Patents for G01T 5 - Recording of movements or tracks of particles; Processing or analysis of such tracks (434) |
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05/13/1993 | CA2122493A1 Position sensitive gamma ray detector |
04/30/1993 | CA2081264A1 Radon daughter dosemeter |
04/20/1993 | CA1316613C Constant sensitivity superheated droplet radiation detector/dosimeter |
03/30/1993 | CA1315423C Passive radiation detector |
02/03/1993 | EP0525169A1 Ionizing radiation sensor usable in a radiographic imaging system |
01/12/1993 | US5179285 Automatically processed alpha-track radon monitor |
12/01/1992 | US5168540 Scintillating articles and method of making the same |
10/06/1992 | US5153430 Method and apparatus for measuring the momentum, energy, power, and power density profile of intense particle beams |
09/02/1992 | EP0500798A1 High resolution gamma ray detectors for positron emission tomography (pet) and single photon emission computed tomography (spect). |
08/12/1992 | WO1992013492A1 Ionizing radiation sensor usable in a radiographic imaging system |
08/12/1992 | CA2080367A1 Ionizing radiation sensor usable in a radiographic imaging system |
07/28/1992 | US5134297 Personal gamma-ray and radon monitor |
07/21/1992 | US5132535 Track registration detector for radon concentrations |
05/26/1992 | US5117120 Method and apparatus for detecting flaws in transparent bodies caused by heavy particles of radioactive decay |
04/14/1992 | US5105088 Constant sensitivity superheated droplet radiation detector/dosimeter |
04/07/1992 | US5103099 Device for linear detection of radiation |
04/07/1992 | US5103098 High resolution gamma ray detectors for positron emission tomography (pet) and single photon emission computed tomography (spect) |
02/11/1992 | US5087407 Using a solid state track recording device; accuracy |
12/03/1991 | US5070247 Collapsible detector for short and long term measurements of radon gas |
11/26/1991 | US5068538 Radon monitor with sealable detecting chamber |
08/28/1991 | EP0443260A1 Method for determining an equivalent average temperature associated with the thermal history of equipment |
08/14/1991 | EP0441033A2 Apparatus for determining the thermal history of equipment utilizing solid state track recorders |
08/13/1991 | US5039866 Nuclear track detector method for radon monitoring in buildings through the 210 polonium measurement on glass |
07/23/1991 | CA1286804C Dosimeter for radon and radon daughter products |
07/02/1991 | US5029248 Electrostatic capture type radon measuring apparatus |
06/27/1991 | WO1991007673A3 High resolution gamma ray detectors for positron emission tomography (pet) and single photon emission computed tomography (spect) |
06/19/1991 | EP0433101A2 Linear radiation detector |
05/10/1991 | WO1991007673A2 High resolution gamma ray detectors for positron emission tomography (pet) and single photon emission computed tomography (spect) |
05/10/1991 | CA2069926A1 High resolution gamma ray detectors for positron emission computed tomography (pet) and single photon emission computed tomography (spect) |
03/12/1991 | US4999503 Open-type passive radiation detector |
01/24/1991 | DE3920447A1 Fibre=optic scintillation element - of cerium doped quartz glass fibres for ionising radiation detector |
12/04/1990 | US4975583 Method and apparatus for detecting radioisotopes in fluids |
11/28/1990 | EP0399695A2 Constant sensitivity superheated droplets radiation detector/dosimeter |
11/27/1990 | US4973845 Very high resolution autofluoroscope for ionizing radiation |
11/21/1990 | CN1010529B Device for detecting and localizing neutral particles, and application thereof |
08/14/1990 | US4948970 Radon measuring device |
08/14/1990 | US4948952 Electron tube for the detection, memorizing and selection of light images |
07/26/1990 | WO1990008330A1 Radon measuring device |
07/18/1990 | EP0377825A2 Radiation detector |
07/17/1990 | US4942302 Large area solid state nucler detector with high spatial resolution |
07/11/1990 | CN1043790A Radiation detector |
07/03/1990 | USH801 Nuclear fiber sensor remote detection system |
06/12/1990 | US4933564 Method of determining radiation doses by evaluating nuclear tracks in irradiated and subsequently etched foils |
06/05/1990 | US4931646 Remote multichannel coincident nuclear detector and characterization system |
04/24/1990 | US4920272 Detector for radon |
04/24/1990 | US4920263 Radon detection system |
04/03/1990 | CA1267445A1 Device for detecting and localizing neutral particles, and application thereof |
02/13/1990 | US4900935 Automated scanning of track recorders having variable track density |
