| 摘要 |
PROBLEM TO BE SOLVED: To use both CT image capturing and still image capturing and to perform image capturing under a preferable image capturing condition. SOLUTION: An image capturing part 7 is rotatable to a rack by a rotating mechanism centering on a shaft part 22d vertical to an X-ray detection surface, and is capable of changing a relative posture to an object S like the image capturing parts 7 and 7'. When the body axis of the object and the long side of a detection area are made parallel like the image capturing part 7, it becomes advantageous for still image capturing. When rotation is performed so as to make the body axis of the object S and the short side of the detection area parallel like the image capturing part 7', it becomes advantageous for obtaining images for which the entire body part of the object S is projected in image capturing in a CBCT image capturing mode. COPYRIGHT: (C)2010,JPO&INPIT
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