Patent Number: 6,434,218

Title: Radiation photographing apparatus

Abstract: A radiation photographing apparatus has a radiation image receiving portion for receiving radiation transmitted through an object and obtaining a radiation transmission image, and a grid to be disposed on the object side of the radiation image receiving portion. The grid includes a scattered ray removing member or a radiation detector. The grid is constructed for movement also to the side opposite to the object side of the radiation image receiving portion.

Inventors: Matsumoto; Kazuhiro (Utsunomiya, JP)

Assignee: Canon Kabushiki Kaisha

International Classification: G21K 1/04 (20060101); G21K 1/02 (20060101); G21K 001/00 ()

Expiration Date: 08/13/2019