Patents
Sitemap › H05 - Electric techniques not otherwise provided for › H05G - X-ray technique › H05G 1 - X-ray apparatus involving x-ray tubes; Circuits therefor
Patents for H05G 1 - X-ray apparatus involving x-ray tubes; Circuits therefor (11,901)
02/1983
02/22/1983US4375068 Radiographic apparatus and method with logarithmic video compression
01/1983
01/25/1983US4370752 Device for stabilizing tube current in X-ray photographing apparatus
01/11/1983US4368537 X-Ray diagnostic generator in which the x-ray tube voltage is adjusted via the x-ray tube current
01/11/1983US4368535 Tomograph for producing transverse layer images
01/11/1983CA1139458A2 Tomographic scanner
01/04/1983CA1139021A1 Method and apparatus for measuring the content or quantity of a given element by means of x-ray radiation
12/1982
12/28/1982US4366576 Penetrating radiant energy imaging system with multiple resolution
12/28/1982US4366575 Method and apparatus for controlling x-ray tube emissions
12/28/1982US4366395 Circuit for controlling the grid potential of a pulsed X-ray tube
12/28/1982US4366382 X-Ray line scan system for use in baggage inspection
12/21/1982US4365269 X-Ray diagnostic installation comprising a solid state image converter
12/21/1982CA1138065A1 Gas filled high voltage slip ring assembly
12/15/1982EP0066928A1 X-ray generator, generation method and X-ray generator for carrying out this method
12/15/1982EP0066824A2 X-ray image digital substraction system
12/14/1982US4363971 Method of and apparatus for controlling the electric power applied to a rotary-anode X-ray tube
12/08/1982EP0066008A1 X-ray diagnostic apparatus for angiographic examination
12/01/1982EP0065594A2 Support member for an X-ray apparatus
11/1982
11/30/1982US4361901 Multiple voltage x-ray switching system
11/30/1982US4361900 Radiation monitoring device
11/23/1982US4360735 X-Ray tube comprising two cathode coils
11/23/1982US4360734 Method and apparatus for the operation of rotary anode X-ray tubes
11/23/1982US4360731 X-Ray diagnostic installation
11/16/1982US4359759 Bias lighting in a radiographic apparatus and method
11/10/1982EP0064312A1 X-ray generator for carrying out an exposure method consisting in a series of exposure steps
11/09/1982US4358684 X-Ray diagnostic installation comprising a timing device
11/09/1982US4358683 Installation for determining the temperature of the heater coil of an x-ray tube
11/03/1982EP0063644A1 Method of producing X-ray exposures
11/02/1982US4357708 X-ray diagnostic system comprising tomographic apparatus
11/02/1982US4357537 X-ray diagnostic generator comprising radiation shielding surrounding the x-ray tube
10/1982
10/27/1982EP0063190A1 Microfocus X-ray tube
10/27/1982EP0063183A1 Low-ripple regulated power supply for an X-ray tube and filament transformer
10/27/1982EP0063174A1 Device for measuring the high voltage of an X-ray tube
10/19/1982US4355410 Industrial X-ray machine
10/19/1982US4355331 X-ray image subtracting system
10/19/1982US4355330 X-ray television system
10/19/1982US4355276 Apparatus for supplying high power electric loads operated in a pulse-like manner, especially for X-ray equipment
10/19/1982US4355230 Method and apparatus for measuring the applied kilovoltage of X-ray sources
10/19/1982CA1134071A1 X-ray examination apparatus comprising an examination table which can be swivelled around a horizontal axis
10/19/1982CA1134065A2 Gamma camera system
10/19/1982CA1134064A2 Gamma camera system
10/12/1982US4354112 X-ray cine radiography apparatus
10/07/1982EP0052122A4 Image analysis system.
