| Patents for G21K 1 - Arrangements for handling particles or ionising radiation, e.g. focusing or moderating (12,525) |
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| 02/17/1999 | EP0702839B1 Radiation therapy machine for producing a desired fluence profile |
| 02/17/1999 | CN1207888A Computer X-ray tomographic contrast machine for generating X-ray projection |
| 02/11/1999 | DE19729414A1 Medical radiation screening system |
| 02/09/1999 | US5870448 X-ray mask and fabrication process using it |
| 02/09/1999 | US5869841 3-dimensional imaging system using crystal diffraction lenses |
| 02/04/1999 | CA2211062A1 Source-to-sample distance independent efficiency technique for x-ray fluorescence analysis |
| 02/03/1999 | EP0894264A1 X-ray spectrometer with an analyzer crystal having a partly variable and a partly constant radius of curvature |
| 02/02/1999 | US5866914 Radiation beam shaping device |
| 01/28/1999 | WO1999003537A1 Device for irradiating tissue |
| 01/28/1999 | DE19730755A1 Scattered radiation grid especially for medical X=ray equipment |
| 01/27/1999 | EP0893944A1 System and method for neutralizing an ion beam using water vapor |
| 01/26/1999 | US5864146 System for quantitative radiographic imaging |
| 01/14/1999 | DE19729596A1 Scattered radiation grid especially for medical X=ray equipment |
| 01/14/1999 | DE19728930A1 Secondary multi-element standard |
| 01/12/1999 | US5859893 X-ray collimation assembly |
| 01/07/1999 | DE19726846C1 Scattered radiation grating especially for X=ray diagnostics |
| 12/30/1998 | EP0887639A1 X-ray fluorescence measuring system making use of polarized excitation radiation, and X-ray tube |
| 12/26/1998 | CA2241640A1 X-ray fluorescence measuring system making use of polarized excitation radiation, and x-ray tube |
| 12/23/1998 | WO1998058389A1 A method and apparatus for making large area two-dimensional grids |
| 12/23/1998 | WO1998058245A1 Angle dispersive x-ray spectrometer |
| 12/23/1998 | EP0886281A2 Imaging methods and imaging devices |
| 12/23/1998 | CA2292952A1 A method and apparatus for making large area two-dimensional grids |
| 12/17/1998 | WO1998057336A1 Image screen and a method for producing an image screen |
| 12/17/1998 | CA2291727A1 Image screen and a method for producing an image screen |
| 12/16/1998 | EP0884736A1 Pseudo-spherical stepped diffractor constructed under constant step width conditions (multi-stepped monochromator) |
| 12/16/1998 | CN1041237C X-ray detector for low dosage scanning beam digital X-ray image system |
| 12/15/1998 | US5850425 X-ray optics, especially for phase contrast |
| 12/09/1998 | EP0883157A1 Optical system with an axially moveable apertured plate |
| 12/09/1998 | EP0883136A1 X-Ray converging mirror |
| 12/08/1998 | US5848119 Illumination system and exposure apparatus having the same |
| 12/08/1998 | US5847403 System and method for reducing radiation leakage with intensity modulated treatments |
| 12/08/1998 | US5847401 For delivering a beam of charged particles along two separate beam paths |
| 12/08/1998 | US5846676 Mask structure and exposure method and apparatus using the same |
| 12/08/1998 | CA2079910C Ion processing: storage, cooling and spectrometry |
| 12/01/1998 | US5844962 X-ray examination apparatus with an X-ray source and a diaphragm unit connected thereto |
| 11/26/1998 | WO1998052468A2 X-ray examination apparatus including a filter |
| 11/26/1998 | DE19721535A1 X-ray computer tomography arrangement |
| 11/25/1998 | EP0880145A1 Compound refractive lenses for low energy neutrons |
| 11/25/1998 | EP0879468A1 X-ray examination apparatus including an x-ray filter |
| 11/25/1998 | EP0534935B1 Method and apparatus for generating particle beams |
| 11/24/1998 | US5841834 Filter arrangement in a radiography apparatus |
| 11/19/1998 | WO1998051417A1 Method and apparatus for making thermionic oxide cathodes |
| 11/18/1998 | EP0878706A1 Radiation imaging method and system |
| 11/18/1998 | EP0877930A1 X-ray analysis apparatus provided with a double collimator mask |
| 11/17/1998 | US5838765 Whole-body x-ray bone densitometry using a narrow-angle fan beam, including variable fan beam displacement between scan passes |
| 11/17/1998 | US5838757 For use in imaging an object |
| 11/17/1998 | US5838012 Charge exchange cell |
| 11/12/1998 | DE19731307C1 Tissue radiation therapy apparatus |
| 11/11/1998 | EP0876666A1 Collimator for x-ray spectroscopy |
