Title:
Ｘ線撮像装置および撮像方法
Document Type and Number:
Japanese Patent JP5610885
Kind Code:
B2
Abstract:
An X-ray imaging apparatus and an imaging method capable of acquiring an image of a test object associated with a phase shift in consideration of X-ray absorption is provided. A splitting element configured to spatially split an X-ray into multiple X-ray beams is provided. A shielding unit including a plurality of shielding elements configured to block part of an X-ray acquired by the splitting element is provided. Part of X-ray beams detected at the first detection pixels is blocked by the shielding elements. The X-ray beams detected by the second detection pixels adjoining the first detection pixels are not blocked by the shielding elements.
Inventors:
向出 大平
中辻 七朗
中辻 七朗
Application Number:
JP2010158133A
Publication Date:
October 22, 2014
Filing Date:
July 12, 2010
Export Citation:
Assignee:
キヤノン株式会社
International Classes:
G01N23/04; A61B6/00
Attorney, Agent or Firm:
Takuma Abe
Kuroiwa 創吾
Kuroiwa 創吾