Patents
Patents for G01T 1 - Measuring x-radiation, gamma radiation, corpuscular radiation, or cosmic radiation (31,289)
03/1995
03/28/1995CA2131243A1 Process for forming a phosphor
03/21/1995US5399877 Radiation sensitive area detection device and method
03/21/1995US5399869 Phoswich detectors having optical filter for controlling pulse height and rise time of output from scintillator
03/21/1995US5399868 Radiation probe
03/16/1995WO1995007599A1 Method and apparatus for measuring x-ray radiation
03/15/1995EP0643425A1 Method for fabricating solid state radiation imager having improved scintillator adhesion
03/15/1995EP0643289A1 Inspection method for evaluating location dependent spectra
03/14/1995US5398275 Method and apparatus for acquiring images by X-rays
03/08/1995EP0642178A2 Semiconductor device for converting light and radiations into electricity
03/08/1995EP0642177A1 Process for forming a phosphor
03/08/1995EP0642038A2 Cadmium zinc telluride borehole detector
03/08/1995EP0642037A1 Method and apparatus for producing and utilizing flashes of light which simulate scintillation events
03/08/1995EP0593643B1 Process and apparatus for the simultaneous selective detection of neutrons and x or gamma photons
03/07/1995US5396418 Four dimensional spiral volume imaging using fast retrace
03/07/1995US5396169 Method for characterizing the upset response of CMOS circuits using alpha-particle sensitive test circuits
03/07/1995US5396073 Circuit for high resolution decoding of multi-anode microchannel array detectors
03/07/1995US5396072 X-ray image detector
03/01/1995CN2190792Y Small gamma ray dosimeter
02/1995
02/28/1995US5393982 Highly sensitive nuclear spectrometer apparatus and method
02/28/1995US5393981 Apparatus for the simultaneous selective detection of neutrons and X or gamma photons and detection system using said apparatus
02/23/1995WO1995005725A1 Improved x-ray optics, especially for phase contrast imaging
02/22/1995CN1099141A Diamond radiation detector element
02/21/1995US5391881 Ionizing radiation imaging device
02/21/1995US5391880 For obtaining distribution image of a radioisotope injected into object
02/21/1995US5391879 Radiation detector
02/21/1995US5391878 Multiplexed fiber readout of scintillator arrays
02/21/1995US5391877 Combined imaging scanner
02/21/1995US5391876 Hole-trap-compensated scintillator material and computed tomography machine containing the same
02/15/1995EP0638825A2 Detecting ionising radiation
02/15/1995CN1098790A Miniature r-ray dosage instrument
02/14/1995US5390225 Mapping slices of the human body into regions having a constant linear attenuation coefficient for correcting images acquired during a nuclear medicine study for attenuation artifacts
02/14/1995US5389792 Electron microprobe utilizing thermal detector arrays
02/09/1995WO1995004289A1 Scintillation detector
02/08/1995EP0637759A1 Radiation site detecting apparatus
02/07/1995US5387795 Photon beam position monitor
02/07/1995US5387793 Scanning electron microscope
02/02/1995WO1995003556A1 Process for producing an encapsulated detector
02/02/1995WO1995003555A1 Enclosure for a detector operating in an ultra-high vacuum
02/02/1995WO1995003554A1 A high performance positron camera
02/01/1995EP0637084A1 Solid state radiation imager having a barrier layer
02/01/1995EP0636904A1 Storage phosphor reader having erase lamp failure detection
01/1995
01/31/1995US5386122 Radiation detector and method for making the same
01/26/1995WO1995002832A1 Scatter-correcting gamma-ray camera
01/25/1995EP0635584A1 C V D Diamond radiation detector
01/25/1995EP0635154A1 Container having an audible warning device and devices therefor
01/25/1995EP0489908B1 Method for increasing the accuracy of a radiation therapy apparatus
01/24/1995US5384462 Process and apparatus for localizing a source of charged particles using an electric field
01/24/1995US5383456 Radiation-based laparoscopic method for determining treatment modality
01/19/1995WO1995002198A1 Personal dosimetric plate for worker's protection
01/18/1995EP0634672A1 Signal processing in scintillation cameras for nuclear medicine
01/18/1995EP0634671A1 Line detector camera for application particularly in dental X-ray diagnostic devices
