Patents
Patents for G01R 33 - Arrangements or instruments for measuring magnetic variables (52,887)
07/2001
07/05/2001US20010006445 Method of making a multilayered pinned layer structure for improved coupling field and GMR for spin valve sensors
07/05/2001US20010006345 Magnetic resonance imaging apparatus
07/05/2001DE19962850A1 Magnetic resonance imaging system, has gradient magnetic field selecting stimulated layer or volume region with detection of measuring signal time characteristic as relaxation signal
07/05/2001DE19962848A1 Bildgebungsverfahren Imaging methods
07/05/2001DE19962847A1 Bildgebungsverfahren Imaging methods
07/05/2001DE19962846A1 Bildgebungsverfahren Imaging methods
07/05/2001DE19962845A1 Object examination involves obtaining various measurements in overlapping areas of spatial frequency space that is formed inside object by spatial frequencies
07/04/2001EP1113288A2 Respiratory displacement and velocity measurement using navigator MRI echo signals
07/04/2001EP1113287A2 Magnetic resonance imaging head coil
07/04/2001EP1113286A2 Quadrature RF coil for MRI systems
07/04/2001EP1113285A2 Crossed-ladder RF coils for MRI systems
07/04/2001EP1113284A2 MR method of excitation of nuclear magnetization in a limited spatial region
07/04/2001EP1113283A2 Magnetic field measuring equipment
07/04/2001EP1112507A1 Temperature stabilisation of permanent magnet assemblies in an mri apparatus
07/04/2001EP1112506A1 Temperature control system for a permanent magnetic system
07/04/2001EP1112025A1 Method and apparatus to estimate location and orientation of objects during magnetic resonance imaging
07/04/2001CN1301524A Magnetic resonance signal receiver and magnetic resonance imaging device
07/03/2001US6256527 Method for determining oxygen concentration
07/03/2001US6256526 Methods for view angle tilt imaging of interventional devices providing adjustment of device contrast
07/03/2001US6256222 Magnetoresistance effect device, and magnetoresistaance effect type head, memory device, and amplifying device using the same
07/03/2001US6256176 Highly sensitive spin valve heads using a self-aligned demag-field balance element
07/03/2001US6255929 Method of making optimized, air-core electromagnets
07/03/2001US6255928 Magnet having a shim for a laminated pole piece
07/03/2001US6255824 Gradient coils for magic angle spinning samples
07/03/2001US6255822 MRI apparatus having a short uniform field magnet with an internal space
07/03/2001US6255821 Nuclear magnetic resonance tomography device and method for its operation
07/03/2001US6255820 Variable bandwidth MRI data collection
07/03/2001US6255819 System and method for geologically-enhanced magnetic resonance imaging logs
07/03/2001US6255818 Method and apparatus for performing magnetic resonance measurements
07/03/2001US6255817 Nuclear magnetic resonance logging with azimuthal resolution
07/03/2001US6255816 Electromagnetic resonator devices and systems incorporating same, resonance and imaging methods
07/03/2001US6255815 Magnetic field calibration device including housing with locator window
07/03/2001US6255814 Method and apparatus for measuring bias magnetic field for controlling magnetic domain of magnetoresistive effect element
07/03/2001US6255813 Magnetic sensor comprising a soft magnetic thin film element
07/03/2001US6255811 Magnetic detector with a magnetoresistive element having hysteresis
07/03/2001US6255678 Apparatus for measuring physical and chemical phenomena
06/2001
06/28/2001WO2001046709A1 Mri apparatus with flexible gradient control
06/28/2001WO2001046707A2 Method for learning-based object detection in cardiac magnetic resonance images
06/28/2001WO2001046693A2 Screening under isothermal denaturing conditions
06/28/2001WO2001045786A1 Composite guidewire including an axially movable core member
06/28/2001WO2001045564A1 Device for compression of the lower extremities for medical imaging purposes
06/28/2001WO2001045563A1 Device for compression of the neck spine for medical imaging purposes
06/28/2001WO2000079244A3 Test cell for a noble gas polarizer
06/28/2001US20010005301 Spin tunnel magneto-resistance effect type magnetic sensor and production method thereof
06/28/2001US20010005165 Mold for bonding MRI pole piece tiles and method of making the mold
06/28/2001US20010005136 Magnetic resonance imaging receiver/transmitter coils
06/28/2001US20010005135 Method for the operation of a magnetic resonance tomography apparatus
06/28/2001CA2392777A1 Methods of identifying compounds that bind to target species under isothermal denaturing conditions
06/28/2001CA2392205A1 Device for compression of the lower extremities for medical imaging purposes
06/28/2001CA2392204A1 Device for compression of the neck spine for medical imaging purposes
