Patents
Sitemap › G01 - Measuring; Testing › G01V - Geophysics; Gravitational measurements; Detecting masses or objects; Tags › G01V 3 - Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination or deviation
Patents for G01V 3 - Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination or deviation (25,929)
11/2008
11/04/2008US7446531 Magnetic resonance system with built-in deployable/retractable local coil
11/04/2008US7446530 NMR coil having integrated capacitive structures
11/04/2008US7446529 Magnetic resonance imaging apparatus and radio frequency coil unit
11/04/2008US7446528 Coil array for magnetic resonance imaging
11/04/2008US7446527 Methods and apparatus for reducing artifacts in MRI images
11/04/2008US7446526 RF field mapping for magnetic resonance imaging
11/04/2008US7446522 Constant contact wheel for close interval survey devices
11/03/2008CA2587186A1 Item resupply system and method
10/2008
10/30/2008WO2008130346A1 Petrophysical fluid property determination
10/30/2008WO2008005710A8 Method for acquiring and interpreting transient electromagnetic measurements
10/30/2008WO2007092070A3 Method for compensating electromagnetic data
10/30/2008WO2007033040A3 Method for evaluating rig data
10/30/2008US20080270032 Induction Tool for Detail Evaluation of Near Borehole Zone
10/30/2008US20080270031 Geospatial modeling system providing data thinning of geospatial data points and related methods
10/30/2008US20080270028 Pixel based inversion method for surface electromagnetic measurement
10/30/2008US20080269593 Method of integrated proton beam and therapeutic magnetic resonance therapy
10/30/2008US20080267011 Intelligent efficient servo-actuator for a downhole pulser
10/30/2008US20080265898 Determining electrical characteristics of an electrical cable
10/30/2008US20080265897 Method of Detecting Soil Structure Using Voltage Slope and Measuring Earth Resistance
10/30/2008US20080265896 Multi-component marine electromagnetic signal acquisition method
10/30/2008US20080265895 Multi-component marine electromagnetic signal acquisition cable and system
10/30/2008US20080265894 Externally Guided and Directed Halbach Array Field Induction Resistivity Tool
10/30/2008US20080265893 Externally Guided and Directed Field Induction Resistivity Tool
10/30/2008US20080265892 Externally Guided and Directed Field Induction Resistivity Tool
10/30/2008US20080265886 Magnetic resonance imaging method and apparatus
10/30/2008US20080265883 MRI Method for Reducing Artifacts Using RF Pulse at Offset Frequency
10/30/2008DE102007020873A1 Sensoreinrichtung, sowie Verfahren zur Generierung von hinsichtlich der Position oder Positionsänderung von Gliedmaßen indikativen Signalen Sensor means, as well as methods for generating indicative in respect of the position or position change of limbs signals
10/30/2008DE102007001688A1 Detection arrangement for detecting approach or presence of object i.e. moving limb, in observation zone, has isolating electrode device shielding part of electric field that extends between transmitter and receiver electrode devices
10/30/2008DE102006059204B4 Verfahren und Anlage zur Messung des Erdmagnetfeldes auf offener See Method and apparatus for measurement of the earth in the open sea
10/29/2008EP1984757A2 Ex vivo hyperpolarization of imaging agents
10/29/2008EP1984076A1 Mri detector for implantable medical device
10/29/2008CN101295027A Synthetic nondestructive detecting method for hidden dangers of levee
10/29/2008CN101295026A Levee intelligent detecting early-warning method based on wireless sensing net
10/29/2008CN101295012A Detecting tool motion effects on nuclear magnetic resonance measurements
10/29/2008CN101294493A Center type permanent magnet of nuclear magnetic resonance logging instrument probe
10/29/2008CN100429531C 3D electromagnetic fast inversion method of minimized target
10/28/2008US7444446 Optical DVI cable, optical signal transmission equipment and optical signal transmission system which have the cable, and method of transmitting optical signal using the cable
10/28/2008US7443312 Downhole telemetry system having discrete multi-tone modulation with QAM fallback
10/28/2008US7443168 Compact magnetic sensor for multi-component induction and micro-resistivity measurements
10/28/2008US7443167 Interleaved magnetometry and pulsed electromagnetic detection of underground objects
10/28/2008US7443166 Method and magnetic resonance apparatus for generating a measurement sequence executable by apparatus hardware
10/28/2008US7443165 Wireless MR receiving coil system
10/28/2008US7443164 Methods and apparatus for measuring magnetic field homogeneity
10/28/2008US7443163 Magnetic resonance receive coils with compact inductive components
10/28/2008US7443162 Magnetic resonance imaging method and apparatus with application of the truefisp sequence and sequential acquisition of the MR images of multiple slices of a measurement subject
10/28/2008US7443154 Multi-sensor mapping omnidirectional sonde and line locator
