Patents
Patents for G01T 1 - Measuring x-radiation, gamma radiation, corpuscular radiation, or cosmic radiation (31,289)
10/1988
10/12/1988EP0286385A2 Compound collimator and tomography camera
10/11/1988US4777597 Signal processing method in autoradiography
10/11/1988US4777373 Radiation image recording and read-out apparatus
10/11/1988US4777367 Method and apparatus for measuring the distribution of radioactivity
10/06/1988WO1988007687A1 Method of and apparatus for detecting radon
10/05/1988EP0285174A2 Radiation field recognition method
10/05/1988EP0284994A1 Radiation image read-out apparatus
10/04/1988CA1242797A1 Radioactive material billing system and method
09/1988
09/28/1988EP0284542A1 Detector and localizer for low energy radiation emissions
09/28/1988EP0284158A2 In the area of examination, processing for radiating from many radiation sources positions
09/28/1988CN87210797U Fast oxygen measurement equipment on ground
09/27/1988US4774412 Scintillation camera system
09/27/1988US4774411 Gamma tomography apparatus
09/27/1988US4774410 Asymmetric S.P.E.C.T. collimator which surrounds the patient
09/27/1988US4774409 Radiation image recording and read-out apparatus
09/22/1988WO1988007222A1 Systems for the visualization of exposure to ultraviolet radiation and for the utilization of ultraviolet radiation to effect color changes
09/22/1988WO1988007210A1 Apparatus and method for locating the direction of an atomic beam
09/22/1988WO1988007209A1 Detector and localizer for low energy radiation emissions
09/21/1988EP0283149A2 A radiation gauge
09/21/1988EP0283061A1 Gas-filled x-ray detector
09/21/1988EP0282665A1 Process and apparatus for measuring surface distributions of charged particle emitting radionuclides
09/21/1988CN88100848A Low noise radiation image detect system having a image receive plane comprised of array radiation transducers
09/20/1988US4772796 Ionizing radiation dosimetric system
09/20/1988US4772793 Dead-time compensation for a logarithmic display rate meter
09/20/1988US4772792 Pulser stabilized radiation detector
09/14/1988EP0282466A2 Method for measuring X-rays or gamma radiation and device for this
09/14/1988EP0281676A1 Radiation detector with an ionizable gas atop an integrated circuit
09/13/1988US4771444 Scintillation multiplexer
09/13/1988US4771177 Point source for testing a gamma camera
09/13/1988US4771174 Radiation image recording and read-out apparatus
09/07/1988EP0281413A2 Mass spectrometer for positive and negative ions
09/07/1988EP0281178A1 Image pickup device
09/07/1988EP0280779A1 Personal dosimeter having a volume of gas atop an integrated circuit
09/07/1988EP0280731A1 Amplification degree stabilizer for photomultiplier tubes
09/06/1988US4769829 CT scanner and detector therefor
09/06/1988US4769828 Radiography
09/06/1988US4769757 Improved CT scanner having distortion-free image
09/06/1988US4769755 Scintillation camera apparatus utilizing conversion timing control
09/06/1988US4769547 Personal dosimeter having a volume of gas atop an integrated circuit
09/06/1988US4769533 Circuit arrangement for a position-sensitive radiation detector
09/06/1988US4768765 Jig for arranging electrode plates of an ionization chamber type x-ray detector
08/1988
08/31/1988EP0280416A1 Dosimeter for radon and radon daughter products
08/30/1988US4768072 Multilayer semiconductor device having an amorphous carbon and silicon layer
08/30/1988US4767997 Circuit arrangement for processing signals from a nuclear detector
08/30/1988US4767929 Extended range radiation dose-rate monitor
08/30/1988US4767927 Apparatus for reading radiation image information stored in imaging plate
08/30/1988CA1241418A1 Radiation-sensitive semiconductor device
08/25/1988WO1988006297A1 Method and apparatus for detecting radioisotopes in fluids
08/25/1988WO1988006296A1 Variable volume flow cell
08/25/1988DE3724424A1 Measuring device for radioactive radiation
08/25/1988DE3704425A1 System for the redundant monitoring of pollution
08/24/1988EP0279476A1 Filter for gamma-ray camera
08/24/1988EP0279294A1 Diagnostic dental X-ray installation for carrying out a panoramic tomography of a patient's jaw
08/24/1988EP0279248A1 Semiconductor radiation detector
08/24/1988EP0279240A2 Charged-particles detector
08/24/1988EP0279176A1 X-ray diagnostic device with a storage screen
08/23/1988US4765749 Quasi-adiabatic calorimeter for measuring the energy transported by radiation
08/23/1988US4765468 Dosimeter security packaging
08/17/1988EP0278238A1 Radiation image read-out and reproducing apparatus
08/17/1988EP0278034A1 Detector of charged particles
08/17/1988CN85101399B Radio-active ray detector
08/16/1988US4764946 Method and modifying body for influencing the effect of X-ray or gamma radiation on a target sensitive to the radiation
08/16/1988US4764679 Kinestatic charge detector
08/16/1988US4764678 Scintillation camera apparatus including autotuning
08/16/1988US4764677 Well logging detector
08/11/1988WO1988005923A1 Portable dosimeter and intensive exposure control apparatus using the same
08/10/1988EP0277506A1 Radiation image recording and read-out apparatus
08/10/1988EP0277493A1 Radiation image recording, read out and reproducing apparatus
08/10/1988EP0277391A1 Scintillation camera
08/09/1988US4763008 Ionization detector with conductive signal and ground traces
08/09/1988US4763002 Photon detector
08/09/1988US4762999 Radiation image recording and read-out apparatus
08/09/1988US4762998 Method for reading out an image signal stored in a transparent photostimulable phosphor
08/09/1988CA1240413A1 Detector/dosimeter for gamma and microwave radiation
08/03/1988EP0276698A2 Radiation image recording and read-out apparatus
08/02/1988US4761739 Density correcting method and apparatus for energy substraction image
08/02/1988US4761555 Automatic efficiency tracing method and its apparatus
08/02/1988US4761554 Radiation image read-out apparatus
08/02/1988CA1240076A1 Apparatus for checking persons for radioactive contamination
08/02/1988CA1240074A1 Digital radiography detector resolution improvement
07/1988
07/28/1988DE3717047C1 Thermoluminescence dosimeter for determining the skin dose
07/27/1988EP0275446A1 X-ray radiation detector
07/26/1988US4760260 Diagnostic whole body counter
07/26/1988US4760256 Radiation image recording and read-out apparatus
07/26/1988US4760255 Radiation image recording and read-out apparatus
07/26/1988US4760254 Apparatus and method for electron spin polarization detection
07/20/1988EP0275223A1 High-voltage generator circuit with very low current consumption
07/20/1988EP0275116A2 Radiation image read-out apparatus
07/19/1988US4758726 Collimator exchanging system
07/19/1988US4758725 Calibration device for nuclear medicine equipment and it use process
07/19/1988CA1239488A1 Apparatus for checking persons for radioactive contamination
07/19/1988CA1239485A1 Imaging with focused curved radiation detectors
07/19/1988CA1239323A1 Manifold
07/12/1988US4757202 Solid state dosimeter
07/12/1988US4757201 Dosimeter for monitoring food irradiation
07/06/1988EP0273257A2 Scintillation camera and three dimensional multifocal collimator used therewith
07/05/1988US4755682 Ionization monitor with improved ultra-high megohm resistor
07/05/1988US4755680 Radiation imaging apparatus and methods
07/05/1988US4755679 Method and apparatus for maximizing counts of a PET camera
07/05/1988US4755672 Radiation image reproducing method and apparatus