An X-ray imaging system and method for reconstructing a three-dimensional image of a region of interest from spatially and temporally overlapping X-rays using a new reconstruction technique. [Selection] Figure 1新規再構成技術を用い、空間的、時間的に重複するX線から、関心領域の3次元画像を再構成するX線撮像システム及び方法。【選択図】図1