Patents
Patents for G01R 33 - Arrangements or instruments for measuring magnetic variables (52,887)
05/2005
05/26/2005US20050114038 Method of using G-matrix fourier transformation nuclear magnetic resonance (GFT NMR) spectroscopy for rapid chemical shift assignment and secondary structure determination of proteins
05/26/2005US20050113876 Device and method for preventing magnetic-resonance imaging induced damage
05/26/2005US20050113874 Device and method for preventing magnetic-resonance imaging induced damage
05/26/2005US20050113873 Device and method for preventing magnetic-resonance imaging induced damage
05/26/2005US20050113715 Biopsy apparatus
05/26/2005US20050113682 Method and system for creating three-dimensional images using tomosynthetic computed tomography
05/26/2005US20050113676 Device and method for preventing magnetic-resonance imaging induced damage
05/26/2005US20050113675 Ionic and non-ionic radiograhic contrast agents for use in combined x-ray and nuclear magnetic resonance diagnostics
05/26/2005US20050113671 Method and system for estimating three-dimensional respiratory motion
05/26/2005US20050113669 Device and method for preventing magnetic-resonance imaging induced damage
05/26/2005US20050113662 Magnetic sensor and method for analysing a fluid
05/26/2005US20050113569 Preparing an oligonucleotide; coupling a nucleoside to a support-bound nucleotide having a 5'-hydroxyl group, a nucleoside having a 5'-hydroxy protecting group and a 3'-functional group capable of linking to the 5'-hydroxyl group; removing the protecting group in the presence of dichloroacetic acid
05/26/2005US20050111687 Noise attenuating headset
05/26/2005US20050111159 Automated superconducting magnet ramp-up system and method
05/26/2005US20050111148 Method of increasing CPP GMR in a spin valve structure
05/26/2005US20050111142 Electromagnetic transducer element capable of suppressing rise in temperature of electromagnetic transducer film
05/26/2005US20050110603 Magnetic shielding system
05/26/2005US20050110602 Low resistance shield
05/26/2005US20050110495 Method and apparatus for multiple spectroscopy analysis by using nuclear magnetic resonance
05/26/2005US20050110494 Additional fringe field shield for a superconducting magnet coil system
05/26/2005US20050110493 Local coil unit for a magnetic resonance apparatus
05/26/2005US20050110492 Matrix coil for generating a variable magnetic field
05/26/2005US20050110491 MRI System Utilizing Supplemental Static Field-Shaping Coils
05/26/2005US20050110490 Phantom for production of controllable fMRI signal
05/26/2005US20050110489 MRI method and MRI apparatus
05/26/2005US20050110488 Method and apparatus to generate an RF excitation consistent with a desired excitation profile using a transmit coil array
05/26/2005US20050110487 Method and apparatus to reduce RF power deposition during MR data acquisition
05/26/2005US20050110486 Method and apparatus for multiple field of view gradient coils
05/26/2005US20050110485 Off-resonance preparatory RF pulse for MR imaging
05/26/2005US20050110484 Beam current measuring device and apparatus using the same
05/26/2005US20050110483 Three-axis fluxgate-type magnetism detecting device and method
05/26/2005US20050109049 Method and system for modeling of magnet cryogen cooler systems
05/26/2005US20050109043 Superconducting magnet transport method and system
05/25/2005EP1533625A1 Low eddy current cryogen circuit for superconducting magnets
05/25/2005EP1532473A2 Methods and devices for analysis of sealed containers
05/25/2005EP1532460A1 Squashed liquid nmr sample tubes and rf coils
05/25/2005EP1531872A1 Method and apparatus for producing contrast agents for magnetic resonance imaging
05/25/2005EP1474707A4 Squid detected nmr and mri at ultralow fields
05/25/2005EP1204878B1 Method for generating measurement signals in magnetic fields
05/25/2005EP0951613B1 Method for formation evaluation while drilling
05/25/2005DE19755534B4 Verfahren und Vorrichtung zur Messung der Verteilung von Magnetfeldern Method and apparatus for measuring the distribution of magnetic fields
05/25/2005DE10347432A1 Nuclear magnetic resonance tomography primary transverse gradient coil for medical investigations has conical internal form with high frequency resonator
05/25/2005DE102004052944A1 Systeme und Verfahren zum Kalibrieren von Spulenempfindlichkeitsprofilen Systems and methods for calibration of coil sensitivity profiles
05/25/2005DE102004050273A1 HF-Spule und MRI-Vorrichtung RF coil and MRI apparatus
05/25/2005CN1619720A Low eddy current cryogen circuit for superconducting magnets
05/25/2005CN1619329A Generator for generating time-variable magnetic fields and magnetic resonance device
05/25/2005CN1618399A MRI method and MRI apparatus
05/25/2005CN1618398A Method and system for optimized pre-saturation in mr with corrected transmitter frequency of pre-pulses
05/25/2005CN1203321C Process
05/25/2005CA2488355A1 Induction magnetometer
05/25/2005CA2450837A1 Induction magnetometer
05/24/2005US6898454 Systems and methods for evaluating the urethra and the periurethral tissues
05/24/2005US6898453 Method and apparatus for calculating blood flow parameters
05/24/2005US6898115 Magnetoresistive element, and magnetic memory using the same
05/24/2005US6898112 Synthetic antiferromagnetic structure for magnetoelectronic devices
05/24/2005US6897751 Pole-piece unit, method for assembling the same, and magnetic field generator
05/24/2005US6897750 Integral passive shim system for a magnetic resonance apparatus
05/24/2005US6897658 Circuit for selectively enabling and disabling coils of a multi-coil array
05/24/2005US6897657 Nuclear magnetic resonance spectrometer for liquid-solution
05/24/2005US6897656 Magnetic field homogenizing method and apparatus, and magnetic field generating apparatus
05/24/2005US6897655 Moving table MRI with frequency-encoding in the z-direction
05/24/2005US6897654 System and method of magnetic resonance imaging
05/24/2005US6897653 MRI method for correcting amplitude of resonance signals
05/24/2005US6897651 Method for eliminating effects of acoustic excitations in NMR data
05/24/2005US6897650 Layer of chemically-synthesized magnetic nanoparticles disposed at or above insulation layer, each surrounded by an organic spacer; deviation between diameters of different nanoparticles is less than 15%.
