Patents for H01J 35 - X-ray tubes (6,913)
08/2004
08/05/2004US20040151280 Forward X-ray generation
08/05/2004US20040150322 Method of operating and process for fabricating an electron source
08/03/2004US6771737 X-ray catheter with miniature emitter and focusing cup
08/03/2004US6771735 Method and apparatus for improved x-ray reflection measurement
07/2004
07/29/2004WO2004064106A1 X-ray equipment
07/29/2004US20040146143 X-ray source and system having cathode with curved emission surface
07/29/2004DE10360018A1 Anode for x-ray apparatus, has defined micro-slots in heat-resistant surface forming defined structure e.g. grid
07/29/2004DE10350620A1 Thermisch hochleitendes HV-Verbindungsteil für eine monopolare CT-Röhre High thermal conductive HV connection part for a monopolar CT tube
07/29/2004DE10346791A1 Strahlgekühltes Röntgenröhrenfenster Chilled beam x-ray tube window
07/28/2004EP0935812B1 X-ray generating apparatus with integral housing
07/22/2004US20040140439 Electrode insulator materials for use in extreme ultraviolet electric discharge sources
07/22/2004DE10341538A1 Laser-plasma X-ray source, for producing radiation in veins and arteries, has small housing containing plasma forming target and laser control optics
07/22/2004DE10301071A1 Adjusting x-ray tube focal spot position involves measuring spot position signal, generating deflection signal depending on position signal, applying deflection signal to electron beam deflector
07/22/2004DE10301069A1 Composite workpiece useful in the construction of X-ray tubes is formed from a fiber reinforced material and another material of predetermined orientation
07/22/2004DE102004001185A1 Verfahren zur Einstellung der Strahlungsemissionsrate einer Strahlungsquelle A method of adjusting the radiation emission rate of a radiation source
07/20/2004CA2315740C Discharge lamp sources apparatus and methods
07/15/2004WO2004026007A3 X-ray feedback stabilization of an x-ray tube
07/15/2004WO2004012014A3 Diagnosing system for an x-ray source assembly
07/15/2004US20040136499 Multiple grooved X-ray generator
07/15/2004DE10358430A1 Computer-Tomographie-Gestell-Kühlsysteme und -Verfahren Computer tomography Rack cooling systems and methods
07/15/2004DE10342311A1 Nichtplanare Röntgenstrahl-Zielanode zur Verwendung in einem Schichtbildaufnahme-Bilderzeugungssystem Non-planar X-ray target anode for use in a tomographic image imaging system
07/14/2004EP1437757A1 X-ray tube and method of producing the same
07/13/2004US6762540 One-piece tab assembly for a cathode cup of an X-ray imaging machine
07/08/2004US20040129896 Method and device for generating extreme ultravilolet radiation in particular for lithography
07/08/2004DE10257207A1 X-radiation source of the electron-cyclotron resonance type has a target whose position can be varied and with it the X-ray emission point
07/07/2004CN1509778A Tungsten composite X-ray target assembly for radioactive treatment
07/06/2004US6760407 X-ray source and method having cathode with curved emission surface
07/06/2004US6760406 Method and apparatus for generating X-ray or EUV radiation
07/01/2004US20040125919 X-ray tube with graphite window
06/2004
06/30/2004CN1509492A Cathode unit and open type X-Ray generator
06/24/2004WO2004053919A2 X-ray source for generating monochromatic x-rays
06/24/2004WO2004030162A3 System for alternately pulsing energy of accelerated electrons bombarding a conversion target
06/24/2004US20040120466 Radiation window and method of manufacture
06/24/2004US20040120463 Rotating notched transmission x-ray for multiple focal spots
06/24/2004US20040120462 Method and apparatus for generating x-ray beams
06/24/2004DE10353097A1 Ölfreie Elektronenquelle für einen EBT Scanner Oil-free electron source for an EBT scanner
06/23/2004EP1432005A1 ROTARY POSITIVE POLE TYPE X−RAY TUBE
06/17/2004US20040114724 X-ray tube window cooling apparatus
06/17/2004US20040114723 Computed tomography gantry cooling systems and methods
06/17/2004US20040114721 Devices and methods for producing multiple x-ray beams from multiple locations
06/17/2004US20040114712 Nonplanar x-ray target anode for use in a laminography imaging system
06/17/2004DE10338742A1 Verfahren und Vorrichtung zum Kalibrieren eines Röntgenstrahl- Laminographiebilderzeugungssystems Method and device for calibrating an X-ray Laminographiebilderzeugungssystems
06/16/2004CN1154402C X-ray generator of open type
06/15/2004US6751293 Rotary component support system
06/15/2004US6751292 X-ray tube rotor assembly having augmented heat transfer capability
