Patents
Patents for G01R 33 - Arrangements or instruments for measuring magnetic variables (52,887)
01/2007
01/10/2007EP1740979A1 Rf probe apparatus for nmr check weighing system
01/10/2007EP1740978A1 Method for triggering nmr measurement in an nmr check weighing system
01/10/2007EP1740977A1 Method for magnetic field tracking in a nmr check weighing system
01/10/2007EP1740968A1 Imaging process and nuclear spin tomograph for sensing longitudinal spin-lattice relaxation time
01/10/2007EP1740967A2 Methods and apparatus for scanning a band of frequencies using an array of high temperature superconductor sensors
01/10/2007EP1740966A2 Decoupling high temperature superconductor sensor arrays in nuclear quadrupole resonance detection systems
01/10/2007EP1740909A1 Sensor element for a revolution counter
01/10/2007EP1565758B1 Method of magnetic resonance imaging
01/10/2007EP1265552B1 System for bypassing an artery block
01/10/2007EP1232180B1 Polypeptides derived from vitamin d nuclear receptor, and their uses in particular for screening vitamin d analogues
01/10/2007EP1047952B1 System for performing magnetic resonance angiography with dynamic k-space sampling
01/10/2007CN2857035Y Mag netostriction and magnetic anisotropic
01/10/2007CN1894729A Sheet identifying sensor drive circuit and sheet identifying device
01/10/2007CN1891151A Switching device, RF coil and magnetic resonance imaging system
01/10/2007CN1294425C MRI apparatus provided with RF coils for forming images while utilizing sub-sampling
01/10/2007CN1294424C Method and devices for polarised NMR sample
01/09/2007USRE39460 Asymmetric superconducting magnets for magnetic resonance imaging
01/09/2007US7162293 MR arrangement for localizing a medical instrument
01/09/2007US7161774 Magneto-resistance effect element, magneto-resistance effect head, magneto-resistance transducer system, and magnetic storage system
01/09/2007US7161773 High linear density tunnel junction flux guide read head with in-stack longitudinal bias stack (LBS)
01/09/2007US7161771 Dual spin valve sensor with a longitudinal bias stack
01/09/2007US7161353 Magnetic resonance tomograph with an insertable gradient coil and a bundled detachably coupled water and electrical supply line
01/09/2007US7161352 Beam current measuring device and apparatus using the same
01/09/2007US7161351 Hidden feature characterization using a database of sensor responses
01/09/2007US7161350 Method for material property monitoring with perforated, surface mounted sensors
01/09/2007US7161349 Magnetic rotation angle sensor
01/09/2007US7161343 Wall stud locator and marker
01/09/2007US7160572 Spin tunnel magnetoresistive effect film and element, magnetoresistive sensor using same, magnetic apparatus, and method for manufacturing same
01/09/2007US7159304 Method of manufacturing a spin-valve giant magnetoresistive head
01/09/2007US7159303 Method for manufacturing magnetic head device
01/09/2007CA2417555C A method and apparatus for a downhole nmr mwd tool configuration
01/09/2007CA2402616C Inductive sensor arrangement and method for detecting of ferrous metal objects
01/09/2007CA2357547C Sensor and method of making the same
01/09/2007CA2201620C Diagnostic and diagnosis method for central nervous abnormality and phenylketonuria
01/04/2007WO2007002302A2 Magnetoresistive sensor based eddy current crack finder
01/04/2007WO2007001463A2 Bandwidth expansion in magnetic resonance
01/04/2007WO2007000746A2 Circuit configuration for obtaining a binary output signal
01/04/2007WO2007000687A2 Ferromagnetic shield for magnetic resonance imaging
01/04/2007US20070003479 Diagnostic imaging contrast agents with extended blood retention
01/04/2007US20070003131 Enhanced virtual navigation and examination
01/04/2007US20070002503 Composite free layer for stabilizing magnetoresistive head
01/04/2007US20070001675 Magnetic resonance imaging apparatus
01/04/2007US20070001673 Methods and devices for analysis of sealed containers
01/04/2007US20070001671 Magnetostrictive MEMS based magnetometer
01/04/2007DE4418151B4 Magnetfeldsensoranordnung Magnetic field sensor arrangement
01/04/2007DE10335789B4 Magnetresonanzgerät mit einer Höhlung und mit einem in der Höhlung angeordneten Gradientenspulensystem Magnetic resonance apparatus having a cavity and a cavity arranged in the gradient coil system
01/04/2007DE10260372B4 Kernspintomographievorrichtung und Verfahren zur ortsaufgelösten Bilddarstellung Magnetic resonance imaging apparatus and method for spatially resolved imaging
01/04/2007DE102006030132A1 Electrical module unit for sensor, e.g. inertia sensor, has two spraying bodies formed, so that each body surrounds number of conduction cables, and pressing grids freely running between spraying bodies and embedded in spraying bodies
01/04/2007DE102006021774A1 Stromsensor zur galvanisch getrennten Strommessung Current sensor for galvanically isolated current measurement
01/04/2007DE102005046732A1 Verbessertes Rekonstruktionsverfahren bei der Propellerbildgebung in der Magnetresonanztomographie Improved reconstruction process at the propeller imaging in magnetic resonance imaging
01/04/2007DE102005041089B3 Device for acquiring fluidized currents in an electrically conducting test object comprises magnetic field converters and induction coils arranged on a substrate
