Patents
Patents for G01T 1 - Measuring x-radiation, gamma radiation, corpuscular radiation, or cosmic radiation (31,289)
11/1980
11/18/1980CA1090009A1 True mean rate measuring system
11/18/1980CA1089642A1 Thermoluminescence material
11/11/1980US4233515 Instrument for determining the radiation parameters of a focused charged-particle beam and method
11/11/1980US4233514 Solid state radiation detector and arrays thereof
11/11/1980CA1089539A1 Count logic circuit
11/04/1980CA1089120A1 Method of reading thermoluminescent dosimeter
11/04/1980CA1089116A1 Reducing noise in uranium exploration
10/1980
10/29/1980EP0018293A1 Parameter measuring devices capable of modifying the charge of an electret
10/29/1980EP0018253A2 Particles detection device
10/28/1980US4230945 Device for detecting ionizing radiation
10/28/1980US4230671 Apparatus for processing fluid materials particularly in the preparation of samples for radioactive isotope tracer studies
10/28/1980US4230510 Distributed phosphor scintillator structures
10/21/1980US4229704 Method and means for measurement and control of pulsed charged beams
10/21/1980US4229654 Determining fissile content of nuclear fuel elements
10/21/1980CA1088220A1 Gamma ray camera for nuclear medicine
10/14/1980US4228515 Method and apparatus of digital calibration and position analysis of a radiant emission
10/14/1980US4228420 Mosaic of coded aperture arrays
10/14/1980US4228355 Method for shortening response time of logarithmic measuring apparatus
10/14/1980US4228354 Method for detecting radiation
10/14/1980US4228126 Diacetylene time-temperature indicators
10/14/1980CA1087743A1 Digital monitoring system
10/07/1980US4227086 Detectors of parameters adapted to act on the force of attraction between an electret and an electrode
10/07/1980US4227084 Dosimeter, photoconductive
10/07/1980US4227082 Detector for detecting ionizing radiation
10/07/1980CA1087323A1 METHOD AND APPARATUS FOR X-RAY OR .gamma.-RAY 3-D TOMOGRAPHY USING A FAN BEAM
10/01/1980EP0016112A1 Scintillation camera uniformity correction
10/01/1980EP0016069A1 Improved nuclear cardiology apparatus and method
09/1980
09/30/1980US4225797 Pulse generator circuit triggerable by nuclear radiation
09/30/1980US4225785 Process for the production of a sensitive plate for an exoelectron dosimeter
09/23/1980US4224522 Dosimeter charging and/or reading apparatus
09/23/1980US4224519 Method of improving BeO as a thermoluminescent detector
09/16/1980US4223388 Scintillation camera
09/16/1980US4223384 Radiography
09/16/1980US4223353 Variable persistance video display
09/16/1980US4223223 Broad-range ion mass spectrometer
09/16/1980US4223222 Suspended arm for a scintillation camera
09/16/1980US4223221 Scintillation camera uniformity correction
09/16/1980CA1085974A1 Positron imaging system with improved count rate and tomographic capability
09/16/1980CA1085973A1 Dynamic uniform flood correction for radioisotope cameras
09/09/1980US4221967 Gamma ray camera
09/03/1980EP0014955A1 Process for preparing samples of tritium or tritium and C(14) labelled materials, mainly samples of organic materials and samples of biological origin, for liquid scintillation counting, and apparatus therefor
09/02/1980US4220861 Gamma camera tomography apparatus
09/02/1980US4220860 Tomographic scanner with cadmium tungstate scintillation crystals
09/02/1980US4220856 Method of analysis of asbestiform minerals by thermoluminescence
09/02/1980US4220855 Scintillation counter with rotatable light seal
09/02/1980US4220852 Radiation dosimeter assembly
09/02/1980US4220851 Gain stabilization for radioactivity well logging apparatus
09/02/1980CA1085066A1 Self-powered neutron and gamma-ray flux detector
08/1980
08/26/1980US4219730 Charge-particle energy analyzer
