Patents for H01J 35 - X-ray tubes (6,913)
03/2005
03/08/2005US6864633 X-ray source employing a compact electron beam accelerator
03/03/2005DE10331807A1 Vorrichtung mit einem drehangetriebenen Drehkörper A device with a rotationally driven rotating body
03/03/2005DE102004037367A1 System zum Einstellen der Position eines Brennflecks für eine Bildgebungsröhre System for adjusting the position of a focal spot of an imaging tube
02/2005
02/24/2005WO2005016113A2 Computed tomography system for imaging of human and small animal
02/24/2005US20050041780 X-rays emitter and X-ray apparatus and method of manufacturing an X-ray emitter
02/24/2005US20050041773 Detection apparatus for x-ray analysis, including semiconductor detectors having uncooled active areas
02/17/2005US20050038488 X-ray apparatus with field emission current stabilization and method of providing x-ray radiation therapy
02/17/2005US20050036585 Device for generating x-rays having an integrated anode and bearing member
02/15/2005US6856671 X-ray tube, x-ray generator, and inspection system
02/10/2005US20050031083 Miniature X-ray source device
02/10/2005US20050031077 X-ray irradiation apparatus
02/10/2005US20050031073 X-ray tube and method and apparatus for analyzing fluid streams using x-rays
02/10/2005US20050029957 Focal spot position adjustment system for an imaging tube
02/03/2005WO2005010916A2 Shaped anode x-ray tube
02/03/2005WO2004093501A3 X-ray source employing a compact electron beam accelerator
02/03/2005US20050025285 Cryogenic x-ray source device
02/03/2005US20050025284 X-ray tube apparatus
02/03/2005US20050025283 Notched transmission target for a multiple focal spot x-ray source
02/03/2005US20050025282 Apparatus with a rotationally driven rotary body
02/02/2005CN1575088A X-ray source
02/02/2005CN1574182A X ray generating device
02/02/2005CN1574181A Axial flux motor driven anode target for x-ray tube
02/02/2005CN1572254A Integrated arc anode x-ray source for a computed tomography system
02/01/2005US6850598 X-ray anode and process for its manufacture
02/01/2005US6850595 X-ray generating mechanism using electron field emission cathode
01/2005
01/27/2005WO2005008716A2 Cylindrical x-ray tube for computed tomography imaging
01/27/2005US20050018816 Non-rusting and non-particulating imaging x-ray tube rotor assembly
01/26/2005EP1500123A1 A device for generating x-rays having a heat absorbing member
01/26/2005CN2674641Y Split water cooling and heating exchanger
01/26/2005CN1572011A X-ray tube and method of producing the same
01/25/2005US6847699 Composite components for use in high temperature applications
01/20/2005WO2004097886A8 X-ray tubes
01/20/2005WO2004097386A8 Control means for heat load in x-ray scanning apparatus
01/13/2005WO2004079762A3 X-ray tube cathode assembly and interface reaction joining process
01/12/2005CN1184863C X-ray source
01/06/2005US20050002492 Rotating anode x-ray tube
01/06/2005US20050002491 Vacuum housing with a protective layer for an-x-ray tube
01/05/2005EP1494511A1 X-ray source
01/05/2005EP1494260A1 Miniature X-ray source device
01/05/2005EP1493466A1 Miniature X-ray source with cryogenic cooling
01/05/2005DE10325463A1 Drehkolbenröhre für einen Röntgenstrahler Rotary tube for an X-ray source
01/05/2005DE102004028230A1 Röntgenstrahlquelle mit integrierter bogenförmiger Anode für ein Computertomographiesystem X-ray source with integrated arch-shaped anode for a computed tomography system
01/05/2005DE10021716B4 Drehkolbenröhre Rotary tube
01/05/2005CN1560889A Compound cathode having nano-carbon tube as field emission body with electronic multiplier grid-control function
01/04/2005US6839405 System and method for electronic shaping of X-ray beams
12/2004
12/30/2004US20040264645 Apparatus with a rotationally driven body in a fluid-filled housing
12/30/2004US20040264643 Method for supplying power to a heating element of a source of radiation and corresponding source
12/30/2004US20040264641 Apparatus for measuring energy resolving power of X-ray monochromator and solid sample using in the same
12/30/2004CA2472861A1 Miniature x-ray source device
12/30/2004CA2472150A1 Cryogenic x-ray source device
12/29/2004WO2004114353A1 X-ray generator tube comprising an orientable target carrier system
12/29/2004WO2004053919A3 X-ray source for generating monochromatic x-rays
12/29/2004EP1490886A1 Array of miniature radiation sources
12/29/2004CN1181789C Wobbing focus spot CT optimal channel filter
12/23/2004US20040258208 Rotary piston tube for an x-ray radiator
12/23/2004US20040258196 Integrated Arc Anode X-Ray Source for a Computed Tomography System
