Patents
Patents for H05G 1 - X-ray apparatus involving x-ray tubes; Circuits therefor (11,901)
09/2000
09/13/2000EP0819336B1 High voltage power supply having multiple high voltage generators
09/13/2000EP0754315B1 Apparatus for making x-ray images
09/13/2000CN1056483C High voltage power supply having multiple heigh voltage generators
09/12/2000US6118125 Method and a device for planar beam radiography and a radiation detector
09/08/2000WO2000052972A1 X-ray generator, x-ray imaging apparatus and x-ray inspection system
09/08/2000WO2000019782A9 Cooling system for an x-ray source
09/06/2000CN2394577Y X-ray machine ball tube
09/05/2000US6115236 Modular support for the functional elements of a high-voltage power supply unit
09/05/2000US6113265 C-arm apparatus with improved C-arm locking mechanism
08/2000
08/31/2000DE19905971A1 X-ray device with cable connection
08/29/2000US6111933 X-ray device including a piezoelectric transformer
08/29/2000US6111931 X-ray apparatus operable at different energy supply sources which respectively deliver different average electrical powers per unit of time
08/24/2000WO2000049637A1 Spot-type high-intensity x-ray source
08/23/2000EP1030542A2 Lead surface coating for an X-ray tube casing
08/23/2000EP1030435A1 Method for controlling a double-resonance generator
08/23/2000EP1029427A1 A method and a device for planar beam radiography and a radiation detector
08/23/2000CN1264269A Method for control double resonance generator
08/22/2000US6108399 System and method for dose monitoring in an intensity modulated radiation treatment system
08/15/2000US6104781 X-ray generator for powering an X-ray tube comprising at least two electron sources
08/10/2000WO2000047022A1 Method and apparatus for extending the life of an x-ray tube
08/10/2000CA2362064A1 Method and apparatus for extending the life of an x-ray tube
08/03/2000DE19903749A1 Röntgen-Diagnostikeinrichtung mit Mitteln zur Bestimmung der Dosis X-ray diagnostic device with means for determining the dose
08/02/2000EP1024681A2 X-ray diagnostic device with means for dose determination
08/01/2000US6097788 Method and apparatus for multi-planar radiation emission for imaging
08/01/2000US6095684 X-ray tube frame support assembly
07/2000
07/25/2000US6094473 Digital automatic X-ray exposure control system
07/25/2000US6094469 Computed tomography system with stable beam position
07/25/2000US6094468 Adjustable computer tomography device
07/19/2000EP1019918A1 Computed tomography scanner drive system and bearing
07/19/2000EP1018941A1 Cranial radiography apparatus
07/13/2000DE19957330A1 X-ray unit controls unit
07/11/2000US6088425 X-ray apparatus
07/11/2000US6086252 Correction of fixed pattern noise
07/06/2000DE19962326A1 Evaluating power of radiographic system by calculating average grey scale values for surfaces of detector
07/04/2000US6084940 Exposure control on the basis of a relevant part of an X-ray image
07/04/2000US6084937 Adaptive mask boundary correction in a cone beam imaging system
06/2000
06/29/2000WO2000021114A8 X-ray scanning method and apparatus
06/29/2000DE19857525A1 Power amplifier with switched end stage
06/29/2000DE19857524A1 Gradient amplifier for magnetic resonance imaging apparatus
06/28/2000EP1014760A2 X-ray beam control for an imaging system
06/28/2000EP1013225A1 Cardiac gated computed tomography system
06/28/2000EP1013079A1 Method for compensating the dark current of an electronic sensor having several pixels
06/28/2000CN1257693A Computerized cadiotomograph system
06/27/2000CA2216168C High voltage power supply having multiple high voltage generators
06/22/2000WO2000036884A2 X-ray examination apparatus including a control loop for adjusting the x-ray flux
06/15/2000WO2000035255A1 X-ray source interlock apparatus
06/15/2000WO2000035254A1 An x-ray examination apparatus having an object absorption dependent brightness control
06/15/2000DE19957559A1 X-ray system, for computer tomography, fluoroscopy, mammography, mobile radiography and medical, dental and industrial radiography, has a heat storage device between the cathode and anode for absorbing waste energy from the anode
06/14/2000EP1008279A1 Image data processing for digital x-ray detectors
06/14/2000CN1256417A Scanning system for computing fault with stable light-beam position
06/14/2000CN1256300A Electric insulating and cooling material for high-voltage power-supply unit
06/13/2000US6075879 Method and system for computer-aided lesion detection using information from multiple images
