PROBLEM TO BE SOLVED: To provide a radiographic imaging apparatus which appropriately prevents expansion of a housing even when subjected to reduction in external pressure or the like.SOLUTION: A radiographic imaging apparatus 1 includes a sensor panel SP having a plurality of two-dimensionally arrayed radiation detector elements 7, and a housing 2 that accommodates the sensor panel SP, the housing 2 being provided with a vent hole H having a vent filter F for preventing liquid intrusion into the housing 2. The vent hole H at least maintains the thickness of the housing 2 at a prescribed thickness even when external pressure changes by establishing a flow of air into and out of the housing 2.COPYRIGHT: (C)2016,JPO&INPIT