06/27/2001EP1111401A2 Apparatus and method for magnetic resonance imaging
06/27/2001EP1110963A2 Chlorin and bacteriochlorin-based aminophenyl DTPA and N2S2 conjugates for MR contrast media and radiopharmaceuticals
06/27/2001EP1110508A2 Method and apparatus for ultrasonic wave medical treatment using computed tomography
06/27/2001EP1110105A1 A method and a device for carrying out measurements based upon magnetism
06/27/2001EP1110094A1 Device and method for creating one or more magnetic field gradients through a straight conductor
06/27/2001EP1110060A1 Device for storing a gaseous medium in a storage container
06/27/2001EP0891563A4 Crossed-loop resonator structure for spectroscopy
06/26/2001US6253101 Method for the operation of a diagnostic magnetic resonance apparatus
06/26/2001US6252796 Device comprising a first and a second ferromagnetic layer separated by a non-magnetic spacer layer
06/26/2001US6252741 Thin film magnetic recording head with treated ceramic substrate
06/26/2001US6252405 Temperature compensated NMR magnet and method of operation therefor
06/26/2001US6252404 Reduced noise RF coil apparatus for MR imaging system
06/26/2001US6252403 Spiral volume coil for improved radio frequency field homogeneity at high static magnetic field strength
06/26/2001US6252402 Method for correcting and/or calibrating magnetic fields, particularly intended for magnets in nuclear magnetic resonance imaging equipment
06/26/2001US6252401 Method for reconstructing a planar tomogram from magnetic resonance signals in an inhomogeneous magnetic fields
06/26/2001US6252400 Spin and field echo (safe) FSE
06/26/2001US6252399 Method and device for magnetic resonance imaging
06/26/2001US6252398 Apparatus and methods for obtaining increased sensitivity, selectivity and dynamic range in property measurement using magnetometers
06/26/2001US6252395 Temperature-compensating amplification circuit and a position detecting apparatus using such amplification circuit
06/26/2001US6252390 Magnetically coupled signal isolator
06/26/2001US6251366 Superparamagnetic solid particles, polyelectrolyte as dispersants for magnetic resonance imaging
06/21/2001WO2001045047A1 Model-based registration of cardiac cta and mr acquisitions
06/21/2001WO2001044835A1 Method and apparatus for improving the vertical resolution of nmr logs
06/21/2001WO2001044828A1 Methods for parallel detection of compositions having desired characteristics by means of mri spectroscopy
06/21/2001WO2001044827A2 Magnetic resonance method for forming a fast dynamic image
06/21/2001WO2001044826A1 Perpendicular detection fluxgate micromagnetometer and method for the production thereof
06/21/2001WO2001043642A2 Multi-phase cardiac imager
06/21/2001WO2001043640A2 Diagnostic imaging system with ultrasound probe
06/21/2001US20010004528 Use of 13c nuclear magnetic resonance to detect binding to target molecules
06/21/2001US20010004307 Spin valve element and thin film magnetic head
06/21/2001US20010004244 Spin valve magnetoresistive effect type element assessment method and a spin valve magnetoresistive effect type element assessment device
06/21/2001US20010004211 Magnetic resonance imaging apparatus
06/21/2001DE19959720A1 Procedure to operate magnetic resonant tomography unit having Shim coil arrangement and gradient coil
06/21/2001DE19959719A1 Operation procedure for magnetic resonance tomography unit having gradient system and high frequency system
06/21/2001CA2396553A1 Methods for parallel detection of compositions having desired characteristics by means of mri spectroscopy
06/21/2001CA2394192A1 Model-based registration of cardiac cta and mr acquisitions
06/21/2001CA2394176A1 Method and apparatus for improving the vertical resolution of nmr logs
06/20/2001EP1109168A2 Magnetic dual element with dual magnetic states and fabricating method thereof
06/20/2001EP1109030A2 Magnetic resonance signal receiving apparatus and magnetic resonance imaging apparatus
06/20/2001EP1108225A1 A method and apparatus for differentiating oil based mud filtrate from connate oil
06/20/2001EP1023609B1 Stent and mr imaging method for representing and determining the position of a stent
06/20/2001EP0920727A4 Electric motor monitor
06/20/2001CN1300326A Rare earth magnetic for MRI scanner made from treated Pr-Nd bearing ore residum
06/19/2001US6249694 Method for peripheral MR angiography
06/19/2001US6249693 Method and apparatus for cardiac analysis using four-dimensional connectivity and image dilation
06/19/2001US6249595 Iterative reconstruction for EPI
06/19/2001US6249121 RF body coil
06/19/2001US6249120 Modular timemasking sequence programming for imaging system
06/19/2001US6247542 Non-rotating sensor assembly for measurement-while-drilling applications
06/14/2001WO2001042817A1 Nuclear magnetic resonance method and logging apparatus