X-ray radiography device

摘要: In long-format radiography, a imaging region is determined and the partitioned into plurality of regions. Following this, prior to x-ray imaging, particular location an overlapping image area illuminated by laser line marker, through marker emission controlling means, in order confirm that no area, which provided adjacent regions when partitioned, positioned on interest examination subject. The ability indicate clearly makes it possible evaluate accurately whether or not interest. Doing so set easily.