05/24/2005US6897649 Magnetic field detection circuit using magnetic impedance device
05/24/2005US6896975 Spin-valve sensor with pinning layers comprising multiple antiferromagnetic films
05/24/2005US6896974 Magnetic field sensor and magnetic disk apparatus
05/24/2005US6896874 MR-signal emitting coatings
05/24/2005CA2118322C Apparatus for non-destructive testing of dielectric/magnetic materials
05/19/2005WO2005045474A1 Downhole high resolution nmr spectroscopy with polarization enhancement
05/19/2005WO2005045454A1 A mri system having reduced acoustic noise
05/19/2005WO2005045447A2 Gradient coil arrangement and method for using the same
05/19/2005WO2005044140A2 Noise attenuating headset
05/19/2005WO2005044104A1 Method of quantifying blood flow through heart muscle
05/19/2005WO2005001494A3 Method for calculation of the magnetic field generated by a material system and device for carrying out such a calculation method
05/19/2005WO2004086060A3 Chemical species suppression for mri imaging using spiral trajectories with off-resonance correction
05/19/2005US20050107696 Polarizing agents for dynamic nuclear polarization
05/19/2005US20050107686 RF array coil system and method for magnetic resonance imaging
05/19/2005US20050107684 Elevated Endring Birdcage Antenna For MRI Applications
05/19/2005US20050107683 Magnetic resonance spectroscopy to classify tissue
05/19/2005US20050107681 Wireless patient monitoring device for magnetic resonance imaging
05/19/2005US20050107262 Information recording method using superconduction having bands, calculating method, information transmitting method, energy storing method, magnetic flux measuring method, and quantum bit construction method
05/19/2005US20050106313 Method for fabricating dc squid using high-tc superconducting intrinsic josephson junctions
05/19/2005US20050104701 Low eddy current cryogen circuit for superconducting magnets
05/19/2005US20050104700 Cooling of a mri system
05/19/2005US20050104607 Electrochemical impedance measurement system and method for use thereof
05/19/2005US20050104593 Nuclear quadrupole resonance detection system using a high temperature superconductor self-resonant coil
05/19/2005US20050104592 Bi-planar coil assemblies for producing specified magnetic fields
05/19/2005US20050104591 Magnetic resonance imaging array coil system and method for breast imaging
05/19/2005US20050104590 Electronic device for use in electromagnetic fields of an mri apparatus
05/19/2005US20050104589 Methods and devices for analysis of sealed containers
05/19/2005US20050104588 Method of examing an object by means of elastography
05/19/2005US20050104587 System and methods for T1-based logging
05/19/2005US20050104583 Apparatus and method for determining the position of the end of a threaded connection, and for positioning a power tong relative thereto
05/19/2005US20050103119 Method, apparatus and system for forecasting strength of cementitious material
05/19/2005DE10346275A1 Erzeuger zeitvariabler Magnetfelder eines Magnetresonanzgeräts und Magnetresonanzgerät mit dem Erzeuger Time-varying magnetic generator of a magnetic resonance apparatus and magnetic resonance apparatus with the producer
05/19/2005DE10345176A1 Local coil unit for magnetic resonance apparatus has housing comprising insulating dielectric material for compensating for inhomogeneities in high frequency field
05/19/2005DE10147742B4 Magnetresonanzgerät mit einem horizontalen Grundmagnetfeld Magnetic resonance apparatus with a horizontal base magnetic field
05/19/2005DE10108947B4 Verfahren und Vorrichtung zum Abgleichen von wenigstens einem visualisierten medizinischen Messergebnis mit wenigstens einem weiteren, eine räumliche Information enthaltenden Datensatz Method and device for matching at least one visualized medical measurement result with at least one further spatial information record containing