Cone-beam computed tomography with a flat-panel imager: initial performance characterization.

@article{Jaffray2000ConebeamCT,
  title={Cone-beam computed tomography with a flat-panel imager: initial performance characterization.},
  author={David A. Jaffray and Jeffrey H. Siewerdsen},
  journal={Medical physics},
  year={2000},
  volume={27 6},
  pages={
          1311-23
        }
}
The development and performance of a system for x-ray cone-beam computed tomography (CBCT) using an indirect-detection flat-panel imager (FPI) is presented. Developed as a bench-top prototype for initial investigation of FPI-based CBCT for bone and soft-tissue localization in radiotherapy, the system provides fully three-dimensional volumetric image data from projections acquired during a single rotation. The system employs a 512 x 512 active matrix of a-Si:H thin-film transistors and… CONTINUE READING

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