Patents
Patents for G01R 33 - Arrangements or instruments for measuring magnetic variables (52,887)
05/2002
05/08/2002EP1204063A2 System architecture for medical imaging systems
05/08/2002EP1203382A1 Method for producing a magnetic tunnel contact and magnetic tunnel contact
05/08/2002EP1203242A1 Nmr apparatus and methods for measuring volumes of hydrocarbon gas and oil
05/08/2002EP1203241A1 High pressure polarizer for hyperpolarizing the nuclear spin of noble gases
05/08/2002EP1203026A1 Binding moieties for fibrin
05/08/2002EP1202757A1 Microdialysis probe
05/08/2002DE10054814A1 Images registration method e.g. for medical image matching, magnetic resonance tomography, involves transforming discrete images into registered images
05/08/2002DE10052192A1 Variable volume polarized antenna for atomic spin tomography
05/08/2002CN1348221A Magnetic resistance apparatus and/or multi-magnetic resistance apparatus
05/08/2002CN1348106A Magnetic field or current sensing technology for optical measurement of magnetic fluid
05/08/2002CN1348098A Magnetic resonance chromatographic instrument with temperature regulator using for high thermosensitive parts
05/08/2002CN1347682A Apparatus for magnetic field regulation, magnetic field regulating method and recording medium
05/07/2002US6385478 Magnetic resonance imaging apparatus
05/07/2002US6385018 Magnetoresistive read head having reduced barkhausen noise
05/07/2002US6385017 Continuous free layer spin valve sensor with patterned exchange underlayer stabilization
05/07/2002US6384604 “Magnetic resonance apparatus having a gradient coil system with magnetostrictive material”
05/07/2002US6384603 Quadrature RF field coil for use in magnetic resonance
05/07/2002US6384602 Mounting system and RF shield for high field open magnet
05/07/2002US6384601 Local magnetization spoiling using a gradient insert for reducing the field of view in magnetic resonance imaging
05/07/2002US6384600 Magnetic field sensor comprising a spin tunneling junction element
05/07/2002US6384424 Squid
05/07/2002CA2250167C Cryogenic accumulator for spin-polarized xenon-129
05/07/2002CA2196216C Reduced power selective excitation rf pulses
05/07/2002CA2193066C Nuclear magnetic resonance determination of petrophysical properties of geologic structures
05/03/2002CA2361188A1 Shielded video projection system for mri
05/02/2002WO2002035611A2 Unipolar spin diode and transistor and the applications of the same
05/02/2002WO2002035258A2 Superconductive networks to optimize multiply tuned nmr coils
05/02/2002WO2002035250A1 Single-shot epi with signal recovery from susceptibility-induced losses
05/02/2002WO2002035239A1 Rapid determination of protein global folds
05/02/2002WO2002035164A1 Cooling of receive coil in mri scanners
05/02/2002WO2002034125A1 Endoscope and medical device such as endoscope used together with mri
05/02/2002WO2002034106A2 Multiple cryoprobe apparatus and method
05/02/2002WO2001067549A3 Structure with switchable magnetic properties
05/02/2002WO2001044827A3 Magnetic resonance method for forming a fast dynamic image
05/02/2002US20020052594 Method and kit for imaging and treating organs and tissues
05/02/2002US20020052549 Rendering of a multi-dimensional object data set
05/02/2002US20020051380 Magnetoresistance effect element, magnetic head and magnetic recording and/or reproducing system
05/02/2002US20020050895 Magnetic apparatus for MRI
05/02/2002US20020050821 Nuclear magnetic resonance device
05/02/2002US20020050820 Vertical field type MRI apparatus with a conical cavity situated in the main magnet
05/02/2002US20020050819 Expandable MRI receiving coil
05/02/2002US20020050818 High frequency large volume resonator
05/02/2002US20020050817 MR imaging method, residual magnetizaton amount measuring method and MRI apparatus
05/02/2002US20020050816 MR imaging method, phase error measuring method, and MRI apparatus
05/02/2002US20020050815 Magnetic field measurement apparatus
05/02/2002US20020050814 Testing apparatus and method for testing magnetic head and/or magnetic disk
05/02/2002EP1202072A2 MRI phase error compensation
05/02/2002EP1202055A2 Magnetic resonance imaging device having magnetic field disturbance compensation
05/02/2002EP1202052A2 SQUID microscope
05/02/2002EP1200972A1 Magnetic field element having a biasing magnetic layer structure
05/02/2002EP1200971A1 Method and apparatus for providing permanent magnetic signatures in buried cables and pipes
05/02/2002EP1199985A2 Methods and devices for combined ecg and ppu controlled magnetic resonance imaging
05/02/2002EP0931265B1 Diagnostic method for atherosclerosis
05/02/2002DE10051594A1 Phasenkorrekturverfahren für die MR-Echtzeitbildgebung Phase correction method for the real-time MR imaging
