Patents for H01J 47 - Tubes for determining the presence, intensity, density or energy of radiation or particles (1,345) |
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03/13/2002 | EP1185887A1 Radiation detector, an apparatus for use in planar beam radiography and a method for detecting ionizing radiation |
03/13/2002 | EP1185886A1 Radiation detector and an apparatus for use in planar beam radiography |
03/13/2002 | EP1185885A1 Radiation detector and an apparatus for use in radiography |
03/07/2002 | WO2002019381A1 Multi-density and multi-atomic number detector media with gas electron multiplier for imaging applications |
03/07/2002 | CA2419869A1 Multi-density and multi-atomic number detector media with gas electron multiplier for imaging applications |
02/27/2002 | EP1181580A1 X-ray detector unit with solid converter |
02/27/2002 | EP1181578A1 A method for detecting ionizing radiation, a radiation detector and an apparatus for use in planar beam radiography |
02/07/2002 | US20020014839 Device and method for two-dimensional detection of particles or electromagnetic radiation |
01/24/2002 | US20020008206 Ion monitoring |
01/22/2002 | US6340819 Readout structure and technique for electron cloud avalanche detectors |
01/16/2002 | EP1171902A1 IONIZATION CHAMBER, MEASURING SEQUENCE FOR THE ACTIVITY OF A GAS EMITTING RADIATION $g(b) AND METHOD USING SAME |
01/10/2002 | US20020003860 Gaseous-based radiation detector and apparatus for radiography |
01/08/2002 | US6337482 Spectrally resolved detection of ionizing radiation |
01/03/2002 | WO2002001598A1 Microstrip gas chamber |
01/03/2002 | WO2002001249A1 Corpuscular beam image detector using gas amplification by pixel type electrodes |
12/25/2001 | US6333506 X-ray detector unit with solid converter |
12/18/2001 | US6331707 Electrostatic monitoring |
12/18/2001 | US6331706 Collection of ions |
12/13/2001 | WO2001094981A1 Apparatus and method for radiation detection |
12/13/2001 | WO2001094977A2 Identifying radiation using a proportional gas counter |
12/13/2001 | CA2410495A1 Apparatus and method for radiation detection |
12/04/2001 | US6326626 Relating to ion detection |
11/28/2001 | CN2462403Y Thin window direct proportion tube finder |
11/22/2001 | US20010042835 Monitoring |
11/15/2001 | US20010040937 Method and an apparatus for radiography and a radiation detector |
11/14/2001 | EP1153413A1 Ionization chamber for ion beams and method for monitoring the intensity of an ion beam |
10/25/2001 | US20010032935 Multi-grid type microstrip gas chamber |
10/17/2001 | EP1144960A2 X-ray beam position monitors |
10/11/2001 | WO2001075479A1 Spectrally resolved detection of ionizing radiation |
09/13/2001 | WO2001067134A1 Tomographic apparatus and method |
09/12/2001 | EP1131843A1 Gas-filled photon detector |
09/12/2001 | EP0748456B1 Polyethylene naphtalate x-ray window |
08/21/2001 | US6278121 Ionization chamber for radiometric measuring instruments |
08/16/2001 | WO2001059480A1 Detector and method for detection of ionizing radiation |
08/16/2001 | EP1124129A2 Device and method for two-dimensional detection of particles or electromagnetic radiation |
08/16/2001 | CA2399004A1 Detector and method for detection of ionizing radiation |
07/12/2001 | WO2001050155A1 A method and an apparatus for radiography and a radiation detector |
06/27/2001 | CN1300939A Multi-layer electrode plate for CT scanner and its preparing process |
06/14/2001 | WO2000030283A8 Gas detector |
05/30/2001 | CN1297156A Method for making thin-window proportional tube detector |
05/22/2001 | US6236711 Radiation measuring device comprising an ionization chamber |
04/05/2001 | DE10031134A1 Liquid ionization chamber for radiation measurement, has matrix array of collector electrodes surrounded by protection electrodes and opposing high voltage electrodes |
03/27/2001 | US6207958 Multimedia detectors for medical imaging |
03/06/2001 | US6198798 Planispherical parallax-free X-ray imager based on the gas electron multiplier |
02/27/2001 | US6194882 Voltage supply for a sensor |
02/08/2001 | WO2000077479A3 X-ray beam position monitors |
02/08/2001 | DE10035914A1 Radiation detector, especially for x=ray diffraction or fluorescence devices, contains avalanche chambers with grate around counter wires in gas atmosphere |
02/07/2001 | EP1075014A2 Gas chamber detector with gas electron multiplier |
01/16/2001 | US6175612 In-line fluorescent x-ray film thickness monitor |
01/11/2001 | DE19931772A1 Gas chamber detector with gas-electron multiplier has detector structure formed by essentially two-dimensional anode pad arrangement connected to amplifier or evaluation circuits |
