Patents
Patents for G01T 1 - Measuring x-radiation, gamma radiation, corpuscular radiation, or cosmic radiation (31,289)
10/1987
10/13/1987US4700076 Solid-state X-ray receptor and method of making same
10/13/1987US4700075 Detector for back-scattered electrons
10/13/1987US4700074 Scintillation crystal device and scintillation camera incorporating such device
10/13/1987US4700072 Method for determining counting efficiency in a liquid scintillation counting system
10/13/1987US4700071 Method of recording and reproducing an electron microscope image
10/13/1987US4700070 Radon gas detection apparatus and method
10/13/1987US4700068 Apparatus and method for spatially characterizing and controlling a particle beam
10/13/1987CA1228002A1 Autoradiographic gene-screening method
10/07/1987EP0240384A1 Memory imaging system
10/07/1987EP0239808A1 Radiation detecting device
10/06/1987US4698506 Emission computed tomography apparatus
10/06/1987US4698505 Finger ring dosimeter
10/06/1987CA1227889A1 Radiation detection and acquisition system
09/1987
09/30/1987EP0239239A1 Diamond radiation detector and detection method
09/30/1987EP0238866A1 Method of aligning a collimator to a linear array x-ray detector
09/30/1987EP0238805A1 Monitor for airborne radioactive particles
09/29/1987US4697280 Method and apparatus for the measurement of X-ray sources
09/29/1987US4697084 Fiber-type dosimeter with improved illuminator
09/29/1987US4697079 Method of producing a representation of a fluid flow
09/29/1987US4696789 Nuclear reactor power meter
09/29/1987CA1227582A1 Automated monitoring of fissile/fertile materials in waste containers
09/23/1987CN87101948A Cathode/converter
09/22/1987US4695731 Ionization chamber
09/22/1987US4695730 Local radiation exposure alarm apparatus
09/22/1987US4695726 Radiation image reproducing method and apparatus
09/16/1987EP0237327A2 Cathode/converter
09/16/1987EP0237023A1 Radiation image read-out apparatus
09/16/1987EP0236791A1 Apparatus to measure gases dissolved in water
09/16/1987CN86108035A Device for detecting and localizing neutral particles, and application thereof
09/15/1987US4694398 Digital image frame processor
09/15/1987US4694177 Radiation detector having high efficiency in conversion of absorbed X-rays into light
09/15/1987US4694176 Method and apparatus for indicating quench of a liquid scintillation solution
09/15/1987US4693933 X-ray dispersive and reflective structures and method of making the structures
09/15/1987US4693599 Apparatus for measuring light beam characteristics
09/15/1987CA1226977A1 Method of detecting radioactive substance
09/15/1987CA1226972A1 Nuclear detector system with reduced dead-time processor circuit
09/11/1987WO1987005403A1 Radiation detector
09/10/1987DE3606976A1 Signal filter
09/09/1987EP0235985A2 Data processing
09/09/1987EP0235387A2 Radiation detector employing solid state scintillator material and preparation methods therefor
09/08/1987US4692890 Method and integrator circuit for integrating signals, in particular for scintillation gamma camera
09/08/1987US4692782 Semiconductor radioactive ray detector
09/08/1987US4692626 Nuclear and X-ray spectrometry and low-pass filter and filtering method therefor
09/08/1987US4692624 Emission computed tomography apparatus
09/08/1987US4692266 Solid scintillator counting compositions
09/02/1987EP0234821A2 Detector for cracks in hollow blades
09/02/1987EP0234150A1 Method of measuring irradiation and contamination and multi-purpose collector for carrying out the method
09/02/1987CN86209740U High voltage ionization chamber with energy compensation
09/01/1987US4691232 X-ray image converter
09/01/1987US4691160 Apparatus comprising a double-collector electron multiplier for counting the number of charged particles
09/01/1987US4691108 Ionization detector
09/01/1987CA1226378A1 Automated monitoring of fissile and fertile materials in incinerator residue
08/1987
08/26/1987EP0233497A1 Radiation image storage panel
08/26/1987EP0233495A1 Radiation image read-out apparatus
