Adaptive x-ray filter for altering local intensity of x-ray radiation

The invention relates to an adaptive X-ray filter for altering local intensity of X-ray radiation. The adaptive X-ray filter (1) has an electrically deformable position element which changes the layer thickness of the X-ray radiation absorbing liquid at the location of the position element by displa...

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Bibliographic Details
Main Authors SCHULZ REINER FRANZ, LIEGL HANS
Format Patent
LanguageChinese
English
Published 18.12.2013
Subjects
GAMMA RAY OR X-RAY MICROSCOPES
IRRADIATION DEVICES
NUCLEAR ENGINEERING
NUCLEAR PHYSICS
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOTOTHERWISE PROVIDED FOR
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Summary:The invention relates to an adaptive X-ray filter for altering local intensity of X-ray radiation. The adaptive X-ray filter (1) has an electrically deformable position element which changes the layer thickness of the X-ray radiation absorbing liquid at the location of the position element by displacing the X-ray radiation absorbing liquid. The position element is arranged in a plane vertical to X-ray radiation (2). A flexible diaphragm portion is provided to separate the radiation absorbing liquid from the position element. The position element is provided with an electro-active polymer portion. An independent claim is included for a method for altering local intensity of X-ray radiation with adaptive X-ray filter.
Bibliography:Application Number: CN20131213657