. "The following description of a fluoro scan procedure is therefore provided to facilitate at least a general understanding of the objectives of a CT fluoro scan procedure, including the operations performed by the system users. [0021] Particularly referring now to FIG. 3, and in order to localize a target image 52, the patient is scanned (e.g., about 5-15 slices) to locate a target for the image bi" . . .