01/24/1990 | EP0351939A1 Improved detector for radon |
01/10/1990 | EP0349771A1 Passive radiation detector |
12/20/1989 | EP0346369A1 Method and apparatus for detecting radioisotopes in fluids |
11/02/1989 | EP0340084A1 Electron tube for detection, memorizing and selection of lightimages |
10/17/1989 | US4874951 Solid-state track recorder dosimetry device to measure absolute reaction rates and neutron fluence as a function of time |
09/19/1989 | USRE33065 Compact detector for radon and radon daughter products |
09/05/1989 | US4864143 Time-average radon daughters (WL) dosimeter for mines, indoor and environment survey |
08/29/1989 | US4861985 Time-averaged radon daughters (WL) dosimeter and method for surveys of indoor, outdoor and underground (MINE) contamination |
08/10/1989 | WO1989007275A1 Radon detection system |
08/08/1989 | CA1258322A1 Passive dosimeter |
07/05/1989 | EP0323324A1 High resolution chromatography for ionising radiation |
07/04/1989 | US4845769 Annular x-ray inspection system |
02/28/1989 | US4808271 Separating daughter isotope from parent at equilibrium, depositing, holding until delay |
01/26/1989 | WO1989000704A1 Radiation monitoring device |
01/10/1989 | US4797701 Apparatus for the remote localization of radioactive sources |
11/29/1988 | US4788436 Radiation sensitive optical fiber and detector |
11/29/1988 | US4788432 Radiation monitoring device |
11/15/1988 | US4785168 Device for detecting and localizing neutral particles, and application thereof |
10/18/1988 | US4779000 Detector/dosimeter for gamma and microwave radiation |
10/18/1988 | US4778992 Dosimeter for radon and radon daughter products |
08/31/1988 | EP0280416A1 Dosimeter for radon and radon daughter products |
08/25/1988 | WO1988006297A1 Method and apparatus for detecting radioisotopes in fluids |
08/09/1988 | CA1240413A1 Detector/dosimeter for gamma and microwave radiation |
08/02/1988 | US4761558 Apparatus for viewing a foil irradiated in the course of neutron radiography |
06/07/1988 | US4749866 Method for detecting and correcting for isotope burn-in during long-term neutron dosimetry exposure |
05/17/1988 | US4744939 Monitoring, radioactive materials |
05/17/1988 | US4744938 Using alpha-emitting parent to implant daughter isotopes |
05/17/1988 | CA1236934A1 Method for quality control of counting logs |
04/12/1988 | US4737234 Method and apparatus for permanently recording high neutron fluence |
03/23/1988 | EP0260844A2 Detector/dosimeter for gamma and microwave radiation |
03/23/1988 | EP0260816A1 Method for permanently recording high neutron fluence |
03/09/1988 | EP0259055A1 Method for producing ultralow-mass fissionable deposits for reactor neutron dosimetry by recoil ion-implantation |
02/24/1988 | EP0256884A2 Method for detecting and quantifying impurity actinides on fissionable deposits |
02/24/1988 | EP0256618A2 Electroplating method for producing ultralow-mass fissionable deposits |
02/24/1988 | EP0256616A1 Method for correcting for isotope burn-in effects in fission neutron dosimeters |
02/24/1988 | EP0256614A1 Method for detecting and correcting for isotope burn-in during long-term neutron dosimetry exposure |
01/28/1988 | DE3621940A1 Large-capacity diffusion cloud chambers |
11/04/1987 | EP0244292A1 Apparatus for obtaining a radiation image |
11/03/1987 | US4704537 Passive dosimeter |
09/16/1987 | CN86108035A Device for detecting and localizing neutral particles, and application thereof |
07/15/1987 | EP0228933A1 Neutral particles detection and situating device, and its use |
05/05/1987 | US4662180 Isothermally heatsunk diffusion cloud chamber refrigerator |
03/10/1987 | US4648950 CR-39 track etching and blow-up method |
10/07/1986 | CA1212487A1 Direct reading radiation detector/dosimeter |
09/23/1986 | US4613758 Direct reading detector/dosimeter for neutrons and other high LET radiation |
07/01/1986 | US4598202 Nuclear and pressure sensitive line/perimeter detection system |
06/03/1986 | CA1205583A1 Compact detector for radon and radon daughter products |
04/30/1986 | EP0179095A1 Gamma photon detection apparatus and method |
01/07/1986 | US4563416 Solid state track detector composed of copolymer of alkylene glycol bisallyl carbonate and minor amount of higher alkyl acrylate or methacrylate |
11/07/1985 | WO1985004959A1 Gamma photon detection apparatus and method |
10/02/1985 | EP0052636B1 A method and apparatus for detecting alpha-emitting substances |
06/12/1985 | EP0144120A1 A direct reading detector/dosimeter for neutrons and other high let radiation |