Patents
Patents for G01T 1 - Measuring x-radiation, gamma radiation, corpuscular radiation, or cosmic radiation (31,289)
09/1983
09/06/1983US4403145 Calibration with double-pass measurements and computational peak finding
08/1983
08/31/1983EP0087152A2 Secondary electron spectrometer and method of using the same
08/31/1983EP0087082A1 Production and use of cholesteric liquid crystals
08/31/1983EP0086928A1 Imaging X-ray spectrometer
08/30/1983US4401891 Electret devices for measuring ionizing radiation
08/30/1983US4401890 Photon emission tomographic apparatus
08/30/1983US4401889 Method and apparatus for measuring the intensity of preferably gamma radiation of radiation active deposit contained within a liquid sample
08/24/1983EP0086709A1 Process and apparatus to obtain three-dimensional images of an object as applied in tomography
08/23/1983US4400621 Detector device
08/23/1983US4400620 Photon emission tomographic apparatus
08/16/1983US4399509 Apparatus for examining a body by radiation such as X or gamma radiation
08/16/1983CA1152235A1 Method for monitoring irradiated fuel using cerenkov radiation
08/10/1983EP0085571A2 A computerised tomography apparatus
08/09/1983US4398118 X-Ray image intensifier
08/09/1983US4398101 Four input coincidence detector
08/09/1983US4398093 Converter for converting non-luminous photons into luminous photons
08/09/1983US4398092 Shaped detector
08/09/1983US4398090 Panoramic ion detector
08/09/1983CA1151777A1 Radiation energy detector and analyzer
08/09/1983CA1151776A1 Apparatus for localizing a region in the human body, in particular venous thrombi, by the uptake of a radioactive substance, particularly su125 xxi-fibrinogen
08/09/1983CA1151412A1 Liquid emulsion scintillators which solidify for facile disposal
08/03/1983EP0084994A2 Detector for the localisation of an electromagnetic radiation and device for processing the signals emitted by the detector
08/03/1983EP0084818A2 Radiation image storage panel
08/03/1983EP0084622A1 Radiation image read-out by exposing a stimulable phosphor sheet
08/02/1983US4396528 Fluorescent composition, a process for synthesizing the fluorescent composition
08/02/1983CA1150966A1 Mineral ore analyser
07/1983
07/27/1983EP0084394A1 Equipment for measuring and security command
07/26/1983US4395636 Radiation imaging apparatus
07/26/1983US4395635 Gamma ray coincidence analysis system
07/26/1983US4395634 Radiometric methods and means
07/26/1983CA1150772A1 Device for quantitative display of the current density within a charged-particle beam
07/20/1983EP0083719A1 Radiation image read-out by exposing a stimulable phosphor sheet
07/19/1983US4394581 Radiation image storage panel
07/19/1983US4394578 High pressure, high resolution xenon x-ray detector array
07/19/1983US4394576 Apparatus for detecting the location of incident radiation
07/19/1983CA1150420A1 Radiometric method and means
07/12/1983US4393512 Hyper-filter-fluorescer spectrometer for x-rays above 120 keV
07/12/1983US4393025 Method of and apparatus for measuring the power distribution in nuclear reactor cores
07/12/1983CA1149972A1 Emission tomography system
07/07/1983WO1983002331A1 Multi-anode deep well radiation detector
07/06/1983EP0083085A2 Radiation image recording and reproducing method
07/05/1983US4392240 Method and device for sampling radiation from X-ray machines for analysis
07/05/1983US4392057 Position-sensitive radiation detector
07/05/1983CA1149520A1 Radiometric methods and means
07/05/1983CA1149462A1 Device for analyzing the activity of a radioactive aerosol as a function of the grain size distribution of its particles
06/1983
06/29/1983EP0082733A1 Test body arrangement
06/28/1983CA1149087A1 Stepped scanner imaging system
06/22/1983EP0081751A1 Rotating detector system with cryostat
