Patents
Patents for G01R 33 - Arrangements or instruments for measuring magnetic variables (52,887)
09/2005
09/08/2005US20050196027 System and method for a semi-automatic quantification of delayed enchancement images
09/08/2005US20050195648 Method and apparatus for testing tunnel magnetoresistive effect element
09/08/2005US20050194975 Method and apparatus for serial array excitation for high field magnetic resonance imaging
09/08/2005US20050194974 Method, dielectric element, and MR system for generating an MR exposure
09/08/2005US20050194973 Method and apparatus for generating magnetic field map and method and apparatus for checking pose of mobile body using the magnetic field map
09/08/2005US20050194972 Fluxgate magnetometer apparatus and method of adjusting same
09/08/2005US20050193745 System and method for de-icing recondensor for liquid cooled zero-boil-off mr magnet
09/08/2005DE102005005320A1 Magnetisches Sensorgerät und dessen Herstellungsverfahren The magnetic sensor device and its manufacturing method
09/08/2005DE102004027814A1 Sheathed wave block for preventing expansion in sheathed waves has a shield on the inner side of a casing applied as an electrically conductive metal layer
09/08/2005DE102004009475A1 Auxiliary medical device for use in conjunction with magnetic resonance imaging methods, e.g. for diagnostic or therapeutic purposes, is made primarily of non-magnetic material but has at least one magnetic or magnetizable region
09/08/2005DE102004007340A1 Driftarmes supraleitendes Hochfeldmagnetsystem Drift arm superconducting high-field magnet system
09/08/2005DE102004007291A1 Hybrid-Magnetanordnung Hybrid magnet assembly
09/08/2005DE102004005005A1 Bildgebungsverfahren basierend auf selbstähnlichen flächen- oder raumfüllenden Kurven Imaging method based on self-similar area or space-filling curves
09/08/2005DE10117279B4 Nicht-lineares Hall IC Non-linear Hall IC
09/07/2005EP1571712A1 Spin-injection device and magnetic device using spin-injection device
09/07/2005EP1571463A2 Magnetic material detecting apparatus
09/07/2005EP1571459A2 Multi-resonant RF coil assembly
09/07/2005EP1570285A1 Magnetic resonance imaging system with a plurality of transmit coils
09/07/2005EP1570284A1 Vascular filter for mr-imaging methods
09/07/2005EP1570283A1 Magnetic resonance imaging which is amplified by a contrast agent with fluid dephasing for representing pathological structures adjacent to blood vessels
09/07/2005EP1570282A2 Method and device for measurement of magnetic induction
09/07/2005CN1666107A Circuit configuration and method for compensating for the changes in a transfer ratio of a magnetic field sensor arrangement
09/07/2005CN1664607A Cooling of gradient coils for a magnetic resonance imaging device
09/07/2005CN1664606A Apparatus for measuring weak magnetic field by utilizing macroscopic quantum effect and method thereof
09/07/2005CN1663527A Brain function MRI movement correcting method
09/07/2005CN1663526A Method for removing Gibbs ring pseudo-image generated in MRI reconstruction process
09/07/2005CN1663525A Device for regulating magnet field of MRI device
09/07/2005CN1218412C Production method for spin valve film and production method of magnetoresistance effect type magnetic head
09/07/2005CN1218188C Method for mfg. gradient coil, gradient coil unit, gradient coil and magnetic resonance imaging apparatus
09/07/2005CN1217622C Method for reducing Maxwell term false image in fast spin echo magnetic resonance image
09/06/2005US6941165 Cardiac magnetic field diagnosing apparatus by late ventricular potential and method of locating intramyocardial excitement uneven propagation portion
09/06/2005US6940701 Magnetic sensor, production process of the magnetic sensor and magnetic array suitable for the production process
09/06/2005US6940700 Magnetic head and magnetic reproducing apparatus
09/06/2005US6940378 Apparatus and method for magnetic resonance measurements in an interior volume
09/06/2005US6940282 Switchable transmit array coil
09/06/2005US6940281 Gradient coil apparatus and method of assembly thereof
09/06/2005US6940280 Systems and methods for manipulating changes in phase encodes
09/06/2005US6940275 Magnetic position sensor apparatus and method
09/06/2005US6940274 Magnetic position detecting device
09/01/2005WO2005081009A1 Cryogenic cooling of superconducting magnet systems below temperature of 4 . 2 k
09/01/2005WO2005081008A2 Magnetic field homogeneity control using a plurality of sub-coils connected in series and operating at various currents
09/01/2005WO2005081007A1 Magnetic field detector, current detector, position detector and rotation detector employing it
09/01/2005WO2005081002A2 Method for biological identification using high temperature superconductor enhanced nuclear quadrupole resonance
09/01/2005WO2004088344A8 Magnetic field generator for mri and method of covering magnetic field generator for mri
09/01/2005US20050192767 Methods for determining enantiomeric purity
09/01/2005US20050192497 Magnetic resonance imaging method
09/01/2005US20050192473 Incubator for newborn and premature patients
09/01/2005US20050190955 Opposed orthogonal fusion system and method for generating color segmented MRI voxel matrices
09/01/2005US20050190593 Magnetoelectronic memory element with inductively coupled write wires
09/01/2005US20050190507 Magnetic field sensor
09/01/2005US20050190358 Magnetic field measuring apparatus capable of measuring at high spatial resolution
