| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a technology of generating a clear panoramic tomographic image by appropriately setting a position of a tomography plane. <P>SOLUTION: The panoramic tomography X-ray apparatus 100 includes: an image information processing part 801b that retrieves a frame image information from a storage part 802 and superimposes overlapped portions of images along a tomographic plane corresponding to a dental arch to generate a panoramic tomographic image; a display part 81 that displays the panoramic tomographic image generated by the image information processing part 801b; and a position setting part 801a that sets, in a median portion including a median line of an object, the position of the tomographic plane regarding depth direction of the object M1. <P>COPYRIGHT: (C)2013,JPO&INPIT |
