His presentation on Computer-Aided Oral Implantology can
His presentation on Computer-Aided Oral Implantology can
His presentation on Computer-Aided Oral Implantology can
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Imaging<br />
• CT is the modality of choice for dental and<br />
CMF surgery<br />
• Streak artefacts stem from the rec<strong>on</strong>structi<strong>on</strong><br />
process and are difficult to avoid or to be<br />
removed<br />
• Pantomography is str<strong>on</strong>gly dependent <strong>on</strong><br />
patient positi<strong>on</strong>ing due to the str<strong>on</strong>g perspective<br />
and the tomographic distorti<strong>on</strong> of the image<br />
• CBCT introduces other artefacts such as<br />
truncati<strong>on</strong> and ring artefacts<br />
W. Birkfellner