05/02/2002DE10051155A1 Inherently decoupled magnetic resonance receiver coil arrangement, has at least some local coils provided with passive detuning circuit for reception case in unplugged state
05/02/2002DE10050725A1 Inductively coupled reception coil arrangement for nuclear spin tomography, has decoupling preamplifier connected to main coil
05/02/2002DE10049414A1 Medical magnetic resonance imaging device, has additional sound insulation between the magnetic field gradient coils and the examination areas allowing higher current amplitudes to be used without patient discomfort
05/02/2002DE10048340A1 Magnetresonanzapparatur Magnetic resonance apparatus
05/02/2002DE10047584A1 Magnetic resonance tomograph with temperature regulation of highly temperature sensitive components, provided by an additional heater that is operated so as to oppose internal heat sources to provide effective temperature stability
05/02/2002CA2426833A1 Cooling of receive coil in mri scanners
05/01/2002CN1346623A Method and device for capture of magnetic resonance signals, record medium and magnetic resonance imaging system using said method and device
05/01/2002CN1346622A Magnetic resonance signal acquisition method and device, record medium and magnetic resonance image device
05/01/2002CN1084043C Magnetic correction circuit and picture display using same
04/2002
04/30/2002US6381486 Magnetic resonance angiography with vessel segmentation
04/30/2002US6381105 Hybrid dual spin valve sensor and method for making same
04/30/2002US6381082 Arrangement for reading information form a record carrier
04/30/2002US6380742 Balanced mode operation of a high frequency NMR probe
04/30/2002US6380741 Magnetic resonance imaging
04/30/2002US6380740 Method for acquiring time-resolved and location-resolved, three-dimensional data sets with magnetic resonance and apparatus for the implementation of the method
04/30/2002US6380739 Multi-echo sequence based MR imaging for fluid in motion
04/30/2002US6380738 Method and apparatus for reducing image artifacts caused by magnet vibration in an MR imaging system
04/30/2002US6380737 Apparatus and method utilizing sample transfer to and from NMR flow probes
04/30/2002US6380736 Magnetic resonance imaging apparatus
04/30/2002US6380735 Orthogonal flux-gate type magnetic sensor
04/30/2002US6380732 Six-degree of freedom tracking system having a passive transponder on the object being tracked
04/25/2002WO2002033444A1 Method for processing nmr data without phase-alternating-pair (pap) averaging
04/25/2002WO2002033434A1 Vector measurement of a magnetic field
04/25/2002WO2002033406A1 New nmr screening method
04/25/2002WO2002033398A1 Leakage magnetism detecting sensor of magnetic penetration apparatus
04/25/2002WO2002033394A2 A technique for measuring the thickness of a ferromagnetic metal using permeability signatures
04/25/2002WO2002032306A2 Method and apparatus for performing neuroimaging
04/25/2002WO2002032291A2 Imaging of enzymatic activity
04/25/2002WO2001085027A3 Drug deliver catheter device with active electrode
04/25/2002US20020049436 Multiple cryoprobe apparatus and method
04/25/2002US20020048820 Method for measuring concentration of stable free radical compound
04/25/2002US20020048690 Magnetoresistance effect element, magnetic head, magnetic head assembly, magnetic storage system
04/25/2002US20020048340 Phase correction method for real-time MR imaging
04/25/2002US20020047708 Phase error measuring method and apparatus, phase error correcting method and apparatus, recording medium and magnetic resonance imaging apparatus
04/25/2002US20020047701 Electric current sensor
04/25/2002DE10131827A1 Schichtdickenmessgerät Coating Thickness Gauge
04/25/2002DE10048192A1 Wälzlager und dessen Verwendung für einen Kernspintomographen Rolling and using it for a magnetic resonance imaging
04/25/2002DE10047994A1 Hall-Sensor-Bauelement Hall sensor component
04/25/2002DE10046514A1 Verfahren zur bildlichen Darstellung und Diagnose von Thromben mittels Kernspintomographie unter Verwendung partikulärer Kontrastmittel Method for imaging and diagnosis of thrombi by magnetic resonance imaging using particulate contrast agent
04/25/2002CA2425873A1 Imaging of enzymatic activity
04/25/2002CA2424562A1 New nmr screening method
04/24/2002EP1199578A2 Phase error measuring method and apparatus, phase error correcting method and apparatus, recording medium and magnetic resonance imaging apparatus
04/24/2002EP1199577A2 Magnetic resonance imaging using a tuning circuit for the transmit coil
04/24/2002EP1199573A2 Electric current sensor
04/24/2002EP1199031A2 X-ray free intravascular position and imaging system
04/24/2002EP1198719A1 Method and apparatus for sensing a magnetic field using a lorentz force and a piezoelectric effect