Panoramic Endoscopy of the Stomach: First results from Phantom and Patient Data.

Conference contribution
(Original article)


Publication Details

Author(s): Hackner R, Hann A, Franz D, Meining A, Raithel M, Wittenberg T
Editor(s): Thomas Neumuth, Andreas Melzer, Claire Chalopin
Publication year: 2018
Conference Proceedings Title: Proc's 17. Jahrestagung der Deutschen Gesellschaft für Computer- und Roboterassistierte Chirurgie (CURAC 2018)
Pages range: 10 --15
ISBN: 978-3-00-060786-8
Language: English


Abstract

For gastroscopic examinations of the stomach, the limited field of vision related to the keyhole view of the
endoscope can be a problem. A panoramic view of the gastroscopic images can enlarge the field of vision and
may ensure that the performing physician has examined all of the stomach walls. Nevertheless, the complex
geometry the stomach renders does not allow a straight forward stitching or mosaicking of a panorama.
Therefore, for primary experiments in the field of panoramic endoscopy of the stomach we subdivided the
stomach in four areas (fundus, antrum, lesser and greater curvature of the body of the stomach). We adapted
methods for panoramic bladder-mosaicking in order to stitch endoscopic image-sequences from two different
phantoms of the stomach and a real gastroscopic examination. With the obtained “panoramic map”, the
physician can ensure that the entire stomach was examined, document and annotate findings and communicate
these to other physicians.


FAU Authors / FAU Editors

Franz, Daniela
Professur für Informatik (Visualisierung)
Hackner, Ralf
Lehrstuhl für Informatik 9 (Graphische Datenverarbeitung)
Wittenberg, Thomas PD Dr.
Technische Fakultät


External institutions with authors

Universitätsklinikum Ulm
Waldkrankenhaus St Marien


How to cite

APA:
Hackner, R., Hann, A., Franz, D., Meining, A., Raithel, M., & Wittenberg, T. (2018). Panoramic Endoscopy of the Stomach: First results from Phantom and Patient Data. In Thomas Neumuth, Andreas Melzer, Claire Chalopin (Eds.), Proc's 17. Jahrestagung der Deutschen Gesellschaft für Computer- und Roboterassistierte Chirurgie (CURAC 2018) (pp. 10 --15). Leipzig.

MLA:
Hackner, Ralf, et al. "Panoramic Endoscopy of the Stomach: First results from Phantom and Patient Data." Proceedings of the 17. Jahrestagung der Deutschen Gesellschaft für Computer- und Roboterassistierte Chirurgie (CURAC 2018), Leipzig Ed. Thomas Neumuth, Andreas Melzer, Claire Chalopin, 2018. 10 --15.

BibTeX: 

Last updated on 2019-09-07 at 10:19