| Patents for G01T 1 - Measuring x-radiation, gamma radiation, corpuscular radiation, or cosmic radiation (31,289) |
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| 01/08/1991 | US4983834 Large area particle detector system |
| 01/03/1991 | DE3921272A1 Numerically integrating A=D converter - process input pulses using integrating parallel converter to increase resolution |
| 01/02/1991 | EP0406158A2 Method for measuring radioactivity of metallic or cement-containing substances |
| 01/02/1991 | EP0404781A1 Process and device for measuring the radiation absorbed by a tissue. |
| 01/01/1991 | US4982416 Table for supporting a patient during examination using a scintigraphic installation |
| 01/01/1991 | US4982327 Digital scintillation camera system with correction for analog scintillation camera system characteristics |
| 01/01/1991 | US4982096 Multi-element radiation detector |
| 01/01/1991 | US4982095 Multi-element type radiation detector |
| 12/31/1990 | WO1991000048A2 Transmission/emission registered image (teri) computed tomography scanners |
| 12/31/1990 | CA2041664A1 Transmission/emission registered image (teri) computed tomography scanners |
| 12/31/1990 | CA2019523A1 Method for testing the radioactivity of objects containing metal or concrete |
| 12/30/1990 | WO1991000612A1 Charge sensor and spectrometers incorporating it |
| 12/27/1990 | WO1990016002A1 Detection material for ionizing radiation |
| 12/27/1990 | WO1990016001A2 Enlarged detector rotating ring array pet scanner |
| 12/27/1990 | WO1990015575A1 Statistical based display for positron emission tomography scans |
| 12/27/1990 | EP0403802A2 X-ray image intensifier and method of manufacturing input screen |
| 12/27/1990 | EP0403613A1 Radiation scintillation detector |
| 12/25/1990 | US4980827 Signal processing method for determining base sequence of nucleic acid |
| 12/25/1990 | US4980553 Radiological image detector |
| 12/25/1990 | US4980552 High resolution PET scanner using rotating ring array of enlarged detectors having successively offset collimation apertures |
| 12/25/1990 | US4980550 Radon measuring device |
| 12/20/1990 | DE4016133A1 Setting spectrometric system pole compensation - by differentiation, exponential decay compsn., multiple differentiation with strobing for greater accuracy and sensitivity |
| 12/19/1990 | EP0403135A2 X-ray detector |
| 12/19/1990 | EP0403105A1 Radiation meter |
| 12/19/1990 | EP0402827A1 Device for signal treatment received by an electron multiplier |
| 12/19/1990 | EP0402376A1 Arrangement for measuring the integral absorbed local dose of ambient high-energy radiation. |
| 12/18/1990 | US4979111 CT image processor using data expansion for reducing structural noise in rearrangement |
| 12/13/1990 | WO1990015432A1 Input screen for radiological image intensifier tube |
| 12/13/1990 | WO1990015345A1 Radon monitor and control system based upon alpha particle detection |
| 12/12/1990 | EP0402193A1 Method and apparatus for measuring the isotropic radon gas concentration in the atmosphere |
| 12/12/1990 | EP0402035A1 Ruggedized scintillation detector |
| 12/11/1990 | US4977367 Range selector switch for ion chamber instrument |
| 12/11/1990 | US4977318 Procedure and means for measuring radon content in the air |
| 12/11/1990 | US4976266 Methods of in vivo radiation measurement |
| 12/09/1990 | WO1990015346A2 Apparatus for detecting, localizing, and imaging of radiation in biological systems |
| 12/06/1990 | DE4017100A1 Fuel rod content inspection unit - has gamma radiation for excitation of low gamma emitting materials |
| 12/05/1990 | EP0400415A2 Radiometric analysis system for solid support samples |
| 12/05/1990 | EP0400146A1 Method of measuring the radioactivity of a sample using a reversible solid phase-liquid phase scintillator |
| 12/05/1990 | CA2008845A1 Focused multielement detector for x-ray exposure control |
| 12/04/1990 | US4975935 Method of producing an X-ray exposure by means of a photoconductor and arrangement for carrying out the method |
| 12/04/1990 | US4975590 Energy subtraction processing cassette |
| 12/04/1990 | US4975589 Thermoluminescent dosimeter with improved card holder |
| 12/04/1990 | US4975585 Radiation dose monitor |
| 12/04/1990 | US4975583 Method and apparatus for detecting radioisotopes in fluids |
| 12/04/1990 | US4975580 Radiation image read-out and reproducing apparatus |
| 12/04/1990 | US4975575 Method of and apparatus for detecting radon |
| 12/04/1990 | US4975574 Alpha target |
| 12/04/1990 | US4975222 Solid element of an electroconductive polymer and a radiation sensitive material which decomposes or dissociates by exposure to radiation |
| 12/04/1990 | CA1277447C Scintillation camera |
