| 摘要 |
PROBLEM TO BE SOLVED: To provide an X-ray apparatus in which normal photographing and enlarging photographing can be easily switched. SOLUTION: A control section 13 drives a driving sections 2m and 4m by controlling a driving control part 10, such that a photographing system comprising an X-ray tube section 1 where a normal X-ray source 1a and a small focus X-ray source 1b are integrated and an X-ray detector 3 is switched between a first arrangement suitable for the normal photographing using the normal X-ray tube 1a and a second arrangement suitable for the enlarging photographing using the small focus X-ray tube 1b. COPYRIGHT: (C)2006,JPO&NCIPI
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