06/15/2004US6751291 Rotary anode type X-ray tube
06/15/2004US6749337 X-ray tube and method of manufacture
06/15/2004US6749101 Method for manufacturing x-ray tubes
06/10/2004US20040109539 X-ray tube with ring anode, and system employing same
06/10/2004US20040109538 System and method for cooling an x-ray tube in a tomography computer system
06/10/2004US20040109537 X -ray generator
06/10/2004US20040109536 X-ray detector for feedback stabilization of an X-ray tube
06/02/2004EP1424720A1 A liquid metal sealing device
06/02/2004CN1501760A HV system for a mono-polar CT tube
06/02/2004CN1501759A Thermally high conductive hv connector for a mono-polar CT tube
05/2004
05/27/2004US20040101110 Method and apparatus for calibrating an x-ray laminography imaging system
05/27/2004DE10353176A1 Hochspannungssystem für eine monopolare CT-Röhre High voltage system for a monopolar CT tube
05/27/2004DE10352910A1 Oil-free electron source for electron beam tomography scanner, has cathode-focus electrode assembly which is suspended entirely within vacuum chamber by receptacle outer end
05/27/2004DE10251635A1 Röntgenröhre, insbesondere Mikrofokus-Röntgenröhre X-ray tube, especially micro-focus X-ray tube
05/26/2004EP0974149A4 High resolution x-ray imaging of very small objects
05/26/2004CN1500368A X-ray generator
05/21/2004WO2004042769A1 X-ray generator with improved thermal dissipation and method for making same
05/20/2004US20040096037 Thermally high conductive HV connector for a mono-polar CT tube
05/20/2004US20040094326 HV system for a mono-polar CT tube
05/18/2004US6738453 Hot cathode of X-ray tube
05/18/2004US6738451 X-ray irradiation apparatus
05/13/2004US20040091081 Microfocus X-ray tube
05/13/2004US20040091080 Oil-free electron source for an EBT scanner
05/13/2004US20040090166 Oil-free electron source having cathode and anode members adjustable with five degrees of freedom
05/12/2004EP1418610A1 Microfocus X-ray tube
05/11/2004US6735283 Rotating anode X-ray tube with meltable target material
05/11/2004US6735282 X-ray tube
05/11/2004US6735281 Rotating anode for X-ray tube using interference fit
05/06/2004WO2004037088A1 Four-dimensional helical tomographic scanner
05/06/2004US20040086081 Assembly for mounting a radiation emitting device, radiation emitting device having such an assembly, and a radiological apparatus having such an assembly and emitting device
05/06/2004EP1415595A1 Method and apparatus for correcting spherical aberration of an electron beam
04/2004
04/29/2004WO2004023852A3 Multiple grooved x-ray generator
04/29/2004US20040081286 Iron ore composite material and method for manufacturing radiation shielding enclosure
04/29/2004US20040081283 Method and apparatus for correcting spherical aberration of an electron beam
04/29/2004US20040081282 One-piece tab assembly for a cathod cup of an x-ray imaging machine
04/29/2004US20040081270 Four-dimensional helical tomographic scanner
04/28/2004EP1412961A2 Mobile miniature x-ray source
04/22/2004WO2004010162A3 Radiation sources and compact radiation scanning systems
04/22/2004US20040076260 X-ray source and method for more efficiently producing selectable x-ray frequencies
04/21/2004EP1409078A1 Optically driven therapeutic radiation source
04/15/2004WO2003049138A3 Method and device for cooling and electrically insulating a high-voltage, heat-generating component such as an x-ray tube
04/15/2004US20040071268 Jet cooled x-ray tube window
04/15/2004DE10246548A1 Electron acceleration method, by supplying energy for generation, control and shaping of electron emission, via isolating transformer coils
04/14/2004EP1407640A1 X-ray emitting system and method
04/14/2004EP1407469A2 X-ray catheter with miniature emitter and focusing cathode cup
04/14/2004EP1407468A1 Reaction brazing of tungsten or molybdenum body to carbonaceous support
04/13/2004US6721392 Optically driven therapeutic radiation source including a non-planar target configuration
04/08/2004WO2004030162A2 System for alternately pulsing energy of accelerated electrons bombarding a conversion target
04/08/2004US20040066901 X-ray tube method of manufacture
04/07/2004CN1487560A X-ray tube with ring anode and its application
04/06/2004US6718012 Electromagnetic wave energy emitter
04/01/2004US20040062352 Laser plasma X-ray generating apparatus
03/2004
03/31/2004EP1402558A1 X-ray source provided with a liquid metal target
03/31/2004EP1402555A2 Method and apparatus for setting x-ray tube filaments
03/31/2004CN1485289A Formulation for electric vacuum glass casing
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