| Patents for G01T 1 - Measuring x-radiation, gamma radiation, corpuscular radiation, or cosmic radiation (31,289) |
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| 04/09/1991 | US5006709 X-ray diagnostics installation |
| 04/09/1991 | US5006707 Electron microscope image recording and read-out method |
| 04/09/1991 | US5006366 Photoluminescent material for outputting orange light with reduced phosphorescence after charging and a process for making same |
| 04/05/1991 | CA2026808A1 Large matrix device for image acquisition or recovery |
| 04/03/1991 | CN2074461U Silicate glass thermoluminescent detector |
| 04/02/1991 | US5005195 Digital readout system for radiographic imaging |
| 04/02/1991 | US5004921 Mixed field personnel dosimetry method and apparatus for determination of risk related quantity via a nearly tissue equivalent multi-element thermoluminescent dosimeter |
| 04/02/1991 | US5004904 Method and system for controlling gain and offset in radiation measurement apparatus |
| 04/02/1991 | CA1282502C Dosimeter for monitoring food irradiation |
| 03/27/1991 | EP0418878A2 Motion correction in cardiology inspection systems |
| 03/27/1991 | EP0418588A2 Analysis using glass dosimeters |
| 03/27/1991 | EP0418587A2 Apparatus for measuring the radiation dose of fluorescent glass dosimeters |
| 03/27/1991 | EP0357732A4 X-ray tomography apparatus |
| 03/26/1991 | US5003474 Method and apparatus for performing address transformation of projection data for use in positron computed tomography system |
| 03/26/1991 | US5003180 Method of recycling dosimeters |
| 03/26/1991 | US5003176 Ionization chamber |
| 03/26/1991 | US5002721 Apparatus for determining number of neutrons emitted by fissile material during induced fissile |
| 03/26/1991 | US5002720 Electret enabled thermal neutron flux detection and measurement |
| 03/26/1991 | CA1282192C Method and apparatus for utilizing an electro-optic detector in a microtomography system |
| 03/21/1991 | WO1991003745A1 Multi-element-amorphous-silicon-detector-array for real-time imaging and dosimetry of megavoltage photons and diagnostic x-rays |
| 03/20/1991 | EP0417844A2 A method for recording an image of ionizing radiation |
| 03/19/1991 | US5001735 X-ray dose compensation for radiographic apparatus with kV ripple |
| 03/19/1991 | US5001347 Focussing collimators for use in rotational camera transaxial SPECT in which the camera head is inclined with respect to the axis of rotation |
| 03/13/1991 | EP0416970A2 Nuclear spectroscopy signal stabilization and calibration method and apparatus |
| 03/13/1991 | EP0416493A2 Method, sensor and apparatus for measuring nuclear radiation doses |
| 03/13/1991 | EP0416148A1 Arrangement for simultaneously measuring particle or quantum radiation from multiple samples |
| 03/13/1991 | EP0416147A1 X-ray detector |
| 03/13/1991 | EP0267929B1 Scintillating sheet sensor apparatus |
| 03/13/1991 | CN2073118U Dosemeter of heat radiation light for person |
| 03/12/1991 | US4999505 Transparent radiation image storage panel |
| 03/12/1991 | US4999504 Remote radiation dosimetry |
| 03/12/1991 | US4999503 Open-type passive radiation detector |
| 03/12/1991 | US4999501 High speed multiwire photon camera |
| 03/12/1991 | US4999500 Apparatus for radiographic imaging |
| 03/12/1991 | US4999497 Radiation image read-out and reproducing method and apparatus |
| 03/12/1991 | CA1281440C Device including a radiation sensor |
| 03/06/1991 | EP0415815A2 Signal connection procedure for a linear radiation detector and apparatus therefor |
| 03/06/1991 | EP0415603A2 Method and apparatus for measuring scintillation pulse height data |
| 03/06/1991 | CN1011912B Weighing method and instrument with radioactive source |
| 03/05/1991 | US4998269 Device for on-line measurement of the gamma radiation emitted by the water in a nuclear reactor circuit, in particular the primary cooling circuit of a pressurized water nuclear reactor |
| 03/05/1991 | US4998266 Device for producing x-ray images by means of a photoconductor |
| 03/05/1991 | CA2024480A1 Method of and apparatus for measuring the dose or dose rate of nuclear radiation |
| 03/01/1991 | WO1991003744A1 Headgear-mounted indicator for ionizing radiation |
| 03/01/1991 | CA2065411A1 Headgear-mounted indicator for ionizing radiation |
| 02/27/1991 | EP0414587A1 Method and device for gamma spectroscopy |
| 02/27/1991 | EP0413962A1 Imaging screen for electrophoresis applications and apparatus for the visualisation of the image |
| 02/27/1991 | CN1049562A Process for measuring physical quantity having random and pulse-like character or which can be transformed into pulse form and application to gamma spectrometry |
