| 摘要 |
PROBLEM TO BE SOLVED: To provide a radiation tomographic apparatus improving the maneuverability by simplifying checking and adjusting a control value for an exposure of a radiation. SOLUTION: This radiation tomographic apparatus includes: a scanning means having a radiation source and a radiation detector opposed to the radiation source through a subject, and adapted to scan the subject by rotating and moving the radiation source and the radiation detector around the subject; a calculating means for calculating a control value for controlling the the exposure of the radiation emanating from the radiation source; and a display means for displaying at least one of the calculated control values in the direction of the rotation of the scanning means and control values in the direction of a body axis linking the subject's head of the subject's tiptoe in relation to the positional information on the subject. COPYRIGHT: (C)2007,JPO&INPIT
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