01/18/1995EP0634670A1 Storage phosphor reader having storage phosphor size and exposure speed detection
01/17/1995US5382798 Ionizing radiation sensor used in a system of radiographic imaging
01/17/1995US5382310 Packaging medical image sensors
01/12/1995DE4422928A1 Two-dimensional radiation detector
01/11/1995EP0633125A1 Fabrication chuck
01/11/1995EP0633124A1 Conformal deposition of thin membranes on irregularly shaped surfaces
01/11/1995EP0495890B1 Method for detecting radiation dose utilizing thermoluminescent material
01/10/1995US5381458 Method and apparatus for precisely measuring accelerating voltages applied to x-ray sources
01/10/1995US5381014 Large area X-ray imager and method of fabrication
01/10/1995US5381013 X-ray imaging system and solid state detector therefor
01/10/1995US5381012 Collimator transfer system for a nuclear camera
01/10/1995US5381000 Image intensifier with modified aspect ratio
01/03/1995US5379336 Non-destructive test system
01/03/1995US5378915 Apparatus and method for automatic tracking of a zoomed scan area in a medical camera system
01/03/1995US5378895 Gamma neutron assay method and apparatus
01/03/1995US5378894 X-ray detector including scintillator channel separator capable of improving sensitivity of X-ray detector
01/03/1995US5378893 Radiation event qualifier for positron emission tomography
01/03/1995US5377681 Method of diagnosing impaired blood flow
12/1994
12/28/1994EP0630503A1 Identification of anatomical features from data
12/28/1994EP0630414A1 Method for generating chromosome region-specific probes
12/27/1994US5377250 Reconstruction method for helical scanning computed tomography apparatus with multi-row detector array
12/27/1994US5377249 Computer tomography apparatus having a partial ring x-ray source and a partial ring detector
12/27/1994US5376806 Storage phosphor reader having storage phosphor size and exposure speed detection
12/27/1994US5376803 Device for calibrating a radiation detector system
12/27/1994US5376797 Method and apparatus for producing and utilizing flashes of light which simulate scintillation events
12/27/1994US5376796 Proximity detector for body contouring system of a medical camera
12/27/1994US5376795 Emission-transmission imaging system using single energy and dual energy transmission and radionuclide emission data
12/22/1994WO1994029748A1 Device for remotely locating radiation sources
12/22/1994WO1994029747A1 Device for reducing the flux of radiation, particularly gamma radiation, and radiation sensing assembly using same
12/22/1994WO1994029746A1 Radiation imaging device having an enlarged uniform field of view
12/22/1994WO1994029745A1 Device for the measurement of concentration of radioactivity in a liquid
12/20/1994US5374826 Hybrid photomultiplier tube with high sensitivity
12/20/1994CA1333638C Method and system for controlling gain and offset in radiation measurement apparatus
12/15/1994DE4427001A1 Gamma camera
12/14/1994EP0544739B1 Low light level, high resolution imager
12/14/1994EP0533665B1 A method for evaluating sample activities in a multidetector liquid scintillation counter
12/14/1994CN1027021C Gas ionizing type high-energy x.r radiation imaging array detector
12/13/1994US5373163 Apparatus and method for detecting gamma radiation
12/13/1994US5373162 Radiation detector for limiting effects of shading
12/13/1994US5373161 Gamma camera with gain compensation
12/08/1994WO1994028438A1 Highly sensitive nuclear spectrometer apparatus and method
12/08/1994CA2125374A1 Flexible radiation probe
12/07/1994EP0627506A1 CdTe crystal for use in radiation detector and method of manufacturing such CdTe crystal
12/07/1994CN1026932C High-efficient alpha beta detector
12/06/1994US5371672 Scintillation camera apparatus capable of quantitatively eliminating scattering signal components by setting multiple window and method for quantitatively eliminating scattering signal components
12/06/1994US5371377 Method of erasing energy stored in a photostimulable phosphor medium
12/06/1994US5371376 Mercuric iodide detector
12/06/1994US5371370 Gamma radiation camera systems
12/06/1994US5371363 Device for measuring radiation within a pipe