Image Reconstruction for a General Circle-Plus Trajectory
نویسنده
چکیده
منابع مشابه
Geometric calibration of the circle-plus-arc trajectory.
In this paper, a novel geometric calibration method for C-arm cone-beam scanners is presented which allows the calibration of the circle-plus-arc trajectory. The main idea is the separation of the trajectory into two circular segments (circle segment and arc segment) which are calibrated independently. This separation makes it possible to reuse a calibration phantom which has been successfully ...
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