| Patents for G01T 5 - Recording of movements or tracks of particles; Processing or analysis of such tracks (434) | 
|---|
| 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 |