06/13/2000US6075837 Image minifying radiographic and fluoroscopic x-ray system
06/13/2000US6074092 Cooling system for an x-ray source
06/08/2000DE19851853C1 Rotary piston X=ray emitter
06/06/2000US6072856 Power supply unit including a pulse width modulated inverter, notably for an x-ray generator
05/2000
05/31/2000EP1005258A1 Method of adjustment of configuration in digital radiology
05/31/2000EP1005257A2 Computed tomography
05/31/2000EP1004875A2 A method for automatic detection of glandular tissue
05/31/2000CN2381094Y X-ray generator
05/31/2000CN1255279A X-ray control method and X-ray device
05/30/2000US6069938 Method and x-ray device using pulse high voltage source
05/30/2000US6069933 Method for operating a medical X-ray machine utilizing plural X-ray pulses
05/30/2000CA2090718C Miniaturized low power x-ray source
05/25/2000WO2000030416A1 Method for controlling an ionizing radiation generator and implementing installation
05/23/2000US6067344 X-ray ambient level safety system
05/23/2000US6067343 X-ray device including a primary diaphragm device
05/17/2000EP1001665A2 Exposure control for a matrix-addressed imaging panel
05/17/2000EP1001664A1 Method for controlling a ionising radiation source and system thereof
05/16/2000US6062731 Electroplated lead surface coating for an x-ray tube casing
05/10/2000CN1252618A Efficient X-ray machine with transmission anode
05/09/2000US6060713 X-ray detector
05/04/2000WO2000025341A1 X-ray control device
05/04/2000WO2000025255A1 Method and system for computer-aided lesion detection using information from multiple images
05/04/2000DE19933537A1 X-ray computer tomography apparatus with means for modulating the x-ray power of the radiation source
05/03/2000EP0998173A1 Tomographic scanner
05/03/2000CN1251900A CT scanner with space coding inspector array and space coding method
05/02/2000US6057999 Device for preventing generation of X-ray and overvoltage
04/2000
04/27/2000WO2000024029A1 X-ray irradiation apparatus including an x-ray source provided with a capillary optical system
04/27/2000WO2000023945A1 X-ray examination apparatus with dose control
04/27/2000DE19942920A1 Computer tomography scanning system for medical examination has X-ray source and detectors rotated about object to be scanned
04/25/2000US6055295 Method and apparatus for automatic collimation in x-ray peripheral imaging
04/25/2000CA2034471C Apparatus and method reading data from a solid state x-ray detector
04/20/2000DE19838594C1 Diagnostic X-ray ceiling mounting has setting drive for movement of transverse carriage along ceiling rail selectively disengaged to allow manual movement
04/19/2000CN2375055Y X-ray tube joint and image receiver flexible synchronizer
04/18/2000US6052476 Method and apparatus for controlling x-ray angiographic image acquistion
04/18/2000US6052433 Apparatus and method for dual-energy x-ray imaging
04/18/2000US6052432 Method of generating multiple x-ray images of an object from a single x-ray exposure
04/13/2000WO2000021114A1 X-ray scanning method and apparatus
04/13/2000WO2000019899A1 X-ray source
04/13/2000DE19942919A1 Computerized tomography scanning system; has detector elements sized and arranged so at least some in each column have lengths that change in z-axis direction according to predefined sequence
04/12/2000EP0993238A1 Electrical insulation and cooling material for a high-voltage supply device
04/11/2000US6049589 X-ray fluorescence measuring system making use of polarized excitation radiation, and X-ray tube
04/06/2000WO2000019782A1 Cooling system for an x-ray source
04/06/2000WO2000019781A2 Miniature c-arm apparatus with c-arm mounted compact oil immersion power supply
04/06/2000DE19842466A1 Voltage supply to a miniature X-ray tube which is used in small components, comprises one or more conductors which can be connected to the tube anode and/or cathode.
04/04/2000US6047043 X-ray examination apparatus including an exposure control system
04/04/2000US6047042 Automatic exposure and brightness control for fluoroscopic and radio-graphic imaging
04/04/2000US6047039 Method for post-processing of a tomogram, and computed tomography apparatus operating in accordance with the method
03/2000
03/30/2000DE19945606A1 3D computerized tomography imaging, involving combining processed 2D data sets with correction data by weighted 3D back projection in common 3D space to reconstruct 3D image
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