| Patents for G01V 5 - Prospecting or detecting by the use of nuclear radiation, e.g. of natural or induced radioactivity (5,830) |
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| 10/18/2001 | DE10012339A1 Gamma detection method for use in determining the radioactive properties of rock in boreholes, wells, etc. has a shielding arrangement that allows the azimuthal determination of radiation direction within a horizontal plane |
| 10/16/2001 | US6304629 Compact scanner apparatus and method |
| 10/10/2001 | EP1141683A2 A nonintrusive inspection system |
| 10/09/2001 | US6301327 Method and apparatus for examining luggage by x-ray scanning |
| 10/09/2001 | US6301326 Sheet detection system |
| 10/09/2001 | US6300624 Radiation detector |
| 10/02/2001 | US6297507 Sealed tube neutron generator incorporating an internal associated-ALP |
| 09/26/2001 | EP1135700A1 Fan and pencil beams from a common source for x-ray inspection |
| 09/26/2001 | EP0836713B1 A camera system |
| 09/18/2001 | US6292533 Mobile X-ray inspection system for large objects |
| 09/13/2001 | US20010021241 Mobile x-ray inspection system for large objects |
| 09/13/2001 | US20010020682 Density detection using discrete photon counting |
| 09/11/2001 | US6289283 Downhole tool data correction method and apparatus |
| 09/07/2001 | WO2001065245A1 Container inspection apparatus |
| 09/06/2001 | DE10063290A1 Method and device for detecting explosive in airport baggage, etc. using a computer tomography system that rotates around the baggage to provide a number of projections of an area of interest |
| 08/21/2001 | US6278115 X-ray inspection system detector with plastic scintillating material |
| 08/21/2001 | CA2060647C Multi-sensor explosive detection system |
| 08/16/2001 | WO2001059485A1 Spectrally shaped x-ray inspection system |
| 08/16/2001 | US20010014137 Sheet detection system |
| 08/09/2001 | WO2001057556A2 Method and apparatus for radiological surveying of hydrocarbon reserves |
| 08/07/2001 | US6272230 Apparatus and method for optimizing detection of objects in computed tomography data |
| 08/01/2001 | EP1119781A1 Formation density measurement utilizing pulsed neutrons |
| 07/31/2001 | US6269142 Interrupted-fan-beam imaging |
| 07/24/2001 | CA2244342C A method and apparatus for measuring well characteristics and formation properties |
| 07/24/2001 | CA2032515C Nuclear resonance in activation analysis, and particularly, its application to detection of nitrogen based explosives in luggage |
| 07/18/2001 | EP0770220B1 Gamma ray detection and measurement device |
| 07/11/2001 | EP1114310A1 X-ray fluorescence elemental analyzer |
| 07/03/2001 | US6256404 Computed tomography scanning apparatus and method using adaptive reconstruction window |
| 07/03/2001 | US6255654 Density detection using discrete photon counting |
| 06/26/2001 | US6252929 Mobile x-ray inspection system for large objects |
| 06/21/2001 | WO2001043622A2 Accurate image reconstruction for doi-pet systems |
| 06/19/2001 | US6249567 X-ray back scatter imaging system for undercarriage inspection |
| 06/13/2001 | EP0803080B1 Filmless x-ray apparatus and method |
| 06/07/2001 | DE19954664A1 Vorrichtung zur Bestimmung von kristallinen und polykristallinen Materialien eines Gegenstandes Apparatus for determining of crystalline and polycrystalline materials of an object |
| 06/07/2001 | DE19954663A1 Verfahren und Vorrichtung zur Bestimmung eines Materials eines detektierten Gegenstandes Method and apparatus for determination of a material of a detected object |
| 06/07/2001 | DE19954662A1 Vorrichtung und Verfahren zum Detektieren von unzulässigen Reisegepäckgegenständen Apparatus and method for detecting improper luggage articles |
| 05/29/2001 | US6237404 Apparatus and method for determining a drilling mode to optimize formation evaluation measurements |
| 05/23/2001 | EP1062555A4 Computed tomography apparatus and method for classifying objects |
| 04/24/2001 | US6222192 Scintillation detector without optical window |
| 04/19/2001 | WO2001027601A1 Cargo inspection apparatus and process |
| 04/18/2001 | CN1064758C Technology for isotopic tracing determination in well |
| 04/17/2001 | US6218943 Contraband detection and article reclaim system |
| 04/17/2001 | CA2230880C Method for determining formation density and formation photo-electric factor with a multi-detector-gamma-ray tool |
| 04/10/2001 | US6215122 Method for high speed pulse pile-up rejection |
| 04/10/2001 | US6215120 Method for determining symmetry and direction properties of azimuthal gamma ray distributions |
| 04/05/2001 | DE19915473C1 Object image recording method e.g. for recording crystal growth in smelting oven, has element inserted in path of imaging radiation beam displaced transverse to latter to allow imaging of entire object |
