CT reconstruction and post-processing are crucial steps prior to interpreting CT scans. Understanding its principles and differentiating post-processing views and the purposes, strengths, and limitations of each is key in interpreting cardiac CTs, as well as avoiding pitfalls in interpretations due to artifacts. This chapter reviews various post-processing images and highlights artifacts, as well as methods to avoid them.

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Image Reconstruction, Post-processing, and Artifacts

  • Justin Sharim,
  • Matthew Budoff

摘要

CT reconstruction and post-processing are crucial steps prior to interpreting CT scans. Understanding its principles and differentiating post-processing views and the purposes, strengths, and limitations of each is key in interpreting cardiac CTs, as well as avoiding pitfalls in interpretations due to artifacts. This chapter reviews various post-processing images and highlights artifacts, as well as methods to avoid them.