12/23/2004DE10319549B3 Rotating anode X-ray tube has a transition part for connecting a shaft to a lid
12/23/2004DE102004027092A1 Bildgebendes CT-System mit einer Röntgenstrahlquelle mit mehreren Scheitelwerten CT imaging system with an X-ray source with multiple peaks
12/22/2004EP1488442A1 Liquid metal heat pipe structure for x-ray target
12/22/2004EP1488441A2 X-ray source and method for more efficiently producing selectable x-ray frequencies
12/22/2004CN1181519C Grid-controlled x-ray tube with cold cahtode of carbon nanotube
12/22/2004CN1181271C Special bearing and bearing composite construction for X ray tube
12/16/2004WO2004110111A2 Devices and methods for producing multiple x-ray beams from multiple locations
12/16/2004US20040252808 High-capacity x-ray tube
12/16/2004DE10320361B3 Arrangement with rotary body immersed in fluid, especially X-ray radiator, has rotary guide body coaxially arranged between rotation body, housing rotating at intermediate frequency relative to them
12/16/2004DE102004021466A1 Electrically conducting ceramic bearing for X-ray tube e.g. for X-ray imager, has conducting rolling units positioned between inner race and outer race of bearing, where inner and outer races and rolling unit comprise titanium silicocarbide
12/16/2004DE102004018764A1 Verfahren zum Zuführen von Energie zu einem Heizelement einer Strahlungsquelle und entsprechende Quelle A method of supplying energy to a heating element of a radiation source and corresponding source
12/15/2004EP1485936A1 A device for generating x-rays having a liquid metal anode
12/15/2004EP1485935A1 A device for generating x-rays having a liquid metal anode
12/15/2004EP1485166A1 X-ray apparatus with field emission current control and method
12/15/2004EP1330846A4 Electrode and electron emission applications for n-type doped nanocrystalline materials
12/15/2004EP1011812B1 Miniaturized source of ionizing radiation
12/14/2004US6831964 Stot-type high-intensity X-ray source
12/09/2004WO2004107384A2 Enhanced electron backscattering in x-ray tubes
12/09/2004US20040247083 Apparatus for generating x-rays
12/09/2004US20040247082 Ct imaging system with multiple peak x-ray source
12/09/2004DE10304661A1 Kühlsystem und Verfahren zur Kühlung einer Gantry Cooling system and method for cooling a gantry
12/09/2004DE102004023174A1 Flüssigmetalldichtung für Röntgenröhren Liquid metal seal for X-ray tubes
12/09/2004DE102004018765A1 Stationäres Computertomographiesystem mit kompakter Röntgenquellen-Baueinheit Stationary computed tomography system with a compact X-ray source assembly
12/08/2004CN1553473A Low-voltage field transmission cathode-ray tube
12/07/2004US6829329 Target for a stationary anode in an x-ray tube
12/02/2004WO2004103180A1 High-resolution angiography and x-ray tube for high-resolution angiography used for same
12/02/2004US20040240763 Electrically conducting ceramic bearings
12/02/2004US20040240619 Optimized x-ray tube cooling device
12/02/2004US20040240618 Multi-spectrum X-ray generation
12/02/2004US20040240617 Device to detect pressure in an x-ray tube
12/02/2004US20040240616 Devices and methods for producing multiple X-ray beams from multiple locations
12/02/2004US20040240615 Method and device for mounting a rotating member
12/02/2004US20040240614 Axial flux motor driven anode target for X-ray tube
12/02/2004US20040240613 Device and method for generating an x-ray point source by geometric confinement
12/02/2004DE10320700A1 Vacuum housing for x-ray tube esp. rotating anode tube having a protective layer made of a material which compensates for thermal shock wear effect on the tube material
12/02/2004DE10319735A1 Rotary X-ray generator radiator has first housing surface in contact with coolant with recesses and/or protrusions that act against formation of transverse eddy currents in coolant when housing rotates
12/01/2004CN1550215A Stationary computerized tomography system with small-sized X-ray source assembly
11/2004
11/30/2004US6826255 X-ray inspection system and method of operating
11/30/2004US6826254 Radiation applying apparatus
11/25/2004WO2004102609A1 Fluorescent x-ray source
11/25/2004US20040234041 X-ray tube and method of manufacture
11/25/2004US20040234033 Rotary positive pole type x-ray tube
11/25/2004US20040234023 Stationary computed tomography system with compact x ray source assembly
11/25/2004DE10319547A1 Rotary anode X ray tube has rotary element with cooling elements built into it and condensate collector in housing base
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