Context-aware Augmented Reality in laparoscopic surgery

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Date
2013
Authors
Katic, Darko
Wekerle, Anna-Laura
Spengler, Patrick
Bodenstedt, Sebastian
Röhl, Sebastian
Suwelack, Stefan
Kenngott, Hannes Götz
Wagner, Martin
Müller-Stich, Beat Peter
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Computerized Medical Imaging and Graphics ; 37 (2013), 2. - pp. 174-182. - ISSN 0895-6111. - eISSN 1879-0771
Abstract
Augmented Reality is a promising paradigm for intraoperative assistance. Yet, apart from technical issues, a major obstacle to its clinical application is the man-machine interaction. Visualization of unnecessary, obsolete or redundant information may cause confusion and distraction, reducing usefulness and acceptance of the assistance system.

We propose a system capable of automatically filtering available information based on recognized phases in the operating room. Our system offers a specific selection of available visualizations which suit the surgeon's needs best. The system was implemented for use in laparoscopic liver and gallbladder surgery and evaluated in phantom experiments in conjunction with expert interviews.
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004 Computer Science
Keywords
Augmented Reality, Context-awareness, Laparoscopy, Knowledge representation
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Cite This
ISO 690KATIC, Darko, Anna-Laura WEKERLE, Jochen GÖRTLER, Patrick SPENGLER, Sebastian BODENSTEDT, Sebastian RÖHL, Stefan SUWELACK, Hannes Götz KENNGOTT, Martin WAGNER, Beat Peter MÜLLER-STICH, 2013. Context-aware Augmented Reality in laparoscopic surgery. In: Computerized Medical Imaging and Graphics. 37(2), pp. 174-182. ISSN 0895-6111. eISSN 1879-0771. Available under: doi: 10.1016/j.compmedimag.2013.03.003
BibTex
@article{Katic2013-03Conte-37425,
  year={2013},
  doi={10.1016/j.compmedimag.2013.03.003},
  title={Context-aware Augmented Reality in laparoscopic surgery},
  number={2},
  volume={37},
  issn={0895-6111},
  journal={Computerized Medical Imaging and Graphics},
  pages={174--182},
  author={Katic, Darko and Wekerle, Anna-Laura and Görtler, Jochen and Spengler, Patrick and Bodenstedt, Sebastian and Röhl, Sebastian and Suwelack, Stefan and Kenngott, Hannes Götz and Wagner, Martin and Müller-Stich, Beat Peter}
}
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