12/21/2000 | WO2000077479A2 X-ray beam position monitors |
12/21/2000 | CA2355232A1 X-ray beam position monitors |
12/07/2000 | DE19838759C2 Verfahren und Photoionisationsdetektor zur Spurengasanalyse mit Matrixkompensation Procedures and photoionization detector for trace gas analysis with matrix compensation |
11/09/2000 | WO2000067292A1 Infrared colour camera |
11/09/2000 | WO2000067043A1 X-ray detector unit with solid converter |
10/26/2000 | WO2000063948A1 IONIZATION CHAMBER, MEASURING SEQUENCE FOR THE ACTIVITY OF A GAS EMITTING RADIATION β AND METHOD USING SAME |
10/19/2000 | WO2000062097A1 Radiation detector, an apparatus for use in planar beam radiography and a method for detecting ionizing radiation |
10/19/2000 | WO2000062096A1 Radiation detector and an apparatus for use in planar beam radiography |
10/19/2000 | WO2000062095A1 Radiation detector and an apparatus for use in radiography |
10/19/2000 | WO2000062094A1 A method for detecting ionizing radiation, a radiation detector and an apparatus for use in planar beam radiography |
10/19/2000 | CA2398767A1 A radiation detector for limiting spark discharges |
10/19/2000 | CA2369505A1 Radiation detector, an apparatus for use in planar beam radiography and a method for detecting ionizing radiation |
10/19/2000 | CA2369496A1 A method for detecting ionizing radiation, a radiation detector and an apparatus for use in planar beam radiography |
10/17/2000 | US6133575 High-resolution position detector for high-flux ionizing particle streams |
10/11/2000 | CN2400802Y Multi-layer electrode plate for computer controlled fault scanner |
09/19/2000 | US6121622 Imager or particle detector and method of manufacturing the same |
09/19/2000 | US6121621 Ultraviolet detector |
09/13/2000 | EP1034557A1 Radiofrequency gaseous detection device (rf-gdd) |
09/12/2000 | US6118849 Microstrip gas chamber high-speed data acquisition system and method of measuring samples by use of the system |
08/31/2000 | DE19907207A1 Ionisationskammer für Ionenstrahlen und Verfahren zur Intensitätsüberwachung eines Ionenstrahls Ionization chamber for ion beams and method for monitoring intensity of an ion beam |
08/31/2000 | DE19907042A1 Modularer Ionisationsdetektor Modular ionization detector |
08/24/2000 | WO2000049639A1 Ionization chamber for ion beams and method for monitoring the intensity of an ion beam |
08/23/2000 | EP1030346A2 Modular ionisation detector |
08/01/2000 | US6097032 Microstrip gas chamber high-speed data acquisition system and method of measuring samples by use of the system |
07/18/2000 | CA2043714C Fission chamber and neutron fluence measuring device using such |
06/28/2000 | EP1012587A1 Charged particle analysis |
05/25/2000 | WO2000030283A1 Gas detector |
05/25/2000 | WO2000030150A1 Gas-filled photon detector |
05/24/2000 | CN1254096A Boron fluoride gas ratio counter and neutron detector with said counter |
05/17/2000 | EP1000460A1 Voltage supply for a sensor |
05/17/2000 | EP0871971B1 Apparatus for detecting a photon pulse |
05/16/2000 | CA2189699C Three terminal ion chambers |
04/11/2000 | US6049079 Apparatus for detecting a photon pulse |
04/05/2000 | EP0990254A1 Multimedia detectors for medical imaging |
04/05/2000 | EP0990172A1 An imaging system using a high-density avalanche chamber convertor |
03/29/2000 | EP0988644A1 Infrared camera |
03/21/2000 | US6040581 Gamma-ray compensated neutron ionization chamber |
03/15/2000 | EP0855086B1 High-resolution position detector for high-flux ionising particle streams |
03/09/2000 | DE19838759A1 Analyzing trace gas comprises measuring the ionization currents at points which are at different distances from a UV light source |
01/05/2000 | EP0968519A2 Ionization chamber for radiometric measuring instruments |
01/04/2000 | US6011265 Radiation detector of very high performance |
12/28/1999 | US6008496 High resolution resonance ionization imaging detector and method |
12/16/1999 | WO1999064891A1 Axial and electro-luminescent gas detector |
11/23/1999 | US5990483 Particle detection and particle detector devices |
10/13/1999 | EP0948803A1 Radiation detector of very high performance and planispherical parallax-free x-ray imager comprising such a radiation detector |
10/05/1999 | CA2117325C Gas proportional scintillation counter for ionizing radiation with medium and large size radiation windows and/or detection volumes |
09/28/1999 | US5959302 High resolution radiographic imaging device |
09/28/1999 | US5959301 Ultraviolet detector |
09/23/1999 | DE19811556A1 Strahlungsmeßeinrichtung mit einer Ionisatonskammer Radiation meter with a Ionisatonskammer |
09/22/1999 | EP0944108A2 Radiation measuring device with an ionisation chamber |