Patents
Sitemap › G01 - Measuring; Testing › G01R - Measuring electric variables; Measuring magnetic variables › G01R 33 - Arrangements or instruments for measuring magnetic variables
Patents for G01R 33 - Arrangements or instruments for measuring magnetic variables (52,887)
10/2003
10/07/2003US6630821 Magnetic detection device for detecting moving direction of a toothed magnetic movable body
10/07/2003US6630248 Synthetic anti-parallel/parallel/pinned layer spin valve
10/07/2003US6630126 Diagnostic procedures using direct injection of gaseous hyperpolarized 129Xe and associated systems and products
10/02/2003WO2003081680A1 Tunneling magnetoresistance device, semiconductor junction device, magnetic memory, and semiconductor light-emitting device
10/02/2003WO2003081273A2 Static induced magnetic field emitting device for an nmr analysis system
10/02/2003WO2003081272A1 Combiner/splitter device for an mri system
10/02/2003WO2003081271A1 Magnetic sensing element, magnetic sensor, and its manufacturing method
10/02/2003WO2003081265A1 Electromagnetic wave generation source sensing device
10/02/2003WO2003081225A1 Paramagnetic oxygen sensing apparatus and method
10/02/2003WO2003041583A3 Time resolved computed tomography angiography
10/02/2003US20030187606 Method and apparatus for a combustionless BTU measurement meter
10/02/2003US20030187350 Image processing device and ultrasonic diagnostic device
10/02/2003US20030186444 Method for characterizing molecular sieve catalysts
10/02/2003US20030184925 Magnetic sensing element comprising antiferromagnetic layer laminated on free magnetic layer
10/02/2003US20030184921 Excellent in MR ratio and thermal stability
10/02/2003US20030184919 Dual magnetic tunnel junction sensor with a longitudinal bias stack
10/02/2003US20030184918 Dual spin valve sensor with a longitudinal bias stack
10/02/2003US20030184298 Radio-frequency antenna for a magnetic resonance system
10/02/2003US20030184297 Magnetic resonance scanner with electromagnetic position and orientation tracking device
10/02/2003US20030184296 Apparatus for generating a passive movement of a patient in magnetic resonance tomograph
10/02/2003US20030184295 Device for evaluating the density of protons present in a given body using nmr
10/02/2003US20030184294 Multiple channel, neuro vascular array coil for magnetic resonance imaging
10/02/2003US20030184293 Multiple channel, microstrip transceiver volume array for magnetic resonance imaging
10/02/2003US20030184292 Method for determining the position of a local antenna in an MR system
10/02/2003US20030184291 Shifting of artifacts by reordering of k-space
10/02/2003US20030184290 Magnetic sensor apparatus capable of directly producing digital sensor data from magnetic sensor element
10/02/2003US20030184288 Device for punctual measurement of a radiofrequency magnetic field with constant amplitude and frequency
10/02/2003US20030184284 Method for determining magnetisation and the field radiated by a ferromagnetic plate
10/02/2003US20030183890 Device for sensing a magnetic field, magnetic field meter and an ammeter
10/02/2003US20030183848 Device for detecting a magnetic field, magnetic field measure and current meter
10/02/2003DE10224354C1 Magnetic field sensor transmission factor variation compensation circuit uses correlator for comparing auxiliary signal with detected corresponding field coupled to series regulation circuit
10/01/2003EP1348974A2 Sensor element and gradiometer device, application to measuring magnetic field gradients and corresponding method
10/01/2003EP1348137A1 Methods for spectral analysis and their applications: spectral replacement
10/01/2003EP1348136A1 Mri apparatus with a piezo actuator in a non-rigid suspension of the gradient coil carrier
10/01/2003EP1348135A1 Medical examination apparatus provided with at least one magnet and noise-absorbing material
10/01/2003EP1348106A1 Detection of passing magnetic articles while adapting the detection threshold
10/01/2003EP1348026A2 Fibrin binding moieties useful as imaging agents
10/01/2003EP0684786B1 Fiducial marker
10/01/2003CN1445880A External wave trap
10/01/2003CN1445558A High frequency antenna for magnetic resonance device
10/01/2003CN1445557A Fluxgate sensor integrated in printed circuit board and manufacturing method thereof
10/01/2003CN1445556A Fluxgate sensitive element integrated in semiconductor substrate and manufacturing method thereof
10/01/2003CN1122858C NMR Logging of natural gas in reservoirs
10/01/2003CN1122855C Nucler magnetic resonance device and method for generating axially symmetric magnetic field
10/01/2003CN1122854C In-door MRI display terminal and remote control system
09/2003
09/30/2003US6628980 Apparatus, systems, and methods for in vivo magnetic resonance imaging
09/30/2003US6628979 Method and device for increasing the efficiency of a gradient system in a magnetic resonance tomography apparatus
