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1. (WO2014194959) DEVICE FOR COLLIMATING ELECTROMAGNETIC RADIATION

Pub. No.:    WO/2014/194959    International Application No.:    PCT/EP2013/061733
Publication Date: Fri Dec 12 00:59:59 CET 2014 International Filing Date: Fri Jun 07 01:59:59 CEST 2013
IPC: A61N 5/10
Applicants: UNIVERSITÄT DUISBURG-ESSEN
TECHNISCHE UNIVERSITÄT DORTMUND
Inventors: FLÜHS, Dirk
EICHMANN, Marion
Title: DEVICE FOR COLLIMATING ELECTROMAGNETIC RADIATION
Abstract:
The present invention relates to a device for collimating electromagnetic radiation comprising a shielding structure at least partially surrounding a radiation source which has an opening in a transmission direction (A), a plurality of lamellae of a material that absorbs electromagnetic radiation which are positioned in the opening, and collimator channels between the lamellae which extend in the transmission direction (A), wherein the lamellae have a height (H) in the range of ≥ 10 µm to ≤ 3000 µm.