| 摘要 |
PROBLEM TO BE SOLVED: To provide a X-ray imaging apparatus for easily and precisely configuring a long imaging area by an operator during imaging the long size. SOLUTION: A X-ray imaging apparatus includes a X-ray tube 2 and a X-ray detector 3 opposed with a top board 1 between them. The X-ray tube is supported by a X-ray tube moving mechanism 6 and it swings during imaging the long size. The X-ray detector 3 is supported by the X-ray detector moving mechanism 7 and it moves parallel to the top board in accordance with the swinging movement of the X-ray tube. The X-ray tube and the X-ray detector are moved in the moving area in accordance with the long imaging area of a subject, and X-ray is radiated from the X-ray tube to the subject at a plurality of imaging positions during that time, and a plurality of continuous X-ray images are obtained, and the long X-ray image is formed of these X-ray images. One end of the long imaging area is configured by hand, and the positions of the other end of the long imaging area and both ends of the moving area of the X-ray tube and the X-ray detector in accordance with the long imaging area are automatically configured. COPYRIGHT: (C)2011,JPO&INPIT |
