| 摘要 |
<p>A panoramic X-ray image of a curving section region (SA) viewed in the direction of a projection line η (η'´) is created by developing over a plane the results of operation of information on the three-dimensional distribution of the X-ray absorption coefficient in the curving section region (SA) lying on the projection line η (η') intersecting at any portion on a panoramic section (SB) at a predetermined angle β (β') with respect to the panoramic section (SB) and determined by local irradiation X-ray CT imaging, according to the information on the three-dimensional distribution.</p> |