| 11/30/1990 | CA2017774A1 Method and device to measure the concentration of the various isotopes of radon in a gaseous atmosphere |
| 11/29/1990 | WO1990014602A1 A transmission phantom for total performance assessment of scintillation camera imaging as well as a procedure for mass production |
| 11/28/1990 | EP0399695A2 Constant sensitivity superheated droplets radiation detector/dosimeter |
| 11/28/1990 | EP0399436A2 Improved liquid scintillation measurement with active guard shield |
| 11/27/1990 | US4973913 Radiation measuring apparatus |
| 11/27/1990 | US4973846 Linear radiation detector |
| 11/27/1990 | US4973845 Very high resolution autofluoroscope for ionizing radiation |
| 11/27/1990 | US4973134 Read-out apparatus for a luminescent storage screen |
| 11/21/1990 | CN1010529B Device for detecting and localizing neutral particles, and application thereof |
| 11/20/1990 | US4972325 Dna sequences determined by radioactice labels on a support |
| 11/20/1990 | US4972084 Radiation transparent bags for phosphorescence |
| 11/15/1990 | WO1990013829A1 Digital charge balancing current integration in penetrating radiation detection system |
| 11/14/1990 | EP0397600A1 Method and apparatus for measuring the radioactivity of samples |
| 11/14/1990 | EP0397229A1 X-ray measurement apparatus |
| 11/14/1990 | EP0396966A1 Portable radiometric data acquisition system |
| 11/14/1990 | EP0396657A1 An apparatus for monitoring the radioactivity of a plurality of liquid scintillation samples deposited on multi-well sample plates. |
| 11/14/1990 | CN2065767U Equivalent external-pushing ionisation-chamber for biological organism |
| 11/13/1990 | US4970398 Focused multielement detector for x-ray exposure control |
| 11/13/1990 | US4970394 For reading-out an x-ray pattern |
| 11/13/1990 | US4970393 Irradiation field recognizing method, and method of adjusting image processing conditions using the same |
| 11/13/1990 | US4970391 Radiation detector with an ionizable gas atop an integrated circuit |
| 11/08/1990 | DE3914864A1 Measuring radioactive components - using measuring chamber, transport facility and decision-making unit |
| 11/08/1990 | CA2014654A1 Portable radiometric data acquisition system |
| 11/07/1990 | EP0396464A2 Nuclear spectroscopy method and apparatus for digital pulse height analysis |
| 11/07/1990 | EP0395945A2 Ionization chamber |
| 11/07/1990 | EP0229187B1 Jig for aligning electrode plates of an ionization box-type x-ray detector |
| 11/06/1990 | US4969167 CT scanner cooling duct |
| 11/06/1990 | US4969095 Scintillation camera having computer control of electrical signals indicating scintillations |
| 11/06/1990 | US4968898 Pulse shaping circuit for radiation detector |
| 11/06/1990 | US4968890 Charged particle beam-dosimeter |
| 11/06/1990 | US4968889 Pulser injection with subsequent removal for gamma-ray spectrometry |
| 11/06/1990 | US4968475 Method and apparatus for the detection of neutrinos and use of neutrino detector |
| 11/06/1990 | CA1276044C Personal dosimeter having a volume of gas atop an integrated circuit |
| 10/31/1990 | EP0395523A1 Apparatus for controlling radiation with a modulated active surface which is sensitive to ionization radiation |
| 10/31/1990 | EP0395522A1 Apparatus for controlling radiation with a modulated active surface |
| 10/31/1990 | EP0395510A1 Method and device for determining the distribution of beta-rays emitted from a surface |
| 10/31/1990 | EP0394564A1 X-ray cassette |
| 10/31/1990 | EP0394530A1 High efficiency photoluminescent material for optical upconversion and a process for making the same |
| 10/31/1990 | EP0394427A1 Multiple channel data acquisition system |
| 10/30/1990 | US4967086 Identification of scintillation crystals |
| 10/30/1990 | US4967084 Multi-sample scintillation counter using position-sensitive detector |
| 10/24/1990 | EP0393405A2 Method and system for processing RI images in spect apparatus |
| 10/24/1990 | EP0393063A1 Ambulatory physiological evaluation system including cardiac monitoring |
| 10/24/1990 | EP0370086A4 Neutron range spectrometer |
| 10/23/1990 | US4965861 Two-dimensional proportional counter for position sensitive measurement of ionizing radiation |
| 10/23/1990 | US4965726 CT scanner with segmented detector array |
| 10/23/1990 | US4965578 High dynamic analog to digital counter |
| 10/18/1990 | WO1990012331A1 Dosimetry by counting differentially ionized sample areas |
| 10/18/1990 | DE3911755A1 K-Capture radiation contamination monitor - with proportional counter filled with argon-methane mixt. |
| 10/18/1990 | DE3911753A1 Potassium-capture radiation contamination monitor - with proportional counter contg. argon and quench additive |
| 10/16/1990 | US4963747 Ionizing radiation detector |