Patents
Patents for G01V 5 - Prospecting or detecting by the use of nuclear radiation, e.g. of natural or induced radioactivity (5,830)
06/2008
06/05/2008CA2673816A1 Portal
06/04/2008CN101191839A Method and system stably for gain of radiation detector photomultipiler
06/03/2008US7381962 Method and system for detecting substances, such as special nuclear materials
05/2008
05/30/2008CA2594079A1 Method and system for stabilizing gain of a photomultiplier used with a radiation detector
05/29/2008WO2008063075A1 A method for downhole, non -isotopic generation of neutrons and an apparatus for use when practising the method
05/29/2008CA2668991A1 A method for downhole, non-isotopic generation of neutrons and an apparatus for use when practising the method
05/28/2008EP1924766A2 Portable nuclear material detector and process
05/28/2008CN101189534A Method and device for checking carry-on luggage and other carried objects
05/28/2008CN100390373C Armored detector
05/27/2008US7379854 Method of conditioning a random field to have directionally varying anisotropic continuity
05/27/2008US7379592 System and method for significant dust detection and enhancement of dust images over land and ocean
05/27/2008US7379180 Method and apparatus for downhole spectral analysis of fluids
05/22/2008US20080120035 Apparent dip angle calculation and image compression based on region of interest
05/22/2008US20080116365 Gamma ray spectral tool for improved accuracy and reproducibility in wellbore logging
05/21/2008EP1922571A1 Downhole navigation and detection system
05/20/2008US7376216 Freight container inspection system
05/15/2008WO2008027652A3 Pulsed-neutron formation density
05/15/2008WO2007146350A3 Pileup rejection
05/15/2008US20080114547 Method and System for Determining Hydrocarbon Properties
05/15/2008US20080111065 Nuclear density gauge
05/15/2008US20080111064 Downhole measurement of substances in earth formations
05/14/2008CN201060277Y Gamma joint hoop logging tool sensor
05/14/2008CN201060276Y Compensate neutron instrument source chamber positioning apparatus
05/14/2008CN201060275Y Vehicle mounted object detecting device
05/13/2008US7372018 Determination of gas pressure and saturation simultaneously
05/08/2008WO2008033620A3 Systems and methods for developing a secondary collimator
05/08/2008WO2008033619A3 Systems and methods for developing a primary collimator
05/08/2008WO2007130857B1 Combined x-ray ct/neutron material identification system
05/08/2008US20080105821 Shielded Pads for Detecting Subsurface Radiation Phenomena
05/07/2008EP1918738A2 Methods for determining a position and shape of a bag placed in a baggage handling container using x-ray image analysis
05/07/2008EP1917545A2 Measurement of formation gas pressure in cased wellbores using pulsed neutron instrumentation
05/07/2008CN201057044Y Sliding plate of lithology density logger with variable structure parameter
05/06/2008US7369643 Single boom cargo scanning system
05/06/2008US7369642 X-ray imaging technique
05/06/2008US7369640 Radiation scanning of objects for contraband
05/06/2008US7368717 Density detection using real time discrete photon counting for fast moving targets
05/02/2008WO2008050327A2 Method & system for detecting nitrogenous materials via gamma-resonance absorption (gra)
05/02/2008WO2008011052A3 Remote detection of explosive substances
05/02/2008WO2007149869A3 Standoff correction for lwd density measurement
04/2008
04/30/2008DE102006050953A1 Betatron for use in X-ray testing system, has contraction and expansion coil arranged between front side of inner yoke parts and betatron tube, where radius of coil is equal to reference turning radius of electrons in betatron tube
04/30/2008DE102006050950A1 Betatron for use in X-ray testing system for security check of e.g. container, has acceleration block with rotationally symmetric inner yoke from two parts, which are spaced at distance from each other
04/30/2008DE102006050949A1 Betatron for use in X-ray testing device, has torus-shaped betatron tube arranged between internal yoke parts, and internal yoke and/or external yoke consists of powder composite substance e.g. soft-magnetic materials
04/30/2008DE102006050947A1 Betatron for use in X-ray testing system, has control electronics that is provided for controlling current flow by tune coil during injection phase of electrons into torus-shaped betatron tube that is arranged between inner yoke parts
04/30/2008CN100384375C Explosion material tester using double-energy scanning information and mehtod
04/29/2008US7366281 System and method for detecting contraband
04/29/2008US7365544 Methods of adjusting airborne geophysical measurements based on mapping instrument measurements
04/29/2008US7365332 Density detection using real time discrete photon counting for fast moving targets
04/29/2008US7365308 Measurement of formation gas saturation in cased wellbores using pulsed neutron instrumentation
