
05/27/2009EP2063282A1 MR imaging of flowing matter using steady state free precession
05/27/2009EP2063281A2 Magnetic detection coil and apparatus for magnetic field measurement
05/27/2009EP2063229A1 Magnetic field sensor system
05/27/2009EP2062530A2 MRI-guided localization and/or lead placement systems, related methods, devices and computer program
05/27/2009EP2062039A1 Method and apparatus for signal recovery
05/27/2009EP1540362B1 Magnetic sensing device
05/27/2009CN201247309Y Auxiliary tool for magnetic field intensity measuring instrument
05/27/2009CN201247067Y Magnetic-sensitive sensor
05/27/2009CN101443674A System and methods for actuation on magnetoresistive sensors
05/27/2009CN101441255A Magnetic resonance imaging apparatus and magnetic resonance imaging method
05/27/2009CN101441254A Magnetic resonance imaging apparatus
05/27/2009CN101441253A High-sensitivity atomic magnetometer
05/27/2009CN101441072A Multidirectional inclination inducing system
05/27/2009CN101438960A Magnetic resonance apparatus
05/27/2009CN101438959A Magnetic resonance imaging system and RF coil
05/27/2009CN100492049C Method for establishing L value processed data table through preattached fake data of digital filter
05/27/2009CN100492048C Method and device for tuning for antennae in echo chamber and symmetrical module emission
05/27/2009CN100492023C An eddy-current screen filter and its design method