Patents
Patents for G01R 33 - Arrangements or instruments for measuring magnetic variables (52,887)
09/2001
09/11/2001US6288539 System for measuring an embryo, reproductive organs, and tissue in an animal
09/11/2001US6288535 Hall effect, shaft angular position sensor with asymmetrical rotor
09/11/2001US6287476 Electrochemical method to improve MR reader edge definition and device reliability
09/11/2001US6286319 Meted hyperpolarized noble gas dispensing methods and associated devices
09/07/2001WO2001065282A1 Methods and apparatus for non-destructive control and forecasting concrete strength
09/07/2001WO2001065270A2 Method for the esr-spectroscopic detection of changes in the transport properties of albumin in an albumin-containing sample, esr-spectrometer for carrying out said method, and use of the method for diagnostic purposes and for controlling albumin-containing preparations
09/07/2001WO2001065269A1 Assembly for measuring a magnetic field, using a bridge circuit of spin tunnel elements and a production method for the same
09/06/2001US20010020120 Method and device for increasing the efficiency of a gradient system in a magnetic resonance tomography apparatus
09/06/2001US20010019306 Signal capture apparatus and imaging apparatus
09/06/2001US20010019266 Magnetic resonance apparatus having a single-circuit cooling circulation system
09/06/2001US20010019265 Magnetic resonance imaging system and recording medium
09/06/2001DE10010899C1 Verfahren und Vorrichtung zur Steigerung der Leistungsfähigkeit von Magnetresonanz-Tomographieanlagen Method and apparatus for increasing the efficiency of magnetic resonance imaging systems
09/06/2001DE10010370A1 Auswerteschaltung für einen magnetoresistiven Sensor Evaluation circuit for a magnetoresistive sensor
09/05/2001EP1130413A2 Decoupling magnetic resonance RF receive coils
09/05/2001EP1130412A2 Interface system for magnetic resonance imaging coils
09/05/2001EP1130411A1 Frequency generator for NMR use with direct digital synthesis (DDS)
09/05/2001EP1129366A1 Magnetoresistive sensor or memory elements with decreased magnetic switch field
09/05/2001EP1129359A1 Apparatus and method for remote current sensing
09/05/2001EP1128765A1 Miniature magnetic resonance catheter coils and related methods
09/05/2001CN1311444A Magnetic resonance signal receiving method, and magnetic resonance image device
09/04/2001USH1990 Magnetic shunt device for hall effect applications
09/04/2001US6285901 Quantitative magnetic resonance method and apparatus for bone analysis
09/04/2001US6285900 Method and device for generating a perfusion image of a body portion using magnetic resonance imaging
09/04/2001US6285304 Analog-to-digital converter circuit and control device for a gradient amplifier of a magnetic resonance imaging system
09/04/2001US6285189 Millipede coils
09/04/2001US6285188 Self-shielded coil with non-inductive winding
09/04/2001US6285187 Method and apparatus for reducing artifacts in echo planar imaging
09/04/2001US6285186 Superconducting quantum interference device having bias wiring layer
09/04/2001US6284222 Hyperpolarized helium-3 microbubble gas entrapment methods
09/04/2001US6282920 Via injecting helium (or isotopes) into an optical pumping cell, liquefying the polarized gas, and storing in tank which has means of alternatively communicating with pumping cell and high pressure gas discharge duct; nuclear magnetic resonance
08/2001
08/30/2001WO2001063313A2 Mr imaging method, phase error measuring method and mri system
08/30/2001WO2001063267A1 Method of screening compounds for biological activity
08/30/2001WO2001062688A2 Methods of structure-based drug design using ms/nmr
08/30/2001US20010018559 Magnetic resonance imaging method and apparatus
08/30/2001US20010018558 MR fluoroscopy method and apparatus
08/30/2001US20010018135 Multilayer; antiferromagnetic layer, magnetic layer, nonmagnetic layer
08/30/2001US20010017753 Magnetoresistive effect film, mangetoresistive effect sensor utilizing the same and magnetic storage device
08/30/2001US20010017544 MR imaging method, phase error measuring method and MRI system
08/30/2001US20010017543 Read heads in planar monolithic integrated circuit chips
08/30/2001US20010017542 Magnetic field measuring equipment
08/30/2001DE10046864A1 Magnetsensor, Magnetkopf und Magnetplattenvorrichtung Magnetic sensor, magnetic head and magnetic disk device
08/30/2001DE10027337C1 Lagerungshilfe zur tomographischen Funktionsuntersuchung der Lendenwirbelsäule Positioning aid for tomographic functional examination of the lumbar spine
08/30/2001DE10000706A1 Standard assessment of illumination in low frequency electric and/or magnetic fields, involves taking square root of sum of squares of time signal convoluted with pulse response
08/30/2001CA2401014A1 Methods of structure-based drug design using ms/nmr
08/30/2001CA2400867A1 Method of screening compounds for biological activity
