| 摘要 |
PROBLEM TO BE SOLVED: To provide a technology advantageous for improving a degree of freedom of an observation region in a transverse direction in a system by which long-length radiography in a longitudinal direction can be performed.SOLUTION: A radiation imaging system that includes radiation imaging devices D1 and D2 having a plurality of pixels arranged in a two-dimensional matrix, and converting a radiation that is irradiated, passing through a subject, to an image signal which becomes a partial image of the subject, and acquires a radiation image of the subject based on a plurality of image signals. A holding part for holding the radiation imaging devices D1 and D2 holds the radiation imaging devices D1 and D2 so as to move them in a direction intersecting with a direction in which positions for acquiring a plurality of partial images line up.SELECTED DRAWING: Figure 1 |
