| Patents for G21K 3 - Ionising radiation filters, e.g. x-ray filters (694) |
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| 01/13/2005 | WO2005004168A1 Range compensator and heavy charged particle beam irradiation system |
| 01/06/2005 | WO2004001769A8 Optical device for x-ray applications |
| 12/30/2004 | US20040264647 Device for filtering an x-ray beam |
| 12/28/2004 | US6836535 Method and apparatus of modulating the filtering of radiation during radiographic imaging |
| 12/23/2004 | WO2004112445A1 Soft x-ray applying apparatus, semiconductor assembling apparatus, and inspecting instrument |
| 12/23/2004 | DE102004027092A1 Bildgebendes CT-System mit einer Röntgenstrahlquelle mit mehreren Scheitelwerten CT imaging system with an X-ray source with multiple peaks |
| 12/09/2004 | US20040247082 Ct imaging system with multiple peak x-ray source |
| 10/28/2004 | US20040213381 Irradiation apparatus and irradiation method |
| 10/27/2004 | CN1540676A Radiographic exposuring appts. and its method |
| 10/20/2004 | EP1468428A1 Optical unit and associated method |
| 10/20/2004 | EP1468427A1 Neutron-optical component array for the specific spectral shaping of neutron beams or pulses |
| 10/14/2004 | US20040200983 Particle beam irradiation equipment and particle beam irradiation method |
| 09/30/2004 | DE10358866A1 Gegossene Kollimatoren für CT Detektoren und Verfahren zu ihre Herstellung Cast collimators for CT detectors and methods for their preparation |
| 09/28/2004 | US6798863 Combined x-ray analysis apparatus |
| 09/23/2004 | US20040184014 Contamination barrier with expandable lamellas |
| 09/22/2004 | EP1294445B1 Device for irradiating a tumor tissue |
| 08/17/2004 | US6777700 Particle beam irradiation system and method of adjusting irradiation apparatus |
| 08/05/2004 | US20040149934 Partcle beam irradiation system and method of adjusting irradiation apparatus |
| 07/15/2004 | US20040135985 Lithographic projection apparatus with multiple suppression meshes |
| 07/07/2004 | CN1510523A Impurity shielding with extendable slice |
| 07/01/2004 | US20040125911 Reflection type mask |
| 06/24/2004 | US20040120464 Cast collimators for CT detectors and methods of making same |
| 06/23/2004 | CN1506763A Photoetching projector with multi-suppressing silk screen |
| 04/27/2004 | US6728332 X-ray mask, and exposure method and apparatus using the same |
| 04/06/2004 | US6717174 System for quantitative radiographic imaging |
| 04/01/2004 | WO2004027842A1 X-ray generator, e-ray exposure apparatus, and x-ray filter |
| 04/01/2004 | US20040061930 Narrow-band spectral filter and the use thereof |
| 03/25/2004 | US20040056212 Partcle beam irradiation system and method of adjusting irradiation apparatus |
| 03/23/2004 | US6710362 Device for irradiating a tumor tissue |
| 03/18/2004 | WO2003102564A3 Element-specific x-ray fluorescence microscope using multiple imaging systems comprising a zone plate |
| 01/06/2004 | US6674829 Having as second radiation filter between first filter and output of radiation tube, plate of metallic lithium enriched in isotope li6, about 2 cm thick, which filters off neutrons in epithermal spectrum from low energetic neutron beams |
| 01/01/2004 | US20040000650 Partcle beam irradiation system and method of adjusting irradiation apparatus |
| 12/31/2003 | WO2004001770A1 Optical unit and associated method |
| 12/31/2003 | WO2004001769A1 Optical device for x-ray applications |
| 12/17/2003 | EP1371390A1 Charged particle beam irradiation system and method of adjusting it |
| 12/11/2003 | WO2003102564A2 Element-specific x-ray fluorescence microscope using multiple imaging systems comprising a zone plate |
| 12/04/2003 | US20030223536 Element-specific X-ray fluorescence microscope and method of operation |
| 11/05/2003 | EP0918484B1 X-ray examination apparatus including a filter |
| 10/29/2003 | EP1356770A1 Method and apparatus of modulating the filtering of radiation during radiographic imaging |
| 10/29/2003 | EP1356476A2 Narrow-band spectral filter and the use thereof |
| 10/23/2003 | US20030198319 Method and apparatus of modulating the filtering of radiation during radiographic imaging |
| 10/22/2003 | EP1355321A2 Method and apparatus of multi-energy imaging |
| 10/16/2003 | US20030195416 Method and apparatus of multi-energy imaging |
| 10/01/2003 | EP1348220A1 X-ray examination apparatus |
| 09/23/2003 | US6624412 Energy filter |
| 09/09/2003 | US6617598 Charged particle beam irradiation apparatus |
| 09/03/2003 | CN1120503C X-ray examination apparatus comprising collimator unit |
| 08/28/2003 | US20030160189 Charged particle beam irradiation apparatus |
| 08/26/2003 | US6611578 X-ray examination apparatus |
