Počet záznamů: 1

Reduction of the negative influence of patient motion on quality of CBCT scan

  1. 1.
    0350169 - UEM-P 2011 RIV US eng J - Článek v odborném periodiku
    Hanzelka, T. - Foltán, R. - Horká, E. - Šedý, Jiří
    Reduction of the negative influence of patient motion on quality of CBCT scan.
    Medical Hypotheses. Roč. 75, č. 6 (2010), s. 610-612 ISSN 0306-9877
    Výzkumný záměr: CEZ:AV0Z50390512
    Klíčová slova: CBCT * computed tomography
    Kód oboru RIV: FH - Neurologie, neurochirurgie, neurovědy
    Impakt faktor: 1.389, rok: 2010

    In this paper, we hypothesise a simple method to improve these CBCT images. The movement of the scanned object is monitored with marks attached to it. These marks are identified on every single 2D image captured during the scanning procedure and used to unify the position of these 2D images. Final 3D reconstruction pruduces sharper 3D data set with higher resolution and lower blurr. In conclusion, this simple method has a high potential to improve the quality of CBCT scan.
    Trvalý link: http://hdl.handle.net/11104/0190241