2016_Imaging for Physicists
Scatter artifacts in CBCT
• Reduction of image contrast • Increased image noise • Non-uniformity artifacts (Cupping)
Corrected
Barrett J F , Keat N Radiographics 2004;24:1679-1691
Made with FlippingBook
Scatter artifacts in CBCT
• Reduction of image contrast • Increased image noise • Non-uniformity artifacts (Cupping)
Corrected
Barrett J F , Keat N Radiographics 2004;24:1679-1691
Made with FlippingBook