Patents
Patents for H05G 1 - X-ray apparatus involving x-ray tubes; Circuits therefor (11,901)
04/1997
04/02/1997EP0766373A1 High voltage generator
04/01/1997US5617464 Cathode system for an x-ray tube
04/01/1997US5617462 Automatic X-ray exposure control system and method of use
03/1997
03/27/1997DE19614842A1 X=ray diagnostic device with filter arrangement
03/27/1997DE19535548A1 Switch-on logic for operating unit with microprocessor and key=pad
03/27/1997DE19535285A1 X=ray diagnostic appts. with digital detector
03/19/1997EP0489906B1 Radiation therapy simulator machine
03/12/1997CN1144889A Sliding bearing with liquid metal fill bearing clearance
03/11/1997US5610967 X-ray grid assembly
03/06/1997DE19625881A1 X-ray diagnostic system with intensity correction
03/05/1997EP0752198A4 Off-axis scanning electron beam computed tomography system
03/05/1997CN1144567A Fuzzy-logic regulating system, in particular for regulating dosing power of X-ray diagnosing apparatus
03/04/1997US5608775 X-ray diagnostic installation having a solid-state image converter and method for operating same
02/1997
02/26/1997EP0759627A2 Circuit arrangement with high tension cascade circuit
02/26/1997EP0489154B1 Method for improving the dynamic range of an imaging system
02/26/1997CN1144015A X-ray sources with shaped radiation pattern
02/20/1997WO1997006553A1 Method and system for extending the service life of an x-ray tube
02/19/1997EP0758522A1 Method and apparatus for measuring x-ray radiation
02/18/1997USRE35456 Fluoroscopic method with reduced x-ray dosage
02/18/1997US5604781 Medical X-ray imaging apparatus
02/18/1997US5604347 Method and means for compensating for row variable offsets in a large area solid state x-ray detector
02/12/1997EP0587648B1 Method and device for triggering of x-ray image sensor
02/11/1997US5602899 Anode assembly for generating x-rays and instrument with such anode assembly
02/11/1997US5602897 High-voltage power supply for x-ray tubes
02/11/1997US5602894 Three-dimensional imaging system using laser generated ultrashort x-ray pulses
02/06/1997WO1997000573A3 Composing an image from sub-images
02/04/1997US5600701 X-ray imaging system and method therefor
01/1997
01/30/1997DE19536487C1 TV camera with frame transfer CCD image converter
01/29/1997EP0668741B1 Process and device for acceptance and regular testing of filmless dental radiographic equipment
01/29/1997EP0447459B1 Method and apparatus for comparative analysis of videofluoroscopic joint motion
01/22/1997EP0754315A1 Apparatus for making x-ray images
01/21/1997US5596622 Method and system for extending the service life of an x-ray tube
01/21/1997US5596621 High-voltage plug for an X-ray tube
01/21/1997US5596437 X-ray device
01/15/1997EP0753761A1 A method and means for compensating for row variable offsets in a large area solid state X-ray detector
01/15/1997EP0688468A4 X-ray tube having rotary anode cooled with high thermal conductivity fluid
01/15/1997CN1140283A Noise suppression algorithm and system
01/08/1997EP0752198A1 Off-axis scanning electron beam computed tomography system
01/07/1997USH1627 Method of and apparatus for image processing using a variable focal spot size
01/07/1997US5592526 Rotary cathode x-ray tube equipment
01/07/1997US5592524 Universal electrical interface for digital spotfilm product
01/07/1997US5592018 Membrane dielectric isolation IC fabrication
01/07/1997US5592007 Membrane dielectric isolation transistor fabrication
01/03/1997WO1997000573A2 Composing an image from sub-images
01/02/1997DE19625418A1 X=ray diffractometer
01/02/1997DE19523562A1 X-ray stereo image generating method in medical X-ray examination
12/1996
12/31/1996US5590167 For performing tomographic imaging
12/27/1996EP0730814A4 Digital scan mammography apparatus
12/24/1996US5588035 X-ray tube noise and vibration reduction
12/24/1996US5587893 Video display high voltage generator