| 02/27/1991 | CN1011825B Device for slit radiography with image equalization |
| 02/26/1991 | US4996542 Apparatus for scanning sheet-shaped recording medium between edge rollers |
| 02/26/1991 | US4996432 Radiation detector |
| 02/26/1991 | US4996429 Pocket measuring instrument for measuring ionizing radiation |
| 02/26/1991 | US4995396 Radioactive ray detecting endoscope |
| 02/25/1991 | CA2014199A1 System and apparatus for neutron biography |
| 02/21/1991 | WO1991000048A3 Transmission/emission registered image (teri) computed tomography scanners |
| 02/21/1991 | DE3927107A1 Dosimeter for rapid neutrons - includes position resolved optical probe evaluation and simultaneous measurement of gamma background dose |
| 02/20/1991 | EP0413043A1 Dental radiography diagnostic device |
| 02/20/1991 | EP0413010A1 Process for producing scintillating optical fibres and optical fibres obrtained. |
| 02/19/1991 | US4995093 Radiation field recognition method |
| 02/19/1991 | US4995062 X-ray diagnostics installation for producing panorama tomograms of the jaw of a patient |
| 02/19/1991 | US4994965 Method for reducing motion induced image artifacts in projection imaging |
| 02/19/1991 | US4994673 Ruggedized scintillation detector |
| 02/13/1991 | EP0412734A2 Single photon emission CT apparatus |
| 02/13/1991 | EP0412194A1 Method for measuring radioactive nuclides |
| 02/13/1991 | CN2071333U Counting tube nucleon belt scale probe |
| 02/12/1991 | US4992742 Charged-particle distribution measuring apparatus |
| 02/12/1991 | US4992663 Method of judging the correctness or incorrectness of a prospective contour point of an irradiation field |
| 02/12/1991 | US4992658 Electret ion chamber for radon monitoring |
| 02/12/1991 | US4992302 Alkaline earth metal sulfide base material and dopant |
| 02/12/1991 | US4991918 Light collector for stimulable phosphor imaging apparatus |
| 02/12/1991 | CA1280224C Method and circuit for processing narrow band signals located in a wide band having disturbance |
| 02/07/1991 | WO1991001503A1 Nmr-pet scanner apparatus |
| 02/07/1991 | WO1990016001A3 Enlarged detector rotating ring array pet scanner |
| 02/06/1991 | EP0411782A2 Detecting multiple phases in liquid scintillation samples |
| 02/06/1991 | EP0411781A2 Colour monitoring in liquid scintillation systems |
| 02/06/1991 | EP0411768A2 Radiographic apparatus and methods |
| 02/05/1991 | US4990786 Method and apparatus for determining the actual artificial aerosol alpha activity concentration in the air |
| 02/05/1991 | US4990785 Radiation imaging apparatus and methods |
| 02/05/1991 | CA1279938C Cathode/converter |
| 01/30/1991 | EP0410844A1 Orientation detector of sources emitting radioactive radiation |
| 01/30/1991 | EP0410828A2 Dead time correction and regulation method and apparatus for nuclear spectroscopy |
| 01/30/1991 | EP0410130A2 Method and apparatus for determining enrichment of uranium dioxide powder |
| 01/29/1991 | WO1991002265A1 Scintillation device usable for measuring attenuation through transmission tomography |
| 01/29/1991 | US4988882 Medical imaging; positron emission tomography |
| 01/29/1991 | US4988880 X-ray intensifying screen containing hafnia phosphor |
| 01/29/1991 | US4988876 Personnel radiation dosimetry device and testing unit |
| 01/29/1991 | US4988873 Apparatus and method for scanning transparent phosphors |
| 01/29/1991 | US4988867 Simultaneous positive and negative ion detector |
| 01/29/1991 | US4988866 Measuring device for checking radiation fields from treatment machines for radiotherapy |
| 01/27/1991 | CA2021738A1 Method for measuring a physical quantity represented by random pulses or transformable into pulses, and its application to gamma spectrometry |
| 01/24/1991 | WO1990015346A3 Apparatus for detecting, localizing, and imaging of radiation in biological systems |
| 01/23/1991 | EP0409408A1 A radiation detector |
| 01/22/1991 | US4987306 Color monitoring in liquid scintillation systems |
| 01/22/1991 | US4987304 Stimulating radiation |
| 01/16/1991 | EP0408123A2 Geiger-Muller tubes their manufacture and systems comprising them |
| 01/15/1991 | US4985630 Radiation image read-out apparatus and reproduction condition designating apparatus |
| 01/09/1991 | EP0406955A1 Radiation detector for elementary particles |
| 01/08/1991 | US4984159 Method and apparatus for estimating elliptical body contours in fan beam computed tomographic systems |
| 01/08/1991 | US4984157 System and method for displaying oblique planar cross sections of a solid body using tri-linear interpolation to determine pixel position dataes |
| 01/08/1991 | US4983843 Radon detector |
| 01/08/1991 | US4983841 Non-invasive inspection |