| 08/20/2003 | EP1336181A2 Multi-fluid elements device with controllable fluid level by means of matrix addressing |
| 08/20/2003 | EP0998746B1 X-ray examination apparatus including an x-ray filter |
| 07/31/2003 | WO2003063183A1 Neutron-optical component array for the specific spectral shaping of neutron beams or pulses |
| 07/24/2003 | US20030136924 Device for irradiating a tumor tissue |
| 06/24/2003 | US6584173 X-ray examination device comprising a manually adjustable filter |
| 06/17/2003 | US6580073 Monochromator for charged particles |
| 06/11/2003 | EP1042754B1 X-ray examination apparatus having an adjustable x-ray filter |
| 06/04/2003 | EP0970479B1 X-ray examination apparatus comprising a filter |
| 05/15/2003 | WO2003041090A1 Device for filtering an x-ray beam |
| 05/13/2003 | US6563909 X-ray examination apparatus |
| 04/30/2003 | CN1107324C Soft X-ray wave filter sheet for medical X-ray machine |
| 03/26/2003 | EP1294445A2 Device for irradiating a tumor tissue |
| 03/26/2003 | CN1405786A Foreign material filter for fuel-device of pressure water reactor |
| 03/12/2003 | EP1291883A2 Foreign matter filter for fuel assembly in pressurized water reactor |
| 03/06/2003 | US20030043954 Foreign matter filter for fuel assembly in pressurized water reactor |
| 01/22/2003 | EP1277214A1 X-ray apparatus provided with a filter with a dynamically adjustable absorption |
| 12/31/2002 | US6501828 Method and apparatus for influencing X-rays in a beam path |
| 12/26/2002 | US20020196899 System for quantitative radiographic imaging |
| 12/26/2002 | US20020196896 Exposure method, exposure apparatus, X-ray mask, semiconductor device and microstructure |
| 12/19/2002 | US20020191747 Combined X-ray analysis apparatus |
| 10/29/2002 | US6473492 Multi-fluid elements device with controllable fluid level by means of matrix addressing |
| 10/08/2002 | US6462348 Plural foils shaping intensity profile of ion beams |
| 09/26/2002 | WO2002059905A3 Narrow-band spectral filter and the use thereof |
| 09/17/2002 | US6453013 X-ray apparatus provided with a filter with a dynamically adjustable absorption |
| 09/17/2002 | US6453012 X-ray apparatus with filter comprising filter elements with adjustable X-ray absorption and X-ray absorption sensor |
| 09/03/2002 | US6445767 System for quantitative radiographic imaging |
| 08/29/2002 | US20020118791 X-ray examination apparatus |
| 08/20/2002 | US6438211 X-ray apparatus including a filter with filter elements having an adjustable absorptivity |
| 08/08/2002 | US20020104966 Monochromator for charged particles |
| 08/07/2002 | EP1228673A2 Plural foils shaping intensity profile of ion beams |
| 08/07/2002 | EP0879468B1 X-ray examination apparatus including an x-ray filter |
| 08/06/2002 | US6430265 X-ray apparatus including a filter provided with filter elements having an adjustable absorption |
| 08/01/2002 | WO2002059905A2 Narrow-band spectral filter and the use thereof |
| 07/30/2002 | US6426999 X-ray apparatus including a filter provided with filter elements having an adjustable absorption |
| 07/11/2002 | WO2002039462A3 Multi-fluid elements device with controllable fluid level by means of matrix addressing |
| 07/09/2002 | US6418193 Imaging system including radiation filter for x-ray imaging |
| 07/04/2002 | WO2002052580A1 X-ray examination apparatus |
| 07/03/2002 | EP1220292A2 Monochromator for charged particles |
| 06/27/2002 | US20020080920 Multi-fluid elements device with controllable fluid level by means of matrix addressing |
| 06/13/2002 | US20020070365 System for quantitative radiographic imaging |
| 06/13/2002 | DE10061798A1 Monochromator for charged particles has Wien filters arranged serially in particle propagation direction, each rotated about optical axis in azimuth by 90 degrees relative to others |
| 05/29/2002 | EP0826220B1 X-ray examination apparatus with x-ray filter |
| 05/23/2002 | US20020060381 Method of producing a compensator for radiotherapy equipment and an apparatus for producing the same |
| 05/16/2002 | WO2002039462A2 Multi-fluid elements device with controllable fluid level by means of matrix addressing |
| 05/10/2002 | WO2002007817A3 Device for irradiating a tumor tissue |
| 05/02/2002 | US20020051516 X-ray examination device comprising a manually adjustable filter |
| 04/09/2002 | US6370228 X-ray filter and x-ray examination apparatus using the same |
| 04/03/2002 | EP1193553A2 Exposure method, exposure apparatus, x-ray mask, semiconductor device and microstructure |
| 03/28/2002 | WO2002025671A1 X-ray examination device comprising a manually adjustable filter |
| 02/21/2002 | US20020021781 X-ray mask, and exposure method and apparatus using the same |
| 02/19/2002 | US6349129 System and method for defining radiation treatment intensity maps |