| Patents for G21K 1 - Arrangements for handling particles or ionising radiation, e.g. focusing or moderating (12,525) | 
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| 06/26/1997 | WO1997022976A1 Steerable x-ray optical system | 
| 06/26/1997 | DE19650528A1 X-ray position determination apparatus for multi-slice computer tomography system | 
| 06/19/1997 | WO1997013255A3 Contour collimator for radiotherapy | 
| 06/19/1997 | DE19651204A1 Variation of given gravity fields | 
| 06/17/1997 | US5640437 Goniometer | 
| 06/17/1997 | US5640009 Fast atom beam source | 
| 06/17/1997 | US5638817 Gamma camera split collimator collimation method and apparatus | 
| 06/10/1997 | US5637966 Method for generating a plasma wave to accelerate electrons | 
| 05/28/1997 | EP0465597B1 Raster scan control system for a charged-particle beam | 
| 05/27/1997 | US5633908 Portable micro-X-ray-spectrometer | 
| 05/22/1997 | WO1997018619A1 Process for energy conversion systems | 
| 05/22/1997 | DE19542679A1 X=ray spectrograph optics | 
| 05/21/1997 | EP0774769A1 Fast atom beam source | 
| 05/21/1997 | EP0774156A1 Optical element of multilayered thin film for x-rays and neutrons | 
| 05/20/1997 | US5631722 Apparatus for exposing an adjustable area of a film | 
| 05/20/1997 | US5631525 Electron storage ring apparatus comprising a bending magnet unit | 
| 05/15/1997 | DE19624450A1 Energy conversion system e.g. for particle accelerators, power stations, water heating systems etc | 
| 05/14/1997 | EP0773042A2 Multi-leaf radiation attenuator for radiation therapy with verification system | 
| 05/14/1997 | CN1149927A X-ray examination apparatus comprising collimator unit | 
| 05/13/1997 | US5629523 Apparatus for the microcollimation of particles, detector and particle detection process, process for the manufacture and use of said microcollimating apparatus | 
| 05/09/1997 | WO1997016833A1 Spherical mirror grazing incidence x-ray optics | 
| 05/09/1997 | WO1997016752A1 Reflector, and method and means for its production | 
| 05/07/1997 | DE19540687A1 Reflektor sowie Verfahren und Mittel zu seiner Herstellung Reflector and method and means for producing it | 
| 05/07/1997 | DE19540195A1 X=ray fluorescence microscopy for low atomic number samples | 
| 05/06/1997 | US5627869 Mammography apparatus with proportional collimation | 
| 05/02/1997 | EP0770257A1 Three-dimensional imaging system using laser generated ultrashort x-ray pulses | 
| 04/29/1997 | US5625665 X-ray apparatus comprising a filter | 
| 04/29/1997 | US5625663 Dynamic beam flattening apparatus for radiation therapy | 
| 04/29/1997 | US5625192 Imaging methods and imaging devices | 
| 04/24/1997 | DE19633576A1 Novel devices transforming anergy into exergy by removing energy from electrons | 
| 04/23/1997 | EP0769787A1 X-ray optical element | 
| 04/23/1997 | EP0769140A1 Apparatus for x-ray analysis with a simplified detector motion | 
| 04/23/1997 | CN1147967A Apparatus and method for delivering radiation to object and displaying delivered radiation | 
| 04/17/1997 | WO1997014156A1 Collimator for x-ray spectroscopy | 
| 04/15/1997 | US5621779 Apparatus and method for delivering radiation to an object and for displaying delivered radiation | 
| 04/15/1997 | US5620857 Optical trap for detection and quantitation of subzeptomolar quantities of analytes | 
| 04/15/1997 | US5620571 Multiple single frequency laser system and method of optical manipulaton of molecules | 
| 04/10/1997 | WO1997013255A2 Contour collimator for radiotherapy | 
| 04/10/1997 | DE19639861A1 Laminar collimator for use in radiation treatment | 
| 04/10/1997 | DE19536822A1 Filtering of X=rays | 
| 04/08/1997 | US5619382 Reflection type imaging optical system | 
| 04/03/1997 | WO1997012376A1 Method of controlling the amplitude-phase characteristics of an atomic wave | 
| 04/03/1997 | DE19536804A1 Konturenkollimator für die Strahlentherapie Leaf collimator for radiation therapy | 
| 04/03/1997 | DE19536432A1 Adjustable aperture assembly for X=ray diagnostic appts. | 
| 04/02/1997 | EP0765472A2 Method of manufacturing an x-ray optical element for an x-ray analysis apparatus | 
| 03/27/1997 | DE19627325A1 Improved nuclear mechanical model | 
| 03/25/1997 | US5615245 Monochromator for radiant X-rays | 
| 03/25/1997 | US5614833 Method of noncontact testing of an electrical device | 
| 03/20/1997 | DE19534292A1 Filter for X=ray beam used in diagnosis of patients | 
| 03/18/1997 | US5612986 X-ray lithography using holographic images | 