08/26/1987CN86108715A Methods and apparatus for borehole gamma-ray spectroscopy and like measurements
08/25/1987US4689649 Semiconductor radiation detector
08/25/1987US4689487 Radiographic image detection apparatus
08/25/1987CA1226078A1 Method of adjusting radiation image read-out conditions and/or image processing conditions
08/19/1987EP0232888A2 High efficiency fluorescent screen pair for use in low energy X radiation imaging
08/19/1987EP0232775A1 Light guide
08/18/1987US4688242 X-ray imaging system
08/18/1987US4688236 Process for the use of a binary register with n bistable cells making it possible to determine the ratio of two frequencies and apparatus for performing the process
08/18/1987US4688067 Carrier transport and collection in fully depleted semiconductors by a combined action of the space charge field and the field due to electrode voltages
08/18/1987US4687937 Residual image erasure control using photomultiplier bleeder resistor voltage
08/18/1987US4687935 Liquid scintillation counter
08/18/1987US4687932 Radiation image recording and read-out apparatus
08/18/1987US4687683 Phosphors
08/18/1987US4687622 Nuclear event detector
08/18/1987US4687342 Thermal radiation measuring system with a radiation measuring device and a shielded reference device
08/18/1987CA1225755A1 Device for measuring nuclear radiation, and gamma or scintillation camera comprising such a device
08/13/1987WO1987004800A1 Apparatus and method for spatially characterizing and controlling a particle beam
08/12/1987EP0231926A2 Radiation image read-out apparatus
08/12/1987EP0231695A1 Quasi-adiabatic calorimeter for measuring the energy transported by a beam
08/12/1987EP0231693A1 Methods and apparatus for borehole gamma-ray spectroscopy and like measurements
08/12/1987EP0231602A2 Method and apparatus for monitoring the radioactivity concentration of airborne actinide particles
08/11/1987US4686466 Method for automatically setting the voltage resolution in particle beam measuring devices and apparatus for implementation thereof
08/11/1987US4686369 Electric shielding for kinestatic charge detector
08/11/1987US4686368 Apparatus and method for reading two-dimensional electrophoretograms containing β-ray-emitting labeled compounds
08/11/1987CA1225472A1 Device for monitoring x-ray radiation and method of using same
08/05/1987EP0231037A1 X-ray scanner with dual energy imaging
08/05/1987EP0230443A1 X-ray detection apparatus
08/04/1987US4684265 Heat flux meter for checking calorigenic materials within a container
08/04/1987CA1225167A1 Radiation image recording and reproducing system
07/1987
07/30/1987WO1987004528A1 Minerals and petroleum exploration using thermoluminescence
07/29/1987EP0230155A1 Apparatus for radiography
07/29/1987EP0229839A1 Mechanism for limiting angle of rotation of rotor
07/28/1987US4683377 Subtraction processing method and apparatus for radiation images
07/28/1987US4682964 Ionization detector
07/28/1987US4682604 Coincidence counting emission tomographic probe: method and apparatus
07/23/1987DE3601322A1 Arrangement for measuring the tritium concentration in a test gas
07/22/1987EP0229497A1 X-ray imaging system and method
07/22/1987EP0229241A2 Device for affixing a membrane to the skin of a human body
07/22/1987EP0229187A1 Jig for aligning electrode plates of an ionization box-type x-ray detector
07/21/1987US4682291 Noise artifacts reduction
07/21/1987US4682276 Low voltage lighting fixture with integral thermally controlled coaxial transformer
07/21/1987US4682035 Solid state counting system for high energy beta and gamma decay isotopes
07/21/1987US4682033 Camera for detecting X and γ rays, whose scintillation block has an entrance window constituted by a mechanically stiff and low absorbing X and γ radiation support
07/21/1987US4682028 Method of adjusting radiation image read-out conditions
07/15/1987EP0228933A1 Neutral particles detection and situating device, and its use
07/15/1987CN86108587A Ionization radiacmeter