KIM, JUNG SEOK,김중석,KIM, EUNG BUM,김응범,KO, BYUNG HUN,고병훈,MOON, BEOM JIN,문범진
申请号：
KR1020100070534
公开号：
KR1020120009812A
申请日:
2010.07.21
申请国别(地区):
KR
年份:
2012
代理人:
摘要：
PURPOSE: An X-ray scattering prevention grid and an x-ray detection apparatus are provided to effectively prevent generation of scattering or interference on an X-ray detection surface using the scattering prevention grid.CONSTITUTION: An X-ray detection apparatus(10) comprises a scattering prevention grid(110) and a detection part(200). A target such as a person, an object, or etc. is placed between the scattering prevention grid and an X-ray light source(1). The X-rays detection apparatus is able to be arranged as a mammography apparatus for acquiring information with respect to a breast of a human body. The scattering prevention grid includes a plurality of absorption lattices and a plurality of penetration lattices. The plurality of penetration lattices is comprised of penetration lattices(111). The plurality of penetration lattices is arranged between the absorption lattices. The plurality of absorption lattices(112) absorbs radiated X-rays or scattered X-rays by the target. A controller(300) comprises an image processing part(310) and a position adjustment part(320).COPYRIGHT KIPO 2012고화질의 엑스선 영상을 얻기 위한 산란 방지용 그리드 및 엑스선 검출 장치가 제공된다. 엑스선 산란 방지용 그리드는, 방사된 엑스선을 흡수하는 복수 개의 흡수 격자와, 복수 개의 흡수 격자 사이에 배치되어, 엑스선 광원으로부터 방사된 엑스선을 투과하는 복수 개의 투과 격자를 포함하고, 복수 개의 투과 격자 각각은, 엑스선 검출면에 대향하는 복수 개의 투과 격자의 단부가 투과된 엑스선을 특정 각도로 굴절시키도록 형성된다.
