Radiation detection device

Abstract

A radiation detection device includes: a radiation detection panel; and a housing that accommodates the radiation detection panel, the housing includes: a front member in which a top plate covering a radiation incident surface of the radiation detection panel and an outer frame surrounding an outer periphery of the radiation detection panel are integrally formed; a back member that closes an opening portion, which is opposite to the top plate, of the front member; and a first sealing member that has a ring shape and is interposed between the front member and the back member, the back member includes an inner frame that is fitted inside the outer frame, and the first sealing member is interposed between the top plate and the inner frame in a fitting direction in which the inner frame is fitted to the outer frame.

Dependencies are inferred from the claim text.