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Magnification-driven B-spline interpolation for cone-beam projection and backprojection

Marion Savanier1,2, Cyril Riddell1, Yves Trousset1

  • 1GE Healthcare, Buc, France.

Medical Physics
|August 23, 2021
PubMed
Summary

This study introduces a novel magnification-driven B-spline interpolation for tomographic reconstruction, improving accuracy and reducing errors. This method enhances image quality and detector data downsampling for computed tomography.

Keywords:
B-splinesCone Beam CTbackprojectionhomographymagnification-driven interpolationprojection

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