Patents
Patents for G01T 1 - Measuring x-radiation, gamma radiation, corpuscular radiation, or cosmic radiation (31,289)
11/1993
11/16/1993US5262947 Process for measuring a physical quantity having a random and pulse-like character
11/16/1993US5262946 Dynamic volume scanning for CT scanners
11/16/1993US5262649 Thin-film, flat panel, pixelated detector array for real-time digital imaging and dosimetry of ionizing radiation
11/16/1993US5262648 Medical diagnostic nuclear camera fork mounting with offset
11/16/1993US5261406 Whole body imaging system
11/11/1993WO1993022692A1 Scintillation camera valid event discrimination
11/09/1993US5260573 Radiographical image reading apparatus
11/09/1993US5260190 Phosphor sheets
11/09/1993CA2027151C Gamma ray detecting device using crystal waveguides
11/03/1993EP0568141A2 X-ray analysis apparatus and detector reading circuit means suitable for application in such an x-ray analysis apparatus
11/03/1993EP0567864A2 Laser imaging apparatus calibration
11/03/1993EP0446254B1 Method for performing liquid scintillation counting and detection material
11/03/1993CN1078046A Scintillator type nucleon weighing apparatus
11/02/1993US5258926 Method of measuring radiation for a radiation measuring device
11/02/1993US5258145 Method for manufacturing a high resolution structured x-ray detector
10/1993
10/28/1993WO1993021660A1 Low capacitance x-ray radiation detector
10/28/1993WO1993021541A1 Quantitative measurement process of radioactive substances
10/27/1993EP0375744B1 A method to measure the angle of incidence for radiation and a detector to carry out the method
10/26/1993US5257297 System for monitoring the radioactivity of liquid waste
10/26/1993US5257183 Method and apparatus for converting cone beam X-ray projection data to planar integral and reconstructing a three-dimensional computerized tomography (CT) image of an object
10/26/1993US5256879 Microdosimetry radiation analysis method and device
10/26/1993US5256878 Self powered detector based monitor for radiographic cameras
10/26/1993US5256868 Contact scanners for scanning images of an illuminated film onto a photosensor array
10/20/1993EP0566191A2 X-ray analysis apparatus with pulse amplitude shift correction and detector reading circuit means suited for use in such an apparatus
10/19/1993US5254480 Process for producing a large area solid state radiation detector
10/14/1993WO1993020461A1 Gain calibration in a scintillation camera
10/12/1993US5252830 Dedicated apparatus and method for emission mammography
10/07/1993DE4310542A1 Scintillator material contg. gadolinium oxide, sulphur and praseodymium - used in radiation detectors in X=ray tomographic appts. or positron cameras
10/05/1993US5251128 Motion artifact reduction in projection imaging
09/1993
09/30/1993DE4209375A1 Computerised X-ray tomograph with fantail beam scanning - and has rotating source and detector array giving optimal positional resolution and contrast for preset exposure time
09/29/1993EP0562874A1 Bandpass photon detector for inverse photoemission spectroscopy
09/29/1993EP0562762A1 Ion chamber for X-ray detection
09/28/1993US5249124 Multi-isotope imaging using energy-weighted acquisition for, e.g., myocardial perfusion studies
09/28/1993US5249123 Compensation of computed tomography data for detector afterglow
09/28/1993US5248885 Radiation detector having means for exciting trapped carriers
09/28/1993CA1322616C Radon detection system
09/22/1993CN1076546A Gas-ionization high energy x.r radiation imaging array detecting device
09/16/1993WO1993018470A1 Identification of anatomical features from data
09/16/1993WO1993018377A1 Uv dosimeter for visual checking
09/15/1993EP0560627A2 Radiation probe
09/15/1993CN1076279A Method and device for non-destructive examination of a wall of a tank containing a redioactive liquid
09/14/1993US5245191 Semiconductor sensor for gamma-ray tomographic imaging system
09/14/1993US5245184 Transmission phantom for total performance assessment of scintillation camera imaging and method of manufacture
09/13/1993CA2091517A1 Radiation probe
09/08/1993EP0559448A2 Diamond radiation probe
09/08/1993EP0559118A1 Fiber optic storage phosphor imaging plate scanner
09/08/1993EP0558825A1 A method of recording a penetrating radiation image
09/08/1993EP0558640A1 Apparatus for recording, storing and electronically accessing images
