| 摘要 |
PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of correcting the relative positional relation between an X-ray detector and an optical imaging means, and capable of matching the locations of an X-ray image and optical image of a subject thereby. SOLUTION: A half mirror, which transmits X rays and reflects visible rays, is disposed between an X-ray source and the subject. A TV camera picks up the optical image on the surface of the subject reflected by the half mirror. A display means superimposes and displays the optical image captured by the TV camera, a reference mark indicating the reference position of the optical image, and the X-ray image captured by an X-ray imaging means with a prescribed reference object as the subject. An adjusting means adjusts the location and posture of the X-ray detector so that the reference object displayed by the display means matches the reference mark. COPYRIGHT: (C)2009,JPO&INPIT
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