Visualization-Guided Evaluation of Simulated Minimally Invasive Cancer Treatment

Philip Voglreiter; Michael Hofmann; Christoph Ebner; Dieter Schmalstieg; Roberto Blanco Sequeiros; Horst R. Portugaller; Juergen Fuetterer; Michael Moche; Markus Steinberger

doi:10.2312/vcbm.20161284

Visualization-Guided Evaluation of Simulated Minimally Invasive Cancer Treatment

Philip Voglreiter, Michael Hofmann, Christoph Ebner, Dieter Schmalstieg, Roberto Blanco Sequeiros, Horst R. Portugaller, Juergen Fuetterer, Michael Moche, Markus Steinberger

Institut für Maschinelles Sehen und Darstellen (7100)

Publikation: Beitrag in Buch/Bericht/Konferenzband › Beitrag in einem Konferenzband › Begutachtung

Abstract

We present a visualization application supporting interventional radiologists during analysis of simulated minimally invasive cancer treatment. The current clinical practice employs only rudimentary, manual measurement tools. Our system provides visual support throughout three evaluation stages, starting with determining prospective treatment success of the simulation parameterization. In case of insufficiencies, Stage 2 includes a simulation scalar field for determining a new configuration of the simulation. For complex cases, where Stage 2 does not lead to a decisive strategy, Stage 3 reinforces analysis of interdependencies of scalar fields via bivariate visualization. Our system is designed to be immediate applicable in medical practice. We analyze the design space of potentially useful visualization techniques and appraise their effectiveness in the context of our design goals. Furthermore, we present a user study, which reveals the disadvantages of manual analysis in the measurement stage of evaluation and highlight the demand for computer-support through our system.

Originalsprache	englisch
Titel	Proceedings EUROGRAPHICS Workshop on Visual Computing in Biology and Medicine (VCBM)
Erscheinungsort	Bergen, Norway
Herausgeber (Verlag)	Eurographics - European Association for Computer Graphics
Seiten	163 - 172
ISBN (elektronisch)	978-3-03868-010-9
DOIs	https://doi.org/10.2312/vcbm.20161284
Publikationsstatus	Veröffentlicht - 1 Sept. 2016
Veranstaltung	6th Eurographics Workshop on Visual Computing for Biology and Medicine: VCBM 2016 - Bergen, Norwegen Dauer: 7 Sept. 2016 → 9 Sept. 2016

Konferenz

Konferenz	6th Eurographics Workshop on Visual Computing for Biology and Medicine
Land/Gebiet	Norwegen
Ort	Bergen
Zeitraum	7/09/16 → 9/09/16

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Voglreiter, P., Hofmann, M., Ebner, C., Schmalstieg, D., Sequeiros, R. B., Portugaller, H. R., Fuetterer, J., Moche, M., & Steinberger, M. (2016). Visualization-Guided Evaluation of Simulated Minimally Invasive Cancer Treatment. in Proceedings EUROGRAPHICS Workshop on Visual Computing in Biology and Medicine (VCBM) (S. 163 - 172). Eurographics - European Association for Computer Graphics. https://doi.org/10.2312/vcbm.20161284

Visualization-Guided Evaluation of Simulated Minimally Invasive Cancer Treatment. / Voglreiter, Philip; Hofmann, Michael; Ebner, Christoph et al.
Proceedings EUROGRAPHICS Workshop on Visual Computing in Biology and Medicine (VCBM). Bergen, Norway: Eurographics - European Association for Computer Graphics, 2016. S. 163 - 172.

Publikation: Beitrag in Buch/Bericht/Konferenzband › Beitrag in einem Konferenzband › Begutachtung

Voglreiter, P, Hofmann, M, Ebner, C , Schmalstieg, D, Sequeiros, RB, Portugaller, HR, Fuetterer, J, Moche, M & Steinberger, M 2016, Visualization-Guided Evaluation of Simulated Minimally Invasive Cancer Treatment. in Proceedings EUROGRAPHICS Workshop on Visual Computing in Biology and Medicine (VCBM). Eurographics - European Association for Computer Graphics, Bergen, Norway, S. 163 - 172, 6th Eurographics Workshop on Visual Computing for Biology and Medicine, Bergen, Norwegen, 7/09/16. https://doi.org/10.2312/vcbm.20161284

Voglreiter P, Hofmann M, Ebner C , Schmalstieg D, Sequeiros RB, Portugaller HR et al. Visualization-Guided Evaluation of Simulated Minimally Invasive Cancer Treatment. in Proceedings EUROGRAPHICS Workshop on Visual Computing in Biology and Medicine (VCBM). Bergen, Norway: Eurographics - European Association for Computer Graphics. 2016. S. 163 - 172 doi: 10.2312/vcbm.20161284

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abstract = "We present a visualization application supporting interventional radiologists during analysis of simulated minimally invasive cancer treatment. The current clinical practice employs only rudimentary, manual measurement tools. Our system provides visual support throughout three evaluation stages, starting with determining prospective treatment success of the simulation parameterization. In case of insufficiencies, Stage 2 includes a simulation scalar field for determining a new configuration of the simulation. For complex cases, where Stage 2 does not lead to a decisive strategy, Stage 3 reinforces analysis of interdependencies of scalar fields via bivariate visualization. Our system is designed to be immediate applicable in medical practice. We analyze the design space of potentially useful visualization techniques and appraise their effectiveness in the context of our design goals. Furthermore, we present a user study, which reveals the disadvantages of manual analysis in the measurement stage of evaluation and highlight the demand for computer-support through our system.",

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AU - Sequeiros, Roberto Blanco

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Visualization-Guided Evaluation of Simulated Minimally Invasive Cancer Treatment

Abstract

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