12/17/1996US5586262 Image data management system particularly for use in a hospital
12/17/1996US5586201 Coronary tracking display
12/17/1996US5586017 Power generator comprising a transformer
12/17/1996US5585638 X-ray detector for automatic exposure control of an imaging apparatus
12/17/1996US5584382 Apparatus for detecting a change in position of first and second members for use in mounting the detector array of a CT scanner to a radiation theapy simulator
12/12/1996DE19533556C1 Three=phase rectifier circuit esp. for high frequency x=ray generators
12/12/1996DE19520360A1 Method of checking stability of computer-controlled, esp. PC-controlled, x-ray generators for diagnostic applications
12/11/1996EP0748148A1 Digital brightness detector
12/11/1996EP0747926A1 Magnetically supported cathode X-ray source
12/11/1996EP0746966A1 X-ray examination apparatus comprising an exposure control circuit
12/11/1996EP0699374A4 Multi energy system for x-ray imaging applications
12/10/1996US5583905 X-ray imaging apparatus capable of eliminating unwanted X-ray image signal components
12/10/1996US5583901 Medical apparatus having an X-ray diagnostics installation
12/07/1996CA2178246A1 Magnetically supported cathode x-ray source
12/07/1996CA2176272A1 Digital brightness detector
12/04/1996CN1136914A Digital angiographic apparatus
12/03/1996US5581591 Focal spot motion control for rotating housing and anode/stationary cathode X-ray tubes
12/03/1996US5580687 Contact stepper printed lithography method
11/1996
11/28/1996DE19538488C1 High voltage generator for producing high DC voltage used in e.g. X=ray tube
11/28/1996DE19516832C1 X=ray image system
11/21/1996WO1996037088A1 Universal radiographic/fluoroscopic digital room
11/20/1996EP0743810A1 Apparatus and method for obtaining two radiographic images of an object from one exposing radiation dose
11/14/1996WO1996036014A1 Computer-aided diagnosis system and method
11/12/1996US5574765 X-Ray Diagnostics installation having a solid-state converter
11/12/1996US5574764 Digital brightness detector
11/06/1996EP0740883A1 Image pick-up apparatus
11/06/1996EP0740847A1 X-ray source with shaped radiation pattern
11/05/1996US5572567 Universal radiographic room
11/05/1996US5571741 Membrane dielectric isolation IC fabrication
10/1996
10/31/1996DE19509009C1 X-ray diagnostics appts. with signal processor
10/30/1996CN1033196C Inductive X-ray tube high voltage transient suppression
10/24/1996DE19531627C1 X=ray imaging system operating method
10/22/1996US5568532 Examination system utilizing ionizing radiation and a flexible, miniature radiation detector probe
10/16/1996CN1133488A X-ray emitter with electronic source emitting electronic beam along extensive anode
10/15/1996US5566220 X-ray computerized tomography apparatus
10/15/1996US5566219 X-ray apparatus comprising of a circuit arrangement for accelerating and decelerating the rotary anobe of a rotary-anode x-ray tube
10/10/1996WO1996031939A1 High voltage power supply having multiple high voltage generators
10/08/1996US5563569 Filament transformers for portable X-ray inspection units
10/02/1996DE19510067A1 Bearing for with liquid metal positioning device for X-ray tube
10/01/1996US5561578 For detecting high voltages
09/1996
09/26/1996DE19509007A1 C-arc medical X-ray diagnostic appts.
09/24/1996US5559853 X-ray examination apparatus comprising a filter
09/24/1996US5559850 X-ray diagnostics installation
09/24/1996US5559849 X-ray device
09/24/1996US5559845 Computed tomography apparatus with a rotating anode x-ray tube and method for operating same
09/18/1996EP0732724A2 Rotary cathode x-ray tube equipment
09/12/1996DE19609138A1 Digital panoramic X=ray system with fluorescent detector for dental use
09/12/1996DE19508713A1 X-ray diagnostic appts., e.g for angiography
09/12/1996DE19508690A1 X-ray diagnosis arrangement with digital image converter
09/12/1996DE19507782A1 X-ray diagnosis arrangement with image amplifier-monitor chain