| 11/10/1998 | US5835562 Medical radiological apparatus including optical crosshair device for patient positioning and forearm and spinal positioning aides |
| 11/10/1998 | US5835561 Scanning beam x-ray imaging system |
| 11/10/1998 | US5835560 Exposure apparatus |
| 11/10/1998 | US5835555 X-ray bone densitometry apparatus with variable attenuation, modulation and collimation of penetrating radiation beam |
| 11/10/1998 | US5834769 Atomic beam pattern forming method using atomic beam holography |
| 10/28/1998 | EP0873566A2 X-ray microscope with zone plates |
| 10/28/1998 | EP0873565A2 Condenser-monochromator arrangement for x-radiation |
| 10/22/1998 | WO1998035214A3 Soft x-ray microfluoroscope |
| 10/21/1998 | EP0871861A1 Optical trap for detection and quantitations of subzeptomolar quantities of analytes |
| 10/21/1998 | EP0796229B1 Process for manufacturing glass capillaries and uses of the capillaries |
| 10/20/1998 | US5825844 Optical arrangement and illumination method |
| 10/14/1998 | EP0746856B1 X-ray analysis apparatus comprising an x-ray collimator |
| 10/14/1998 | EP0717875B1 X-ray examination apparatus comprising a filter |
| 10/14/1998 | CN1040261C Device for regulation of radiant quantity |
| 10/13/1998 | US5822389 Alignment apparatus and SOR X-ray exposure apparatus having same |
| 10/08/1998 | WO1998012712A3 Kinetic to mechanical energy conversion method, device, and system |
| 10/07/1998 | EP0868729A1 Steerable x-ray optical system |
| 10/06/1998 | US5818064 Method of and apparatus for picking up and displaying a stereoscopic image from an object permeated with radioactive rays |
| 09/29/1998 | US5814819 System and method for neutralizing an ion beam using water vapor |
| 09/29/1998 | US5814235 Air cross grids for mammography and methods for their manufacture and use |
| 09/24/1998 | WO1998041992A1 Medical uses of focused and imaged x-rays |
| 09/23/1998 | EP0740839B1 X-ray apparatus comprising a filter |
| 09/22/1998 | US5812631 Method for manufacturing monolithic capillary X-ray lens, a monolithic capillary X-ray lens and apparatus using same |
| 09/22/1998 | US5811806 Electron-beam biprism |
| 09/15/1998 | US5809103 X-ray lithography masking |
| 09/15/1998 | US5808309 Apparatus for generating an electron beam |
| 09/15/1998 | US5808306 X-ray detector |
| 09/15/1998 | CA2121819C Device fabrication entailing plasma-derived x-ray delineation |
| 09/09/1998 | CN1192821A Multiple-channel total-reflection optic with controllable divergence |
| 09/09/1998 | CN1192538A Specular surface body |
| 09/08/1998 | US5805663 Radiation imaging method and system |
| 09/01/1998 | US5802137 X-ray optics, especially for phase contrast imaging |
| 09/01/1998 | US5802136 Method and apparatus for conformal radiation therapy |
| 08/25/1998 | US5799056 Optical element of multilayered thin film for x-rays and neutrons |
| 08/25/1998 | US5798075 Adjustment of mosaic spread for highly oriented pyrolytic graphite |
| 08/20/1998 | DE19705520A1 Energy storage component production |
| 08/18/1998 | US5796804 X-ray mask structure for reducing the distortion of a mask |
| 08/13/1998 | WO1998035358A1 Iso-energetic intensity modulator for therapeutic electron beams, electron beam wedge and flattening filters |
| 08/13/1998 | WO1998035214A2 Soft x-ray microfluoroscope |
| 08/12/1998 | EP0858080A1 Charged particle irradiation apparatus and operating method thereof |
| 08/12/1998 | EP0708970B1 Spherical mirror grazing incidence x-ray optics |
| 08/12/1998 | EP0641544B1 Filter for serial high-speed rotatography, and apparatus for the rotatography |
| 08/11/1998 | US5793485 Resonant-cavity apparatus for cytometry or particle analysis |
| 08/11/1998 | US5793048 Curvilinear variable axis lens correction with shifted dipoles |
| 08/11/1998 | US5793039 Mass spectrometer, skimmer cone assembly, skimmer cone and its manufacturing method |
| 08/04/1998 | US5789876 Method and apparatus for generating and accelerating ultrashort electron pulses |
| 08/04/1998 | US5788766 High thermal conductivity diamond layer |
| 07/29/1998 | EP0832491A4 Multiple-channel, total-reflection optic with controllable divergence |
| 07/28/1998 | US5787146 X-ray imaging system using diffractive x-ray optics for high definition low dosage three dimensional imaging of soft tissue |
| 07/28/1998 | US5785754 Excellent heat dissipating properties and high energy density |
| 07/22/1998 | EP0854371A1 Specular surface body |