09/07/1993US5243193 Detection material for ionizing radiation
09/04/1993CA2090717A1 Fiber optic storage phosphor imaging plate scanner
09/01/1993EP0558117A2 Method for producing X-ray images and X-ray apparatus according to this method
09/01/1993EP0558116A1 Method for radiograms and device suited therefor
09/01/1993EP0557855A1 Position sensitive detector for radioactive radiation
09/01/1993EP0557854A1 Position sensitive detector for radioactive radiation
09/01/1993EP0413010B1 Process for producing scintillating optical fibres and optical fibres obrtained
08/1993
08/31/1993US5241576 Segmented detector containing sub-elements for separate measuring of a fan beam
08/31/1993US5241181 Coincidence detector for a PET scanner
08/31/1993US5241180 Radiation detection devices with tapered scintillator crystals
08/25/1993EP0556913A2 X-ray detector comprising an improved entrance window
08/25/1993EP0556901A1 Apparatus for detecting high energy radiation
08/25/1993EP0556820A1 Process for producing a solid state radiation detector
08/24/1993CA1321663C Radiation dosimeters
08/23/1993CA2089936A1 Method of generating x-ray images and device suitable for carrying out the method
08/21/1993CA2087483A1 Process for producing a solid state radiation detector
08/18/1993EP0555907A1 A method of manufacturing a large area active matrix array
08/18/1993EP0555842A1 A method of dissolving biological tissue
08/18/1993EP0555399A1 Gamma ray collimator assembly
08/18/1993CN1021849C High resolution method and apparatus for localizing neutral particles
08/17/1993US5237197 Integrated VLSI radiation/particle detector with biased pin diodes
08/17/1993US5237179 High negative voltage
08/17/1993US5237177 Radiation image information reading apparatus
08/17/1993US5237173 Photomultiplier tubes
08/17/1993US5236363 High contrast substance
08/11/1993EP0554935A1 Combined X-ray spectrometer
08/11/1993EP0554305A1 Tomograph acquisition apparatus.
08/10/1993US5235318 Individual electronic dosimetry installation
08/10/1993US5235195 Solid state electromagnetic radiation detector with planarization layer
08/10/1993US5235191 Real-time x-ray device
08/10/1993US5235176 Optical radiation sensing assembly with increased resolution
08/05/1993WO1993015436A1 Method for the read-out of an exposed phosphor plate in dental x-ray photography
08/05/1993WO1993015420A1 Scintillation data collecting apparatus and method
08/04/1993EP0554076A1 Ionising radiation converter
08/03/1993US5233555 Method of erasing residual radiation information on stimulable phosphor sheet
07/1993
07/28/1993EP0541734A4 Ftir remote sensor apparatus and method
07/27/1993US5231575 Image read-out apparatus
07/22/1993WO1993014418A1 Thin-film, flat panel, pixelated detector array for real-time digital imaging and dosimetry of ionizing radiation
07/21/1993EP0552102A1 Sturdy scintillator and method of producing the same
07/21/1993EP0551981A1 System for monitoring the radioactivity of liquid waste
07/21/1993EP0551783A1 Method and apparatus for non-destructive testing of the wall of a container filled with a radioactive liquid
07/21/1993EP0292532B1 Radiation meters
07/20/1993US5229618 Radiation image read-out apparatus compensating for image distortion
07/20/1993US5229613 Extended lifetime scintillation camera plate assembly
07/20/1993US5229608 Read-out system for a luminescent storage screen
07/20/1993CA1320594C Method for evaluating detergent cellulases
07/15/1993DE4200308A1 Measuring chamber for determining alpha activity of radon gas in carrier gas esp. air - has detector producing measurement signal for detecting alpha particles produced with radon conversion in chamber and unit for producing electric field.
07/15/1993DE4200307A1 Flow density determination of radon gas passing from ground in to atmosphere - forming collection by placing container having base opening over ground surface and pumping through alpha particle measuring chamber
07/15/1993DE4140308A1 Computer simulation technique - to determine gamma ray detection probability in an emitter detector system
07/14/1993EP0550830A1 Circuit for digital processing of semi-conductor detector signals
07/14/1993EP0550628A1 Gantry for multi-head scintillation camera.
07/14/1993EP0446348B1 Telecentric scanning for transparent storage phosphors