Metal Artifact Reduction of Biopsy Needles in Digital Breast Tomosynthesis

نویسندگان

  • Zhengning Jiang
  • Benjamin Keck
  • Christian Riess
  • Daniel Fischer
  • Thomas Mertelmeier
  • Joachim Hornegger
چکیده

Figure 1. Typical out-of-plane artifacts from high-attenuation objects at consecutive heights in the reconstructed volume. Top: needle insertion position is parallel to the X-ray emitter motion lane. Bottom: Needle insertion direction is perpendicular to the X-ray emitter motion lane. Pictures courtesy of Siemens Healthcare Sector. Metal Artifact Reduction of Biopsy Needles in Digital Breast Tomosynthesis

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تاریخ انتشار 2011