PROBLEM TO BE SOLVED: To provide a radiographic device which can prevent deterioration of adhesion of a radiation detector caused by a barometric pressure change while suppressing mixing of a foreign matter that causes deterioration of quality of a radiograph.SOLUTION: The radiographic device includes: a transmission surface part 38 having a transmission surface 37 through which radiation 16 transmitting through a subject 12 transmits the radiation detector 50 detecting the radiation 16 which has transmitted through the transmission surface 37 an adhesion member 86 making the radiation detector 50 adhere to the transmission surface part 38 to be freely peelable so that an internal space B can be formed between the radiation detector 50 and the transmission surface 37 and a communicating path 88 formed on the adhesion member 86 to make the internal space B communicate with an external space A. The communicating path 88 is curved.COPYRIGHT: (C)2011,JPO&INPIT【課題】本発明は、放射線画像の品質低下に繋がる異物混入を抑えつつ、気圧変化による放射線検出器の接着性の低下を防止することができる放射線画像撮影装置を提供する。【解決手段】被写体12を透過した放射線16が透過する透過面37を有する透過面部38と、透過面37を透過した放射線16を検出する放射線検出器50と、放射線検出器50及び透過面37の間に内部空間Bが形成されるように放射線検出器50を透過面部38に対して剥離自在に接着する接着部材86と、接着部材86に形成されて内部空間B及び外部空間Aを連通する連通路88とを備え、連通路88は、曲がっている。【選択図】図5
