Patents
Patents for H05G 1 - X-ray apparatus involving x-ray tubes; Circuits therefor (11,901)
11/1988
11/22/1988CA1245374A1 X-ray generator
11/17/1988WO1988009050A1 Device for slit radiography with image equalization
11/15/1988US4785471 Radioscopic image device
11/15/1988CA1244971A1 X-ray radiography method and system
11/09/1988EP0290289A1 Method of forming a photostimulable storage member
11/08/1988USRE32779 Radiographic systems employing multi-linear arrays of electronic radiation detectors
11/08/1988US4783795 X-ray generator system
11/02/1988EP0289152A2 Apparatus for processing an X-ray image
10/1988
10/25/1988US4780903 X-ray source
10/25/1988US4780901 Device for the cooling of an x-ray source
10/25/1988US4780900 Radiogenic tube radiological device with magnetic bearings
10/19/1988EP0286678A1 X-ray tomograph
10/19/1988CN88101717A Method and apparatus for contrast equalization of x-image
10/12/1988EP0286393A2 Imaging system
10/06/1988WO1988007807A1 Method and apparatus for contrast equalization of an x-ray image
10/05/1988EP0285166A2 Apparatus for powering x-ray tubes
10/05/1988EP0284733A1 X-ray monitor system for the examination of a test object
10/04/1988US4775994 Mobile X-ray examination unit
10/04/1988US4775992 Closed loop x-ray tube current control
10/04/1988CA1242818A1 Method and device for controlling the x-radiation of an x-ray apparatus, in particular that of a mammographic apparatus
09/1988
09/29/1988DE3709109A1 Computer tomograph
09/28/1988EP0283765A1 X-ray scanning system
09/28/1988EP0283688A1 X-ray emitter
09/28/1988CN88101359A X-ray display tube
09/27/1988US4774720 Method for adjusting an x-ray device
09/21/1988EP0283255A2 Image display having automatic image adjustment
09/21/1988EP0283149A2 A radiation gauge
09/21/1988EP0282870A1 Computer tomography apparatus
09/20/1988US4773087 Quality of shadowgraphic x-ray images
09/20/1988US4773086 Operator console for X-ray tomographs
09/14/1988EP0282089A2 X-ray image intensifier
09/06/1988US4769831 Rotating anode x-ray tube
09/06/1988US4769757 Improved CT scanner having distortion-free image
09/06/1988US4769701 Stereo X-ray installation
08/1988
08/30/1988US4768216 Dynamic calibration for an X-ray machine
08/30/1988US4768215 X-ray generator with current measuring device
08/30/1988US4768212 Liquid-cooled x-radiator having a circulation cooling system
08/30/1988US4767961 X-ray generator cooling system
08/25/1988DE3704795A1 X-ray examination arrangement having an image recorder (camera)
08/24/1988EP0279317A1 X-ray diagnostic apparatus
08/24/1988EP0279176A1 X-ray diagnostic device with a storage screen
08/16/1988US4764947 Cathode focusing arrangement
08/09/1988US4763343 Method and structure for optimizing radiographic quality by controlling X-ray tube voltage, current, focal spot size and exposure time
08/09/1988US4763002 Photon detector
08/03/1988EP0277041A2 Speed compensated intensifying screen for radiography
08/02/1988US4761804 High DC voltage generator including transition characteristics correcting means
08/02/1988US4761803 X-ray diagnostics installation
08/02/1988US4761739 Density correcting method and apparatus for energy substraction image
07/1988
07/27/1988EP0276170A2 Automatic X-ray image brightness control
07/27/1988EP0275281A1 X-ray installation for x-ray diagnostic and/or treatment.
07/26/1988US4760588 Control system for starter for X-ray tubes
07/20/1988EP0274522A1 Bone densitometer
07/19/1988US4758770 Servosystem for controlling the voltage in X-ray generators
07/12/1988US4757251 Circuit arrangement for high-voltage adjustment
06/1988
06/30/1988DE3734585A1 Device for automatically taking an X-ray picture
06/29/1988EP0272983A1 Tightness device for an enclosure containing a dilatable fluid, especially in an electric connection assembly
06/29/1988EP0272879A2 Hybrid interrupt handling
06/28/1988US4754470 Reducing delay times between successive x-ray images
06/22/1988EP0271710A1 X-ray source, especially for intra-oral dental recordings
06/21/1988US4752948 Mobile radiography alignment device
06/16/1988WO1988004518A1 Mobile radiography alignment device
06/16/1988DE3641992A1 Method for automatic exposure of X-ray photographs, especially for mammography
06/08/1988EP0269927A1 Computerized tomography apparatus
06/08/1988EP0116622B1 Apparatus for producing a tomographic x-ray image
06/07/1988US4749257 Radiological installation with adjustable transmission optical attenuator
05/1988
05/31/1988US4748650 X-ray diagnostic installation comprising an x-ray tube
05/31/1988US4748649 Phototiming control method and apparatus
05/31/1988US4748648 Method for automatic determination of exposure of a radiographic film and an automatic film-exposing device for a diagnostic radiology installation in which said method is employed
05/31/1988US4748646 X-ray lithography system
05/25/1988EP0268516A1 Cooling device for an X ray tube
05/24/1988US4747119 Ceiling mount for an X-ray radiator
05/24/1988US4747118 X-ray examination system and method of controlling an exposure therein
05/18/1988EP0267568A2 Protective resistor circuitry for limiting current at X-ray generators
05/18/1988CN87209666U Portable micro x-ray apparatus
05/11/1988EP0266817A1 Image pickup device
05/11/1988DE3636938A1 Heizwandler fuer einen roentgengenerator Filament converter for a roentgengenerator
05/05/1988WO1988003355A1 Heat convertor for an x ray generator
05/03/1988US4742535 Inverter type X-ray apparatus
05/03/1988US4742230 X-ray image detecting apparatus
04/1988
04/27/1988EP0265130A2 Imaging systems
04/27/1988CN87213384U Remote controlled cradle device for x-ray apparatus
04/26/1988US4741010 High voltage generating apparatus for x-ray tube
04/19/1988US4739481 X-ray CT image processing apparatus
04/05/1988US4736401 For examining objects on a conveyor
04/05/1988US4736399 X-ray imaging apparatus
04/05/1988US4736397 Radiation image inspection apparatus
03/1988
03/29/1988US4734927 Equipped force-convection housing unit for a rotating-anode X-ray tube
03/29/1988US4734924 X-ray generator using tetrode tubes as switching elements
03/24/1988DE3708843A1 X-ray testing device
03/22/1988US4733409 Cassette receptacle for x-ray film cassettes
03/22/1988US4733408 Switch mechanism for an image intensifier hood in an x-ray diagnostics system
03/22/1988CA1234430A1 Method for forming a radiogram using slit-scanning radiographic techniques
03/17/1988DE3722075A1 Image diagnostics system
03/16/1988CN87105598A Method and device for slit radiography
03/15/1988US4731803 Circuit for operating an X-ray tube
03/08/1988US4730352 Supply circuit for an X-ray emitter usable in radiology
03/08/1988US4730262 Method of displaying the scanning schedule in a computer tomographic apparatus
03/08/1988CA1233917A1 System for generating soft x-rays
02/1988
02/25/1988WO1988001428A1 Instrumentation for conditioning x-ray or neutron beams
02/24/1988CN86211039U X-ray machine with full-wave rectifier included in machine head