| 摘要 |
PROBLEM TO BE SOLVED: To provide an X-ray diagnostic apparatus, which makes it easy to position a specimen on a central rotational axis. SOLUTION: A laser marker 11 is provided on a central rotational axis x that turns an image system 4, and laser light O is emitted from the laser marker 11 along the central rotational axis x. The emission of laser light O in this way will enable confirmation of the laser light O emitted from the laser marker 11 provided at the central rotational axis x, and going along the central rotational axis x. Accordingly, it is easy to arrange a specimen toward the image system 4, by moving it relatively to the central rotational axis x on the, basis of the laser light O emitted from the laser marker 11 going along the central rotational axis x. COPYRIGHT: (C)2013,JPO&INPIT |