08/20/1980EP0014339A1 Emission computed tomograph
08/19/1980CA1083934A2 Chamber holder for an immobilized immunoadsorbent
08/12/1980US4217608 Radiation scanning system
08/12/1980US4217495 Electron microscope backscattered electron detectors
08/12/1980US4217489 Device for location-sensitive detection of photon and/or particle radiation
08/12/1980US4217239 Sulfide and mercaptan stabilizers
08/12/1980US4217166 Process for the production of lithium fluoride detectors
08/06/1980EP0013931A1 Emission computed tomograph
08/05/1980US4216381 Structure for emission tomography scintillation camera
08/05/1980US4216124 Mixture of beta-alumina with alkaline earth sulfate, lithium or calcium fluoride, beryllium oxide or alumina
08/05/1980CA1083038A2 Iminodiacetic acid pharmaceutical
08/05/1980CA1082971A1 X-ray system with electrophoretic imaging
07/1980
07/29/1980US4215274 X-ray detector with picosecond time resolution
07/23/1980EP0013525A1 Scintillation camera with improved spatial resolution
07/22/1980US4214253 Radiation detector
07/22/1980US4214169 Device for detecting amount of X-ray radiation
07/22/1980US4214161 Apparatus for radiochromatographic analysis of mixture of substances containing components tagged by radioactive isotopes
07/15/1980US4213054 Transverse section brain imager scanning mechanism
07/15/1980US4213045 Measuring ionizing radiation
07/15/1980CA1081869A1 Automatic control system for a scintillation camera
07/10/1980WO1980001420A1 Radiographic apparatus and method for monitoring film exposure time
07/09/1980EP0013268A1 Method for sterilising thermoluminescent dosimeters
07/09/1980EP0012900A1 Radiation detector having a unitary free floating electrode assembly
07/08/1980US4212061 Radiation signal processing system
07/08/1980US4211925 CT Scanner with anode scan monitor
07/08/1980US4211747 System for measuring radioactivity of labelled biopolymers
07/01/1980US4210805 Semiconductor radiation detector
06/1980
06/24/1980US4209803 Device for the electrical analysis of an image
06/24/1980US4209780 Coded aperture imaging with uniformly redundant arrays
06/24/1980US4209700 Nuclear transverse sectional brain function imager
06/24/1980CA1080372A1 Cadmium telluride nuclear detector
06/17/1980CA1079516A1 Scintillation counting compositions and elements
06/11/1980EP0012065A1 Radiation detector for a tomographic apparatus
06/11/1980EP0011902A1 Improvement in scintillation cameras of the Anger type
06/10/1980US4207471 Radiation dosimeter charger and method
06/10/1980CA1079412A1 Exclusion of alpha particles from thoron in uranium detection
06/10/1980CA1079411A1 Locating underground uranium deposits
06/03/1980US4206361 Radiography
06/03/1980US4206355 System for monitoring the position intensity uniformity and directivity of a beam of ionizing radiation
06/03/1980US4206352 Heater design for reading radiation dosimeters
06/03/1980CA1078974A1 Economic solid state alpha detector for monitoring radon gas and its daughter products
06/03/1980CA1078973A1 Fibrinogen monitor
05/1980
05/27/1980US4205231 Device for light flux attenuation, especially for additional quenching of scintillations at radionuclide activity determination
05/27/1980US4205228 Far field imaging
05/27/1980US4204976 Glass for radio-photoluminescence dosimetry
05/27/1980CA1078449A1 Deformable storage element for x-ray image display
05/27/1980CA1078448A1 Deformable x-ray image display element
05/20/1980US4204123 Radionuclide body function imager
05/20/1980US4204119 Method of reading thermoluminescent dosimeter
05/14/1980EP0011034A2 Apparatus for displaying the density of current in a charged-particle beam
05/13/1980US4203035 Method and apparatus for determining the condition of a biological specimen