| 03/12/1997 | EP0760698A1 Apparatus and method for providing an antigravitational force | 
| 03/11/1997 | US5610967 X-ray grid assembly | 
| 03/11/1997 | US5610963 Methods and systems for determining the z-axis profile of a detector in a CT system | 
| 03/06/1997 | DE19533489A1 Radiograph test disc with spiral or concentric dense layers | 
| 03/05/1997 | EP0474723B1 Charged-particle energy analyzer and mass spectrometer incorporating it | 
| 03/04/1997 | US5608776 Methods and apparatus for twin beam computed tomography | 
| 03/04/1997 | US5608519 Laser apparatus and method for microscopic and spectroscopic analysis and processing of biological cells | 
| 02/25/1997 | US5606589 Air cross grids for mammography and methods for their manufacture and use | 
| 02/25/1997 | US5606261 Retarding field electron-optical apparatus | 
| 02/20/1997 | WO1997006534A1 Multiple channel optic | 
| 02/20/1997 | WO1997003450A3 X-ray examination apparatus comprising a filter | 
| 02/20/1997 | WO1997003449A3 X-ray examination apparatus comprising a filter | 
| 02/19/1997 | CN1142930A Anti-scattering X-ray grid plate device for medical diagnosis x-ray imaging device and method for producing grid plate | 
| 02/18/1997 | US5604782 Spherical mirror grazing incidence x-ray optics | 
| 02/18/1997 | US5604353 Multiple-channel, total-reflection optic with controllable divergence | 
| 02/13/1997 | WO1997005474A1 X-ray spectrometer comprising a plurality of fixed measuring channels | 
| 02/12/1997 | EP0757839A1 X-ray examination apparatus comprising a collimator unit | 
| 02/12/1997 | EP0757838A1 Radiation flux polarizer | 
| 02/12/1997 | EP0757790A1 X-ray device for analysing substances and structures | 
| 02/11/1997 | US5602894 Three-dimensional imaging system using laser generated ultrashort x-ray pulses | 
| 02/11/1997 | US5602893 Arrangement for measuring the pulse transfer spectrum of elastically scattered X-ray quanta | 
| 02/05/1997 | EP0757362A1 X-ray transmitting coating material, its manufacturing method and its use | 
| 02/05/1997 | EP0757291A2 Processing method and processing apparatus using fast atom beam | 
| 02/05/1997 | CN1142178A X-ray examination apparatus comprising a beam diaphragm | 
| 01/30/1997 | WO1997003450A2 X-ray examination apparatus comprising a filter | 
| 01/30/1997 | WO1997003449A2 X-ray examination apparatus comprising a filter | 
| 01/30/1997 | WO1996035372A3 A system for quantitative radiographic imaging | 
| 01/29/1997 | CN1141203A System and method for regulating delivered radiation in radiation emitting device | 
| 01/23/1997 | DE19527794A1 Micro-channel capillary optical element mfr. for use in e.g. microscopy | 
| 01/22/1997 | EP0754476A2 Apparatus and method for delivering radiation to an object and for displaying delivered radiation | 
| 01/22/1997 | EP0754475A2 System and method for adjusting radiation in a radiation-emitting device | 
| 01/21/1997 | US5596619 Method and apparatus for conformal radiation therapy | 
| 01/21/1997 | US5596618 Exposure apparatus and device manufacturing method using the same | 
| 01/21/1997 | US5596478 Apparatus for neutralizing charged body | 
| 01/21/1997 | CA2181530A1 Apparatus and method for delivering radiation to an object and for displaying delivered radiation | 
| 01/15/1997 | EP0753140A1 Method for ge-xrf x-ray analysis of materials, and apparatus for carrying out the method | 
| 01/14/1997 | US5594773 X-ray lens | 
| 01/09/1997 | WO1997001108A1 Non-invasive radio-imaging analysis device, in particular for examining small animals in vivo, and method for using same | 
| 01/08/1997 | EP0685067B1 Goniometer | 
| 01/08/1997 | CN1139580A Multi-layer multi-shutter aligner | 
| 01/07/1997 | US5592338 Grazing incidence co-axial and confocal | 
| 01/07/1997 | US5591983 Multiple layer multileaf collimator | 
| 01/02/1997 | EP0751532A1 A multiple layer multileaf collimator | 
| 01/02/1997 | EP0448722B1 Apparatus for controlling the dose of irradiation of a product | 
| 12/31/1996 | US5590239 Planar uniform heating surface with additional circumscribing ring | 
| 12/31/1996 | CA2180227A1 Multiple layer multileaf collimator | 
| 12/27/1996 | WO1996042088A1 Multiple-channel, total-reflection optic with controllable divergence | 
| 12/19/1996 | WO1996041363A1 Selective cross-link scanning system | 
| 12/19/1996 | WO1996041349A1 Computer-controlled miniature multileaf collimator | 
| 12/19/1996 | WO1996041154A1 Optical trap for detection and quantitations of subzeptomolar quantities of analytes |