| 03/29/2001 | WO2001022123A1 Formation evaluation combination system for petrophysical well log analysis |
| 03/27/2001 | US6207953 Apparatus and methods for determining gas saturation and porosity of a formation penetrated by a gas filled or liquid filled borehole |
| 03/20/2001 | US6205199 Pixel-correlated, digital X-ray imaging system |
| 03/20/2001 | US6205195 Coded aperture imaging |
| 03/20/2001 | US6203846 Gel-based marking system |
| 03/06/2001 | US6198795 Method of processing images for material recognition by X-rays |
| 03/01/2001 | WO2001014911A1 Real time monitoring of electron beam radiation dose |
| 02/22/2001 | WO2000033058A3 A nonintrusive inspection system |
| 02/20/2001 | US6192104 Fan and pencil beams from a common source for x-ray inspection |
| 02/20/2001 | CA2070141C Method for locating sub-terranean geological aggregate deposits |
| 02/07/2001 | EP1074857A2 Low energy radiation detector |
| 02/06/2001 | US6185272 Architecture for CT scanning system |
| 02/06/2001 | CA2313021A1 Improved low energy radiation detector |
| 02/01/2001 | WO2001007900A1 A digital radiation photographic detection system for large object |
| 01/31/2001 | EP1071972A1 Method and portable apparatus for the detection of substances by use of neutron irradiation |
| 01/31/2001 | EP1071948A2 Method and apparatus for detecting, locating, and analyzing chemical compounds using subatomic particle activation (atometry) |
| 01/25/2001 | WO2001005685A2 Method and device for x-raying items, especially items of luggage during conveyance on a conveyor belt |
| 01/23/2001 | US6178224 Enhanced X-ray converter screen for X-ray radioscopic systems |
| 01/23/2001 | CA2251801C Multiple station gamma ray absorption contraband detection system |
| 01/23/2001 | CA2228991C Multi-detector gamma-gamma for measuring formation density |
| 01/16/2001 | CA2212273C Scintillation detector with sleeved crystal boot |
| 01/10/2001 | EP1019708A4 Ct target detection using surface normals |
| 12/27/2000 | EP1063538A2 Linear array scintillator system |
| 12/27/2000 | EP1062555A1 Computed tomography apparatus and method for classifying objects |
| 12/26/2000 | US6167348 Method and apparatus for ascertaining a characteristic of a geological formation |
| 12/19/2000 | US6163591 Screening apparatus and method |
| 12/13/2000 | CN1276870A CT target detection using surface normals |
| 12/12/2000 | US6160866 Apparatus for bilateral femur measurement |
| 12/06/2000 | CN1275716A Method and apparatus for quick automatic determining potassium content |
| 11/23/2000 | WO2000033060A3 X-ray back scatter imaging system for undercarriage inspection |
| 11/21/2000 | US6151381 Gated transmission and scatter detection for x-ray imaging |
| 11/21/2000 | US6150655 Inferential measurement of photoelectric absorption cross-section of geologic formations from neutron-induced, gamma-ray spectroscopy |
| 11/21/2000 | CA2214231C Method for pulse shape regulation and discrimination in a nuclear spectroscopy system |
| 11/15/2000 | CN1273637A Area detector array for computed tomography scanning system |
| 11/08/2000 | CN1272625A CT scanning system structure |
| 10/31/2000 | US6141395 Sealed neutron tube |
| 10/17/2000 | CA2183123C Gamma ray spectral tool for well logging |
| 10/10/2000 | US6130931 X-ray fluorescence elemental analyzer |
| 10/10/2000 | CA2212558C Radiation detector assembly and method with discrimination between vibration and radiation induced events |
| 10/03/2000 | CA2194541C Gamma ray detection and measurement device |
| 09/28/2000 | WO2000057211A1 Gamma radiation detector for use in measurement-while-drilling |
| 09/28/2000 | WO2000057210A1 Method for determining symmetry and direction properties of azimuthal gamma ray distributions |
| 09/26/2000 | US6124590 Method for determining thermal neutron capture cross-section of earth formations using measurements from multiple capture gamma ray detectors |
| 09/21/2000 | DE10009679A1 Luggage checking system to detect explosives, using CT scanning system |
| 09/19/2000 | US6122344 X-ray inspection system |
| 09/19/2000 | US6119777 Logging method |
| 09/13/2000 | CN1056450C Method for making neutron pipe used in C/O ratio well logging |
| 09/08/2000 | WO2000016078A9 X-ray fluorescence elemental analyzer |
| 09/05/2000 | US6114707 Label for certifying an inspection by penetrating radiation |
| 08/30/2000 | EP1031029A1 Area detector array for computed tomography scanning system |
| 08/29/2000 | US6111974 Apparatus and method for detecting sheet objects in computed tomography data |
| 08/24/2000 | WO2000049428A1 Container contents verification |
| 08/23/2000 | EP0991916A4 Straddle inspection system |
| 08/09/2000 | EP1025554A1 An integrated walk-through personnel scanner system for security portals |