09/30/2003US6628483 Dual spin-valve magnetoresistive thin film element
09/30/2003US6628465 Magnetic media defect detection apparatus and method
09/30/2003US6628117 MR apparatus with a noise reduction system
09/30/2003US6628116 Process and apparatus to remove stimulated echo artifacts caused by interactions of a preparation sequence with a gradient echo sequence in MR imaging
09/30/2003US6627916 High sensitivity, directional DC-squid magnetometer
09/30/2003US6627003 NMR shim forming method
09/29/2003CA2423635A1 Image processing device and ultrasonic diagnostic device
09/25/2003WO2003079331A1 Magnetoresistive element of cpp structure
09/25/2003WO2003079036A1 Method, software and apparatus for acquiring mr-image data pertaining to a moving organ
09/25/2003WO2003079035A1 Magnetic resonance imaging of mammal embryos
09/25/2003WO2003079034A2 Flow-through cryogenic nmr probe
09/25/2003WO2002093188A3 A variational approach for the segmentation of the left ventricle in mr cardiac images
09/25/2003WO2002087430A3 Method of automatically determining the starting point for analysis of a data set comprising a tubular structure
09/25/2003WO2002041780A3 3d planning target volume
09/25/2003WO2002036161A3 Novel targeted compositions for diagnostic and therapeutic use
09/25/2003US20030180223 Diagnostic imaging contrast agents with extended blood retention
09/25/2003US20030179918 Method for determining an object function
09/25/2003US20030179917 Method for image presentation in medical imaging
09/25/2003US20030179520 Magnetic sensing element provided with second antiferromagnetic layer on free magnetic layer side
09/25/2003US20030179519 Reduced electrical resistance
09/25/2003US20030179517 Transverse or longitudinal patterned synthetic exchange biasing for stabilizing GMR sensors
09/25/2003US20030179245 Medical imaging apparatus, method for transiting display screen in the apparatus, and screen transition program
09/25/2003US20030179071 Magnetoresistive element
09/25/2003US20030179060 High field open MRI magnet isolation system and method
09/25/2003US20030178997 Radio-frequency antenna for a magnetic resonance system
09/25/2003US20030178996 Method for the presentation of a magnetic resonance image with a designation of distortion-containing regions
09/25/2003US20030178995 Apparatus for dynamic angular position tracking
09/25/2003US20030178994 Nuclear magnetic resonance method and logging apparatus
09/25/2003US20030178993 Excitation circuit for a fluxgate sensor
09/25/2003US20030178705 System and method for stabilizing a magnetic tunnel junction sensor
09/24/2003EP1346322A1 Stereoscopic viewing of a region between clipping planes
09/24/2003EP1346206A2 Apparatus and methods for analyzing and improving agricultural products
09/24/2003CN2575683Y Integrated wave-dividing multiplexing device without temperature control
09/24/2003CN1444728A Method for determining suspended particulate matter, sampling tube and sampling kit for use in determining suspended particulate matter
09/24/2003CN1444237A Fluxgate sensor integrated in printed circuit board and its making method
09/24/2003CN1444052A Method for display magnetic resonance image
09/24/2003CN1444051A Low-intensity magnetic field and its mfg. method using printed circuit board mfg. technology
09/24/2003CN1444050A Low-intensity magnetic field and its mfg. method using printed circuit board mfg. technology
09/24/2003CN1444049A Low-intensity magnetic field sensor using printed circuit board mfg. thchnology and its mfg. method
09/24/2003CN1443513A Method for making patient repeat same relative location and equipment
09/24/2003CN1443511A Radio-frequency pulse tuning method and device
09/24/2003CN1122184C Method and device for measuring magnetic hysteresis loop
09/23/2003US6624777 Fast A/D conversion signal processor, RF receiver circuit, digital receiver front end circuit, MRI apparatus, and fast A/D conversion device
09/23/2003US6624633 Disjunct MRI array coil system
09/23/2003US6624632 Method and apparatus for shortening T1 or T2, or lengthening the ADC of a substance by the use of electric current
09/23/2003US6624631 Operating method for a magnetic resonance tomography apparatus
09/23/2003US6624630 Sliding frequency steady-state precession imaging
09/23/2003US6624629 Optimizing characteristics of RF pulses used in NMR measurements
09/23/2003US6624490 Unipolar spin diode and the applications of the same
09/18/2003WO2003076954A2 High resolution scanning magnetic microscope operable at high temperature
09/18/2003WO2003076952A2 Three-frequency nuclear quadrupole resonance (nqr)
09/18/2003WO2003076931A1 Drift compensated magnetic permeability detector
09/18/2003WO2003075797A2 Mri compatible stent and method of manufacturing the same_______
1 ... 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 ... 529