Patents
Patents for G01T 1 - Measuring x-radiation, gamma radiation, corpuscular radiation, or cosmic radiation (31,289)
08/1984
08/08/1984EP0114968A1 Method of measuring radioactivity
08/08/1984EP0114941A1 General purpose liquid scintillation composition
08/01/1984EP0028645B1 Method of impressing and reading out a surface charge on a multilayered detector structure
07/1984
07/25/1984EP0114083A2 Energy filter for a Geiger-Muller tube
07/24/1984US4461953 X-Ray detector for detecting X-rays having passed through an object or organ
07/24/1984US4461952 Portable computing device for measuring radiations
07/24/1984CA1171559A1 Converter of non luminous photons into luminous photons, and non destructive quality control apparatus using same
07/18/1984EP0113679A2 Signal processing method in autoradiography
07/18/1984EP0113678A2 Signal processing method in autoradiography
07/18/1984EP0113677A2 Signal processing method in autoradiography
07/18/1984EP0113676A2 Signal processing method in autoradiography
07/18/1984EP0113675A2 Signal processing method in autoradiography
07/18/1984EP0113674A2 Signal processing method in autoradiography
07/18/1984EP0113673A2 Signal processing method in autoradiography
07/18/1984EP0113672A2 Signal processing method in autoradiography
07/17/1984US4460832 Attenuator for providing a test image from a radiation source
07/17/1984US4460830 Portable radiation measuring device
07/17/1984CA1171185A1 Low intensity x-ray and gamma-ray imaging spectrometer
07/10/1984US4459486 Radiation measurement installation
07/10/1984US4459485 Radiological apparatus
07/10/1984US4459483 Device for the elimination of disturbances caused by static electricity in liquid scintillation counting
07/10/1984US4459479 Determination of casing thickness using a natural gamma ray spectroscopy technique
07/10/1984US4459045 Gamma thermometer with zircaloy barrier
07/10/1984US4458688 Method and apparatus for cardiac nuclear imaging
07/04/1984EP0112645A1 Apparatus for detecting and determining the distribution of radioactivity on a medium
07/04/1984EP0112475A1 Multi-channel radiation detector and method of fabricating the same
07/04/1984EP0112469A1 Energy subtraction processing method for radiation images, stimulable phosphor sheet, stimulable phosphor sheet composite member and stimulable phosphor sheet-filter composite member used for the method
06/1984
06/27/1984EP0112204A1 Apparatus to obtain real-time radiation images
06/27/1984EP0112203A1 Medical imaging device applied to linear tomography
06/27/1984EP0111893A2 Radiation image recording and reproducing method
06/27/1984EP0111892A2 Radiation image recording and reproducing method
06/26/1984US4456826 Rotating detector system with coolant supply
06/26/1984US4456487 Method for cleaning and annealing a thermoluminescent radiation detector crystal
06/20/1984EP0111278A1 Radiation image read-out method and apparatus
06/20/1984EP0111172A1 Silicon X-ray detectors
06/20/1984EP0111154A2 Autoradiographic process
06/20/1984EP0111142A1 Method of storing radiation image data
06/19/1984US4455616 Fast gamma camera
06/19/1984US4455609 Apparatus for realtime fast reconstruction and display of dose distribution
06/19/1984US4455488 For a flat radiation beam
06/13/1984EP0110185A1 Gradation correction curve creating method and apparatus
06/12/1984US4454587 Method and circuit arrangement for discriminating between pulses generated by alpha and/or beta radiators
06/12/1984US4454424 Neutron position-sensitive scintillation detector
06/12/1984US4454423 Circuit arrangement for a radiation detector
06/12/1984US4454422 Radiation detector assembly for generating a two-dimensional image
06/12/1984US4454421 Apparatus for measuring radiation dose
06/05/1984US4453076 Method and apparatus for reducing the dead-time of a Geiger-Muller, gamma-ray detector tube
06/05/1984US4453075 Method for localizing a region in the human body, in particular venous thrombi, by the uptake of a radioactive substance, particularly 125 I-
06/05/1984CA1168767A1 Monitoring cell for the continuous measurement of tritium concentrates in water
05/1984