01/04/2007DE102005029153A1 Vefahren zum Test eines Supraleiters unter erhöhter Stromauslastung in einem aktiv abgeschirmten supraleitenden NMR-Serienmagneten Vefahren to test a superconductor under increased current capacity utilization in an actively shielded superconducting NMR magnet series
01/04/2007DE102005027270A1 Einrichtung zur Erfassung eines elektrischen Stromes Means for detecting an electric current
01/04/2007CA2613216A1 Method and apparatus for reservoir fluid characterization in nuclear magnetic resonance logging
01/03/2007EP1739447A1 Method for creating magnetic resonance images of a periodically moving object with the aid of navigator signals
01/03/2007EP1739446A1 A MRI superconductive magnet
01/03/2007EP1739445A1 Magnetic resonance involving digital quadrature detection with reference signals of variable frequency
01/03/2007EP1739444A2 Magnetic sensor and current sensor
01/03/2007EP1738191A1 Hall element with segmented field effect plate
01/03/2007EP1738190A2 Method for determining an integral sun protection factor encompassing uva and uvb radiation
01/03/2007EP0968439B1 Mri apparatus with a feedthrough unit provided in the wall of a faraday cage
01/03/2007CN2853097Y HIFU tumour ultrasonic therapy system
01/03/2007CN2852938Y Fixing band for magnetic resonator signal receiving coil
01/03/2007CN1890577A Circuit arrangement for detuning a resonant circuit of an mr apparatus
01/03/2007CN1890576A Magnetic-field-sensitive sensor arrangement
01/03/2007CN1887224A Magnet for magnetic resonant imaging
01/03/2007CN1292718C Patient frame constructed from composite material
01/02/2007USH2177 Cancellation of ringing in magnetic resonance utilizing a composite pulse
01/02/2007US7158754 Electromagnetic tracking system and method using a single-coil transmitter
01/02/2007US7158355 Magneto-resistance effect element, magneto-resistance effect head, magneto-resistance transducer system, and magnetic storage system
01/02/2007US7158354 Dual-type magnetic detecting element in which free magnetic layer and pinned magnetic layer have suitably selected β values
01/02/2007US7158000 Magnet structure for nuclear magnetic resonance imaging apparatus
01/02/2007US7157999 Low drift superconducting high field magnet system
01/02/2007US7157912 Apparatus for generating homogeneous magnetic field
01/02/2007US7157911 RF shield and MRI system
01/02/2007US7157910 Magnetic resonance imaging apparatus and method
01/02/2007US7157905 Long magnetic sensor
01/02/2007US7157898 Magnetic flux concentrator anti-differential current sensing topology
01/02/2007US7155837 Geomagnetic sensor for detecting dip angle and method thereof
01/02/2007US7155836 Method and apparatus for using magnetic field
01/02/2007CA2287773C Downhole nmr tool having a programmable pulse sequencer
12/2006
12/28/2006WO2006137742A1 A device for mri soleniod colls and method for adjusting same
12/28/2006WO2006137026A2 Simultaneous multinuclear magnetic resonance imaging
12/28/2006WO2006136865A1 Particle radiation therapy equipment comprising magnetic resonance imaging means
12/28/2006WO2006136864A1 Particle radiation therapy equipment
12/28/2006WO2006136577A1 Current sensor for the electrically isolated measurement of current
12/28/2006WO2006136029A1 Mr-tracking based on magnetic signature selective excitation
12/28/2006WO2006122013A3 Method and apparatus for adaptive channel reduction for parallel imaging
12/28/2006US20060293585 Mehtod for cardiac magnetic resonance imaging
12/28/2006US20060293584 Nidus position specifying system and radiation examination apparatus
12/28/2006US20060290349 Magnetoresistive sensor based eddy current crack finder
12/28/2006US20060290348 Magnetic sensor, and method of compensating temperature-dependent characteristic of magnetic sensor
12/28/2006US20060290340 Solenoidal hall effects current sensor
12/28/2006DE102005045537B3 Device for determining a magnetic field strength of an electromagnet comprises a measuring unit for determining the magnetic field of the electromagnet, a low-pass element, a low-pass filter and a high-pass filter
12/28/2006DE102005029475A1 Sealing unit for magnetic resonance device, has metal unit that is conducting layer of printed circuit board and is partially enclosed by sealing matrix, where printed circuit board is fused in sealing matrix
12/28/2006DE102005029151A1 Kryostatanordnung mit Kryokühler Cryostat with cryocooler
12/28/2006DE102005028475A1 Diffusion tensor coefficients` determining method, involves determining updated diffusion intermediate data, and coefficients of diffusion tensor from determined intermediate data after multiple updating with different diffusion codings
12/28/2006DE102005028414A1 Pulsed magnetic field generating device for a refrigeration unit has a refrigerant-free superconductive winding thermally coupled to the cold head via a line system with a number of pipes connected to a common refrigerant distributor
12/28/2006DE102005027767A1 Integrated magnetic sensor component for e.g. measuring magnetic field intensity, has contact surfaces electrically connected with flat conductors by flip-chip-contacts and homogenization disk attached between semiconductor chip and magnet
12/28/2006DE102005027766A1 Sensor component for measuring magnetic field has magnet, sensor semiconductor chip which measures magnetic field whereby sensor semiconductor chip has active contact surface on its top side and it is arranged on upper side of magnet