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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Key issues in Tracking<br />
• Accuracy and resoluti<strong>on</strong>: Optical trackers are<br />
rather accurate and still superior to EM probes<br />
• Reliability: A free line of sight for an optical tracker<br />
always be maintained<br />
• Handling: Trackers are cumbersome in general;<br />
passive systems have a higher acceptance rate than<br />
active (=wired) systems, but are less robust.<br />
• Sterilizability: Autoclavati<strong>on</strong> of electr<strong>on</strong>ics is difficult,<br />
ETO is expensive and timec<strong>on</strong>suming<br />
W. Birkfellner