MULTILAYER FILM MIRROR ALIGNMENT DEVICE FOR A MONOCHROMATIC X-RAY TUBE, AND A METHOD FOR ACQUIRING AN X-RAY IMAGE USING THE SAME

WIPO Patent Application WO/2011/149146

A1

The present invention relates to a multilayer film mirror alignment device for a monochromatic X-ray tube, and a method for acquiring an X-ray image using the same. The alignment device comprises: a base jig (10) for arranging multilayer film mirrors (5) in an upright manner, the base jig including a collimator (8) placed between an X-ray generating unit (4) and a detector (6) to align the X-ray generator and the detector and limit the radiation direction of the X-ray to provide an optimum incident angle to each of the multilayer film mirrors (5); an elastic support (20) for elastically supporting one side of each of the multilayer film mirror (5) standing upright on the base jig (10); and an incident angle adjustment unit (30) for adjusting an incident angle of X-ray by pushing the rear side of the multilayer film mirrors (5), being elastically supported by the elastic support (20) at one side, respectively. Therefore, in principle, a user can freely and selectively choose only the energy of a particular desired energy band, and obtain an optimum monochromatic X-ray image corresponding to a material to be measured.

KIM KYONG WOO (KR)
KIM JAE HEE (KR)
KWON YOUNG MAN (KR)
RYU CHEOL WOO (KR)

PCT/KR2010/005024

December 01, 2011

July 30, 2010

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NANO FOCUS RAY CO LTD (KR)
KIM KYONG WOO (KR)
KIM JAE HEE (KR)
KWON YOUNG MAN (KR)
RYU CHEOL WOO (KR)

A61B6/00; A61B6/08; H05G1/02

KR20100030780A	2010-03-19
US4698833A	1987-10-06
KR20060035610A	2006-04-26
KR20080030745A	2008-04-07

JUNG, Sesung (KR)
정세성 (KR)

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