10/28/2008US7442932 High temperature imaging device
10/25/2008CA2586225A1 An airborne remote sensing electric field exploration system
10/23/2008WO2008127681A1 Inverse-vector method for smoothing dips and azimuths
10/23/2008WO2008125270A1 An antenna of an electromagnetic probe for investigating geological formations
10/23/2008WO2008014039A3 System for communicating downhole information through a wellbore to a surface location
10/23/2008WO2007103285A8 Real time data quality control and determination of formation angles from multicomponent induction measurements using neural networks
10/23/2008US20080262734 Gis data collection network
10/23/2008US20080258733 Electromagnetic Wave Resistivity Tool Having a Tilted Antenna for Geosteering Within a Desired Payzone
10/23/2008US20080258724 Magnetic resonance imaging visualization method and system
10/23/2008CA2683987A1 An antenna of an electromagnetic probe for investigating geological formations
10/23/2008CA2683618A1 Inverse-vector method for smoothing dips and azimuths
10/22/2008EP1983357A1 An antenna of an electromagnetic probe for investigating geological formations
10/22/2008EP1982216A2 Electromagnetic surveying
10/22/2008EP1982139A2 System and method for tying climb strings especially for climbing plants
10/22/2008EP1981602A1 Device and method for goal decision-making by means of magnetic fields in a goal space
10/22/2008EP1543353A4 Apparatus and method using continuous -wave radiation for detecting and locating targets hidden behind a surface
10/22/2008EP1108225B1 A method and apparatus for differentiating oil based mud filtrate from connate oil
10/22/2008CN101292176A Method and apparatus for conducting electromagnetic exploration
10/22/2008CN101292175A Method and apparatus for high-gain magnetic resonance imaging
10/22/2008CN101290357A Ground natural potential data acquisition processing method based on minor cycle plane multipolar synchronous base point
10/22/2008CN100427969C Method and apparatus for internal calibration in induction logging instruments
10/22/2008CN100427968C Use of micro-resistivity apparatus to obtain shallow Rxo and deep azimuthal formation resistivity
10/21/2008US7440881 Adaptive correlation of pattern resist structures using optical metrology
10/21/2008US7440872 Flexible scanning and sensing platform
10/21/2008US7440852 Stochastic analytical solution to quantify the earth's subsurface heat flow
10/21/2008US7439977 Method of displaying three-dimensional vector orientations on a two-dimensional surface
10/21/2008US7439875 Battery conservation
10/21/2008US7439814 Method and system for operating an atomic clock with simultaneous control of frequency and magnetic field
10/21/2008US7439743 Method and apparatus for rock sample analysis using magnetic susceptibility
10/21/2008US7439742 Magnetic resonance RF transmission array
10/21/2008US7439741 Thermal management apparatus and uses thereof
10/21/2008US7439740 Artifact reduction in steady-state free precession imaging
10/21/2008US7439739 Anti-aliased magnetic resonance image reconstruction using partially parallel encoded data
10/21/2008US7439738 Nuclear magnetic resonance detection in inhomogeneous magnetic fields
10/21/2008US7439737 Contrast prepared MRI involving non-cartesian trajectories with oversampling of the center of k-space
10/21/2008US7439736 Imaging by magnetic resonance adsorption, elastography and tomography
10/21/2008US7439495 Nuclear imaging probe
10/21/2008CA2395515C An apparatus accurately measuring properties of a formation
10/21/2008CA2305029C Method for obtaining an optimal model of a physical characteristic load in a heterogeneous medium, such as subsurface soil
10/21/2008CA2131705C Image neurography and diffusion anisotropy imaging
10/16/2008WO2008124774A1 Detection of borehole effects due to eccentricity on induction instruments with tilted transducers
10/16/2008WO2008124297A1 Mutual shielding of collocated induction coils in multi-component induction logging instruments
10/16/2008WO2008122554A2 Method of processing marine csem data
10/16/2008WO2008073375B1 Compact underwater electromagnetic measurement system
10/16/2008WO2008039965A3 Broadband resistivity interpretation
10/16/2008WO2007082855A3 Measuring device comprising a signal unit
10/16/2008WO2007079489A3 Electromagnetic sensor systems and methods of use thereof
10/16/2008WO2003038395A3 Remote nmr/mri detection of laser polarized gases
10/16/2008US20080252479 Depth measurement by distributed sensors
10/16/2008US20080252296 Multiple Frequency Based Leakage Correction for Imaging in Oil Based Muds
10/16/2008US20080252295 Detection of Borehole Effects Due to Eccentricity on Induction Instruments with Tilted Transducers
10/16/2008US20080251292 Device for Monitoring a Drilling or Coring Operation and Installation Comprising Such a Device
10/15/2008EP1979767A1 An improved method of interpolation between a plurality of observed tensors
10/15/2008EP1979766A2 Measuring device
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