06/21/1983US4389670 Electronic method for autofluorography of macromolecules on two-D matrices
06/21/1983US4389633 Coded aperture imaging with self-supporting uniformly redundant arrays
06/21/1983US4389569 Emission computed tomograph
06/21/1983US4389568 Method for monitoring irradiated nuclear fuel using Cerenkov radiation
06/21/1983US4389217 Integrated time-temperature or radiation-dosage history recording device
06/08/1983EP0080766A2 Radiation detector
05/1983
05/31/1983US4386404 Radiation signal processing system
05/25/1983EP0079791A1 Noise erasing apparatus for stimulable phosphor sheet
05/25/1983EP0079751A1 Noise erasing method for stimulable phosphor sheet
05/25/1983EP0079691A1 Noise erasing apparatus for stimulable phosphor sheet
05/25/1983EP0079651A1 Photo-electric detection structure
05/25/1983EP0079606A2 Radiation image read-out method and apparatus
05/24/1983US4385237 Optical dosimeter
05/24/1983US4385236 Passive dosimeter for detection of radon, thoron and daughters thereof
05/24/1983CA1147068A1 .gamma.RADIATION DETECTOR FOR CHECKING OF FUEL NEEDLES
05/24/1983CA1147065A1 Passive dosimeter
05/10/1983US4383175 Encapsulated scintillation detector
05/04/1983EP0077999A2 Data processing system for radiation image reproducing apparatus
05/03/1983US4382185 Proportional detector
05/03/1983US4382183 X-Ray detector of semiconductor type
05/03/1983CA1145861A1 Scanner for positron emission computed tomography
04/1983
04/27/1983EP0077739A1 Apparatus to measure the ionic current produced by an ion beam
04/27/1983EP0077678A2 Radiation image recording and read-out system
04/27/1983EP0077677A2 Radiation image read-out method and apparatus
04/27/1983EP0077676A2 Radiation image recording system
04/26/1983US4381450 Pulsed radiation dosimetry apparatus
04/26/1983CA1145439A1 Detection and sorting systems
04/26/1983CA1145397A1 Devices for measuring parameters which can modify the charge of an electret
04/20/1983EP0077018A1 Device to produce X-ray images of an object
04/19/1983US4380702 Radiation image storage panel
04/19/1983CA1145070A1 Ionization detector calibration
04/19/1983CA1145068A1 Radiation imaging apparatus with a slit collimator
04/06/1983EP0075830A1 System supervising the acceleration energy of an electron accelerator
04/05/1983US4379248 Ionization chamber having coaxially arranged cylindrical electrodes
03/1983
03/31/1983WO1983001109A1 In-vivo radiation counter
03/23/1983EP0074877A2 System for the non-destructive testing of the internal structure of objects
03/22/1983US4377752 Scintillation camera radiation shielding
03/22/1983US4377751 Leuco dye hermetically sealed in plastic tubing
03/22/1983CA1143484A1 Far field imaging
03/17/1983WO1983000970A1 Digital fluorographic method and system
03/17/1983WO1983000921A1 Method and apparatus for image formation
03/15/1983US4376893 Ion chamber array with reduced dead space
03/01/1983US4375423 Index-matched phosphor scintillator structures
02/1983
02/22/1983US4374749 Index-matched phosphor scintillator structures
02/16/1983EP0072279A1 Device and apparatus to detect aerosol particles by pressure difference
02/15/1983US4374326 Method for determining the proportion of at least one material in a moving mixture of materials
02/01/1983US4371492 Method of manufacturing electrode supporting base plate for radiation detector
01/1983
01/25/1983CA1140274A1 Apparatus for the measurement of density- thickness by use of radiation
01/18/1983US4369495 Method of and means for compensating for the dead time of a gamma camera
01/18/1983US4369369 X Or gamma radiation detector, particularly for radiology and a radiological apparatus comprising such a detector
01/18/1983US4369367 Radiation image information read out device
01/18/1983CA1139897A1 High resolution radiation detector