04/29/2008US7365307 Sigma/porosity tools with neutron monitors
04/24/2008WO2008046296A1 Mobile vehicle inspecting system
04/24/2008WO2007146405A3 Apparatus and method for detecting gamma ray radiation
04/24/2008US20080095305 Computer Tomography Apparatus And Method For Examining An Object Of Interest
04/23/2008EP1914570A2 Method for improving the degree of detail recognition in X-ray images
04/23/2008CN101166996A Apparatus and method for detection of radiation
04/22/2008US7362422 Method and apparatus for a downhole spectrometer based on electronically tunable optical filters
04/22/2008US7361887 Measurement of formation gas pressure in cased wellbores using pulsed neutron instrumentation
04/22/2008US7361886 Corrections of gamma-ray responses
04/17/2008WO2008021807A3 X-ray inspection with contemporaneous and proximal transmission and backscatter imaging
04/17/2008DE102007049427A1 Ramp platform device for onboard convertible inspection system for e.g. scanner vehicle, has ramp pieces provided with triangle shaped longitudinal section, where ramp pieces are connected with ends of intermediate pieces by connection
04/17/2008DE102006061006A1 Vorrichtung und Verfahren zur schnellen Abbildungsinspektion eines beweglichen Gegenstandes Apparatus and method for fast imaging inspection of a movable object
04/17/2008DE102006047888A1 Verfahren zur Verbesserung der Detailerkennbarkeit in Röntgenbildern A method for improving the recognition of detail in x-ray images
04/10/2008WO2008042555A2 Measurement of standoff corrected photoelectric factor
04/10/2008WO2007146179A3 Measurement of water-oil saturation using pulsed neutron instrumentation
04/10/2008US20080083872 Measurement of Standoff Corrected Photoelectric Factor
04/09/2008CN201045295Y High-temperature densilog instrument
04/08/2008US7356174 Contraband detection system and method using variance data
04/08/2008US7355156 Solid-state image pickup device, image pickup unit and image processing method
04/02/2008EP1906209A2 Systems and methods for classifying a substance
04/01/2008US7352843 Combined mobile container inspection system with low target
04/01/2008CA2495778C Article screening system
03/2008
03/27/2008US20080075232 Cargo Scanning System
03/27/2008US20080073495 Portable remote camera and radiation monitor
03/27/2008DE102006041850A1 Röntgen-CT-Prüfanlage sowie CT-Verfahren zur Prüfung von Objekten X-ray CT examination installation, as well as CT method for inspection of objects
03/27/2008DE102006000529A1 Methode und Vorrichtung zur Sicherheitskontrolle eines flüssigen Gegenstandes mittels Bestrahlung Method and device for security control of a liquid object by means of irradiation
03/27/2008CA2663604A1 Earth stress management and control process for hydrocarbon recovery
03/27/2008CA2663525A1 Fluid injection management method for hydrocarbon recovery
03/20/2008WO2008033620A2 Systems and methods for developing a secondary collimator
03/20/2008WO2008033619A2 Systems and methods for developing a primary collimator
03/20/2008WO2008008665A3 Systems and methods for developing a primary collimator
03/20/2008WO2007121876A3 Method for monitoring an unknown container or the contents in a volume, monitoring system for being used with said method, and radiation detector for such a monitoring system
03/20/2008US20080067339 Method of acquiring and processing neutron log data, and related apparatuses
03/19/2008EP1899750A2 Methods and apparatus for e-beam scanning
03/19/2008EP1325314B1 Method of body x-ray scanning and apparatus for its implementation
03/19/2008CN201037420Y High temperature compensated neutron logger
03/19/2008CA2602960A1 A method of acquiring and processing neutron log data, and related apparatuses
03/13/2008WO2007130857A3 Combined x-ray ct/neutron material identification system
03/13/2008US20080061225 Logging tool for determination of formation density (embodiments)
03/13/2008CA2634145A1 Portable nuclear material detector and process
03/12/2008EP1898236A2 Logging tool for determination of formation density
03/12/2008EP1896876A1 Pore-scale geometric models for interpretation of downhole formation evaluation data
03/12/2008EP1896875A2 Inspection system with material identification
03/11/2008US7343275 Method for modelling the production of hydrocarbons by a subsurface deposit which are subject to depletion
03/11/2008US7342222 Method and apparatus for downhole spectroscopy processing
03/11/2008CA2600897A1 Gamma-ray density imaging tool
03/11/2008CA2462307C Methods for determining characteristics of earth formations
03/06/2008WO2008027652A2 Pulsed-neutron formation density
03/06/2008WO2007118461A3 Radiographic scanner
03/05/2008EP1893984A2 Radiation scanning units with reduced detector requirements
03/05/2008CN101135733A Pulse neutron double spectrum tracing remaining oil saturation logging method
03/04/2008US7339161 Shielded pads for detecting subsurface radiation phenomena
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