| 摘要 |
<p>The invention relates to an apparatus for making X-ray pictures. The apparatus is characterised in that it comprises a graphics computer (1), an X-ray source (2) with emission parameters which can be controlled by the computer, an X-ray stop (diaphragm) (3), which is variable and adapted to be controlled by the computer in order to limit the X-ray beam to the necessary field, an X-ray marker (test object) (4), which can be displaced and is managed by the computer (1) for establishing the parameters of the stop (diaphragm) (3) and an X-ray detector (7), adapted in order to receive the X-ray pictures of the object to be analysed (5), in order to convert the picture data into digital data for the computer (1). The invention is used in dental medicine.</p> |
