| 摘要 |
A method includes the steps of: generating a three dimensional intra-oral image of the crown of a tooth or crowns of a plurality of selected teeth; generating a three dimensional image of the root of the corresponding tooth or roots of the corresponding selected teeth; and compositing the three dimensional images of the crown(s) and root(s) of the tooth to produce a composite image. An apparatus comprises means for performing each the foregoing steps. A computer-readable storage medium includes instructions for controlling a computer system to perform each of the steps.
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