08/29/2001EP1128189A2 Method, instrument and system for performing verification measurements and corrections of magnetic fields in magnets for nuclear magnetic resonance imaging machines
08/29/2001EP1128188A2 RF coil for magnetic resonance apparatus
08/29/2001EP1126899A1 Open field system for magnetic surgery
08/29/2001EP1126883A1 Hyperpolarized helium-3 microbubble gas entrapment methods
08/29/2001EP1126786A1 Arrangement for the examination of an object
08/29/2001EP1126784A1 System and method for magnetic-resonance-guided electrophysiologic and ablation procedures
08/29/2001EP1126783A1 Transesophageal magnetic resonance analysis method and apparatus
08/29/2001EP1126782A1 Method for improved imaging and photodynamic therapy
08/29/2001EP0914622A4 Resonant gradient coils for mri
08/29/2001CN1310440A Magnetic disk recording system and double-magnetic resistance reading sensor
08/29/2001CN1310345A Radio-frequency coil, magnetic resonance imaging apparatus and receiving method of nuclear magnetic resonance signal
08/29/2001CN1310344A Receiving coil and magnetic resonance imaging method and equipoment
08/29/2001CN1310343A RF coil and magnetic resonance imaging method and equipment
08/28/2001US6282069 Magnetoresistive element having a first antiferromagnetic layer contacting a pinned magnetic layer and a second antiferromagnetic layer contacting a free magnetic layer
08/28/2001US6281775 Permanent magnet arrangement with backing plate
08/28/2001US6281773 Magnetizing magnet
08/28/2001US6281697 Semiconductor device evaluation apparatus
08/28/2001US6281681 Magnetic resonance imaging with interleaved Fibonacci spiral scanning
08/28/2001US6281677 Method for defect marking and analysis of thin film hard disks
08/28/2001US6281676 Rigid disk surface defect detection and classification
08/28/2001US6281495 Method of producing magnetic force image and scanning probe microscope
08/28/2001US6280385 Stent and MR imaging process for the imaging and the determination of the position of a stent
08/28/2001US6279406 Passive solid-state magnetic field sensors and applications therefor
08/23/2001WO2001060235A2 Improved device for accurately marking tissue
08/23/2001US20010016782 Modular timemasking sequence programming for imaging system
08/23/2001US20010015878 Magnetic sensor and magnetic storage using same
08/23/2001US20010015646 Cooled NMR probe head with uniform temperature control of the sample
08/23/2001US20010015645 Operating method for a magnetic resonance tomography apparatus
08/23/2001US20010015644 Frequency generator for NMR applications with direct digital frequency synthesis (DDS)
08/23/2001DE10029064A1 Magnetresonanzgerät mit einem Gradientenspulensystem mit magnetostriktivem Material Magnetic resonance apparatus with a gradient coil with magnetostrictive material
08/22/2001EP1126531A2 Magnetoresistance effect device, and magnetoresistance effect type head, memory device, and amplifying device using the same
08/22/2001EP1126286A1 Compensation for the influence of eddy currents and residual magnetization in fast spin-echo MR imaging
08/22/2001EP1126285A1 Phased array MRI RF coils
08/22/2001EP1126284A2 Cooled NMR sample head with uniform temperature equalization of the test sample
08/22/2001EP1125288A1 Magnetoresistive devices, giant magnetoresistive devices and methods for making same
08/22/2001EP1125242A1 Method and system for biometric recognition based on electric and/or magnetic properties
08/22/2001EP1125146A1 Nmr logging apparatus and methods for fluid typing
08/22/2001EP1125143A2 High linearity, low offset interface for hall effect devices
08/22/2001EP0904550B1 Temperature calibration process for an optical magnetic field measurement device and measurement device calibrated by this process
08/22/2001EP0852737A4 Lithology-independent gradient nmr gas detection
08/22/2001CN2444246Y Improvement of inducing magnetic component
08/22/2001CN1309302A MR imaging method, phase shift measuring method and MR imaging system
08/22/2001CN1309301A Magnetic element with double magnetic state and mfg. method thereof
08/21/2001US6278893 Method of magnetic resonance imaging of a sample with ex vivo polarization of an MR imaging agent
08/21/2001US6278892 Method and apparatus for administration of contrast agents for use in magnetic resonance arteriography
08/21/2001US6278593 Magnetoresistance effect elements and magnetic heads using the tunneling magnetoresistive effect
08/21/2001US6278588 Magnetoresistive magnetic field sensor
08/21/2001US6278351 Multi-coil MRI magnet
08/21/2001US6278277 Probe head for nuclear magnetic resonance measurements
08/21/2001US6278276 Phased array gradient coil set with an off center gradient field sweet spot
08/21/2001US6278275 Gradient coil set with non-zero first gradient field vector derivative
08/21/2001US6278274 Nuclear magnetic resonance imaging apparatus having a magnetic structure that oscillates about an axis
08/21/2001US6278273 MR fluoroscopy with reverse-centric view acquisition
08/21/2001US6278272 Integrating fluxgate magnetometer
08/21/2001US6278271 Three dimensional magnetic field sensor