Marker‐based C‐arm self‐calibration with unknown calibration pattern

Background Accurate tomographic reconstructions require the knowledge of the actual acquisition geometry. Many mobile C‐arm CT scanners have poorly reproducible acquisition geometries and thus need acquisition‐specific calibration procedures. Most of geometric self‐calibration methods based on proje...

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Veröffentlicht in:	Medical physics (Lancaster) 2024-06, Vol.51 (6), p.4056-4068
Hauptverfasser:	Pivot, Odran, Voros, Sandrine, Chappard, Christine, Bernard, Guillaume, Grondin, Yannick, Desbat, Laurent
Format:	Artikel
Sprache:	eng
Schlagworte:	Calibration Computer Science C‐arm Humans Image Processing, Computer-Assisted - methods Phantoms, Imaging self‐calibration Tomography, X-Ray Computed
Online-Zugang:	Volltext
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