| 摘要 |
Methods for displaying a location of a point of interest on a 3-D model of an anatomical region of a person are provided. In one exemplary embodiment, the method includes generating first and second 2-D images of the anatomical region utilizing an image acquisition system when an X-ray source of the image acquisition system is disposed at first and second positions, respectively, in a 3-D coordinate system of the image acquisition system. The method further includes selecting first and second points in the first and second 2-D images, respectively. The method further includes utilizing a triangulation technique utilizing the first and second points to determine a point of interest in a 3-D coordinate system of the 3-D model of the anatomical region.
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