05/29/1984US4451736 Method and apparatus for measuring air ion concentrations
05/23/1984EP0109207A2 Method for reading out a radiographic image
05/23/1984EP0109206A2 Computed tomography detection method and apparatus
05/23/1984EP0109091A2 Scintillation camera apparatus
05/23/1984EP0108956A1 Compact detector for radon and radon daughter products
05/22/1984US4450478 Digital fluorographic method and system
05/22/1984US4450354 Gain stabilized natural gamma ray detection of casing thickness in a borehole
05/22/1984US4449780 Light pipe, laser window and charge stock therefor
05/16/1984EP0108120A1 Large arrays of discrete ionizing radiation detectors multiplexed using fluorescent optical converters
05/15/1984US4449049 Portable battery-free charger for radiation dosimeters
05/08/1984US4447305 Process for obtaining luminescent glass layers
05/08/1984CA1167173A1 Emission type computed tomography apparatus
05/02/1984EP0107532A1 Plastic optical fibres, especially scintillating ones, and process for making them
05/02/1984EP0106978A1 Scintillation liquid compatible with high performance liquid chromatography solvents
05/01/1984US4446570 Collimator for a radiation detector and method of making same
05/01/1984US4446365 Electrostatic imaging method
04/1984
04/25/1984EP0106396A1 Microchannel plate electron multiplier and application of said multiplier to radiation or particles detecting devices
04/25/1984EP0106267A2 Apparatus for the diagnosis of body structures into which a gamma-emitting radioactive isotope has been introduced
04/25/1984EP0106085A1 Liquid scintillation composition for low volume biological specimens
04/24/1984US4445036 Solid state fast-neutron spectrometer/dosimeter and detector therefor
04/24/1984US4445035 Emission computed tomography having radial position control of radiation detector
04/24/1984US4444677 Polyethoxylated polypropylene nonionic surfactant, aromatic liquid
04/17/1984US4443356 Aromatic liquid, fluorescence, anionic and nonionic surfactants, mixing, ion exchanging
04/17/1984CA1165904A1 Radiography apparatus with a fan-shaped beam
04/10/1984US4442539 Measuring instrument for the optical focal spot
04/10/1984US4442496 Radiation energy measurement apparatus
04/10/1984US4442360 Radiation detector
04/10/1984CA1165472A1 Method and apparatus for detecting alpha-emitting substances
04/10/1984CA1165279A1 Radioactivity: weight sorting system for ores with ore feeding features
04/03/1984US4441024 Wide range radioactive gas concentration detector
04/03/1984US4440716 In-situ calibration of local power measuring devices for nuclear reactors
03/1984
03/28/1984EP0103835A2 Fibre-optic detector
03/27/1984US4439866 Arbitrary layer tomographic method and apparatus
03/27/1984US4439682 Noise erasing method in a radiation image recording and reproducing method
03/27/1984CA1164579A2 Radiometric method and means
03/20/1984US4438335 Detector head mounting apparatus
03/20/1984US4438334 Gamma camera comprising a localizing scintillation intensifier
03/20/1984US4438017 Scintillation liquid compatible with high performance liquid chromatography solvents
03/14/1984EP0102398A2 Method and apparatus for the detection of neutrinos and uses of the neutrino detector
03/13/1984US4437160 Photon emission imaging apparatus and method
03/13/1984US4437007 Large arrays of discrete ionizing radiation detectors multiplexed using fluorescent optical converters
03/13/1984CA1163731A1 Method and device for sampling the radiation field of an analytical x-ray apparatus
03/06/1984US4435838 Method and apparatus for tomographical imaging
03/06/1984US4435644 Radioactive effluent gas monitoring apparatus
03/06/1984CA1163379A1 Method and apparatus for measuring gamma rays in a borehole
02/1984
02/29/1984EP0101550A2 Apparatus for measuring beta-gamma radiation fields
02/28/1984US4434369 Radiographic camera
02/28/1984US4434365 Radiometric methods and means
02/22/1984EP0101353A1 Dose and rate meter for ionizing radiation
02/21/1984US4433240 Method and apparatus for measuring gamma rays in a borehole
02/21/1984CA1162661A1 Method and apparatus for controlling scintillation camera