09/01/2005US20050190281 Portable electronic device for changing menu display state according to rotating degree and method thereof
09/01/2005US20050190030 Superconducting magnet apparatus and magnetic resonance imaging apparatus using the same
09/01/2005US20050189944 Nuclear magnetic resonance spectrometer for liquid-solution
09/01/2005US20050189943 Tunable superconducting resonator and methods of tuning thereof
09/01/2005US20050189942 Prior-information-enhanced dynamic magnetic resonance imaging
09/01/2005US20050189941 Method and system of mapping oxygen concentration across a region-of-interest
09/01/2005US20050189940 Magnetic resonance system and operating method for RF pulse optimization
09/01/2005US20050189939 Magnetic material detecting apparatus
09/01/2005US20050188556 Geomagnetic sensor for informing users whether detected azimuth angle is acceptable, and a method thereof
09/01/2005DE202005009419U1 Differential magnetic field sensor has two sequentially arranged magnetic field sensors mounted in a trough shaped probe carrier of a probe housing
09/01/2005DE19642752B4 Meßgerät zur Feststellung der Änderung eines Magnetfeldes Measuring device for determining the change of a magnetic field
09/01/2005DE102004019592A1 Sound proofing device, especially for a magnetic resonance tomograph, has numerous piezo-actuators controlled by acceleration sensors so that they minimize the vibration of a sound proofing wall to which they are attached
09/01/2005DE102004007421A1 XMR-thin layer unit e.g. spin valve type TMR unit, has reference layer generating internal magnetic alternating field using field generation unit that is in associated with control system
09/01/2005DE102004006552A1 Verfahren zur Kontrolle eines Hochfrequenz-Leistungsverstärkers, Hochfrequenzeinrichtung, Hochfrequenzkontrolleinrichtung und Magnetresonanztomographiesystem A method for controlling a high-frequency power amplifier, high frequency device, high frequency control device and magnetic resonance imaging system
09/01/2005DE102004006550A1 Control process for a high frequency power amplifier for a magnetic resonance tomography system samples pulses from sender coil to obtain measuring error and limiting value
09/01/2005DE10047994B4 Hall-Sensor-Bauelement Hall sensor component
08/2005
08/31/2005EP1568967A1 Geomagnetic sensor and method for indicating distortion in detected azimuth angle
08/31/2005EP1568966A2 Portable electronic device and method for changing menu display state according to rotating degree
08/31/2005EP1568322A1 Computer-aided diagnostic apparatus
08/31/2005EP1567985A2 Fusion of multiple imaging planes for isotropic imaging in mri and quantitative image analysis using isotropic or near-isotropic imaging
08/31/2005EP1567881A1 Magnetic resonance method
08/31/2005EP1567880A1 Determination of subencoding mri coil sensitivities in a lower order magnetic field
08/31/2005EP1567879A1 Rf coil system for a magnetic resonance imaging apparatus
08/31/2005EP1567878A2 Magnetoresistive sensor element and method for reducing the angular error of a magnetoresistive sensor element
08/31/2005EP1567053A1 Magnetic resonance imaging system and methods for the detection of brain iron deposits
08/31/2005EP1449151A4 System and method for quantitative assessment of cancers and their change over time
08/31/2005EP1344075B1 Vector measurement of a magnetic field
08/31/2005EP1051634B1 Computer for evaluating signals from nuclear magnetic resonance tomography, and a nuclear resonance tomograph equipped with said computer
08/31/2005CN1662824A Magnetic resonance imaging apparatus and method
08/31/2005CN1661390A Method for automatically determining the sagittal plane of a subject
08/31/2005CN1661389A Kneed tuning of antennae in echo chamber, transmitting technique and equipment in symmetry module
08/31/2005CN1661365A Magnetic material detecting apparatus
08/31/2005CN1217201C C-shaped magnetic resonance imaging system
08/31/2005CN1217200C Magnetic detection device
08/31/2005CN1216571C MRI vertical magnet apparatus and MRI apparatus
08/30/2005US6937883 System and method for generating gating signals for a magnetic resonance imaging system
08/30/2005US6937696 Method and system for predictive physiological gating
08/30/2005US6937449 Spin-valve head containing closed-flux-structure domain control films
08/30/2005US6937434 Magnetic field sensor utilizing anomalous hall effect magnetic film
08/30/2005US6937126 Magnetic coil former
08/30/2005US6937020 Solid-state nuclear magnetic resonance probe
08/30/2005US6937019 Supersensitive nuclear magnetic resonance micro imaging apparatus
08/30/2005US6937018 Systems and methods for fabricating pole pieces for magnetic resonance imaging systems
08/30/2005US6937017 Magnetic pole magnet device using the magnetic pole, and magnetic resonance imaging apparatus
08/30/2005US6937016 Reception device for a magnetic resonance tomography installation, having a phase shift-compensating amplifier
08/30/2005US6937015 Method for optimizing the k-space trajectories in the location encoding of a magnetic resonance tomography apparatus
08/30/2005US6937014 Method for obtaining multi-dimensional proton density distributions from a system of nuclear spins
08/30/2005US6937013 NMR tool for making formation evaluation measurements using gradient echoes
08/30/2005US6937012 Magnetic sensor with pointing control circuit