10/05/1982CA1133145A1 Apparatus for supplying high power electric loads operated in a pulse-like manner, especially for x-ray equipments
09/1982
09/28/1982US4352021 X-Ray transmission scanning system and method and electron beam X-ray scan tube for use therewith
09/21/1982US4350891 Low ripple regulated X-ray tube power supply
09/21/1982CA1132266A1 Real-time digital x-ray subtraction imaging
09/16/1982WO1982003150A1 Low ripple regulated x-ray tube power supply filament transformer
09/14/1982US4349740 Apparatus for displaying fluoroscopic tomographic images of the body
09/14/1982CA1131805A1 Radiography apparatus
09/07/1982US4348590 X-ray tube anode voltage compensator
08/1982
08/31/1982US4347624 X-ray diagnostic apparatus for producing transverse layer images
08/31/1982US4347547 Energy interlock system for a linear accelerator
08/31/1982CA1130932A1 Radiation imaging apparatus
08/24/1982US4346297 X-ray photographic apparatus
08/24/1982CA1130464A1 Power supply for triode x-ray tubes
08/17/1982US4345157 Process for use of an X-ray tomo-scanner making it possible to perform cinedensigraphy and corresponding adaptation of tomo-scanner
08/11/1982EP0057485A2 Driving device for a rotary anode X-ray tube
08/10/1982US4344181 Method and apparatus for measuring the content or quantity of a given element by means of X-ray radiation
08/10/1982US4343996 Medical apparatus with cable guide
08/03/1982US4342914 Flying spot scanner having arbitrarily shaped field size
07/1982
07/27/1982US4342060 Energy interlock system for a linear accelerator
07/27/1982US4341279 Mobile x-ray apparatus
07/20/1982US4340971 Dental radiographic apparatus for photographing entire jaws
07/06/1982US4338657 High-voltage transformer-rectifier device
06/1982
06/22/1982US4335928 High voltage connector for x-ray equipment
06/15/1982US4335311 X-ray diagnostic apparatus with an image-intensifier TV chain
06/15/1982US4335310 X-ray diagnostic generator comprising adjustment means for the x-ray tube voltage
06/15/1982US4335307 Radiographic apparatus and method with automatic exposure control
06/15/1982CA1125925A1 Radiographic apparatus and method for monitoring film exposure time
06/08/1982US4334155 X-ray examination apparatus, comprising an examination table which can be swivelled around a horizontal axis
06/08/1982US4334153 X-Ray tube grid bias supply
06/02/1982EP0052995A1 X-ray apparatus
06/02/1982EP0052643A1 Converter with two or more independently controlled loads.
06/01/1982US4333135 Four quadrant AC and DC to AC and DC converter with two or more independently controlled loads
06/01/1982US4333012 Automatic blackening degree adjustment system
06/01/1982US4333011 X-Ray generator for fast dose rate control
05/1982
05/26/1982EP0052269A1 Dual voltage X-ray switching system
05/26/1982EP0052122A1 Image analysis system
05/25/1982US4331876 One- or two-pulse x-ray diagnostic generator
05/18/1982CA1123975A1 Real-time digital x-ray subtraction imaging
05/18/1982CA1123973A1 X-ray fluoroscopy device
05/12/1982EP0051430A1 X-Ray apparatus
05/12/1982EP0051295A2 X-ray tube apparatus
05/11/1982US4329590 X-ray examination apparatus
05/11/1982US4329004 Gas filled high voltage slip ring assembly
04/1982
04/20/1982US4326131 Mobile x-ray apparatus
04/20/1982CA1122330A1 X-ray tube filament current predicting circuit
04/15/1982WO1982001124A1 X-ray intensifier detector system for x-ray electronic radiography
04/14/1982EP0049464A1 Apparatus for collecting X-ray absorption data in a computerized tomographic apparatus
04/06/1982US4323782 Absorption resolution testing device
04/06/1982US4323781 Tomographic X-ray diagnostic unit with the secondary of the high voltage transformer rotating with the X-ray source
04/06/1982US4323779 Scanning radiographic method
04/06/1982CA1121522A1 Apparatus and method for examining a blood vessel of interest using radiation detected outside the body
03/1982
03/31/1982EP0048530A2 X-ray security screening system having magnification
03/30/1982US4322797 X-ray tube filament current predicting circuit
03/30/1982US4322625 Electron emission regulator for an x-ray tube filament
03/30/1982US4322623 Mobile X-ray apparatus
03/24/1982EP0047959A1 X-ray diagnostic assembly with at least one X-ray generator, and X-ray equipments
03/24/1982EP0047957A1 X-ray apparatus
03/23/1982US4321473 Focusing radiation collimator
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