Fast pose verification for high-speed radiation therapy

Andreas Maier; Susanne Westphal; Tobias Geimer; Peter G. Maxim; Gregory King; Emil Schueler; Rebecca Fahrig; Billy Loo

doi:10.1007/978-3-662-54345-0_27

Fast pose verification for high-speed radiation therapy

Andreas Maier, Susanne Westphal, Tobias Geimer, Peter G. Maxim, Gregory King, Emil Schueler, Rebecca Fahrig, Billy Loo

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Scopus citations

Abstract

This paper discusses fast pose verification for radiation therapy on a new high-speed radiation therapy device. The PHASER system follows the idea of 4^th generation CT imaging and allows fast 360° treatment using a steerable electron beam. Doing so, dose delivery is possible in few seconds. A major problem, however, is fast verification of the patient pose during treatment. In this paper, we suggest to use a projection-based approach that can be evaluated quickly and allows an accuracy below 1 mm as shown by our simulation study based on planning data from six 4D CT data sets.

Original language	English (US)
Title of host publication	Bildverarbeitung fur die Medizin 2017
Subtitle of host publication	Algorithmen – Systeme – Anwendungen - Proceedings des Workshops
Editors	Klaus Hermann Maier-Hein, Heinz Handels, Thomas Martin Deserno, Thomas Tolxdorff
Publisher	Kluwer Academic Publishers
Pages	104-109
Number of pages	6
ISBN (Print)	9783662543443
DOIs	https://doi.org/10.1007/978-3-662-54345-0_27
State	Published - 2017
Externally published	Yes
Event	Workshops on Image processing for the medicine, 2017 - Heidelberg, Germany Duration: Mar 12 2017 → Mar 14 2017

Publication series

Name	Informatik aktuell
ISSN (Print)	1431-472X

Other

Other	Workshops on Image processing for the medicine, 2017
Country/Territory	Germany
City	Heidelberg
Period	3/12/17 → 3/14/17

ASJC Scopus subject areas

Modeling and Simulation

Access to Document

10.1007/978-3-662-54345-0_27

Cite this

Maier, A., Westphal, S., Geimer, T., Maxim, P. G., King, G., Schueler, E., Fahrig, R., & Loo, B. (2017). Fast pose verification for high-speed radiation therapy. In K. H. Maier-Hein, H. Handels, T. M. Deserno, & T. Tolxdorff (Eds.), Bildverarbeitung fur die Medizin 2017: Algorithmen – Systeme – Anwendungen - Proceedings des Workshops (pp. 104-109). (Informatik aktuell). Kluwer Academic Publishers. https://doi.org/10.1007/978-3-662-54345-0_27

Fast pose verification for high-speed radiation therapy. / Maier, Andreas; Westphal, Susanne; Geimer, Tobias et al.
Bildverarbeitung fur die Medizin 2017: Algorithmen – Systeme – Anwendungen - Proceedings des Workshops. ed. / Klaus Hermann Maier-Hein; Heinz Handels; Thomas Martin Deserno; Thomas Tolxdorff. Kluwer Academic Publishers, 2017. p. 104-109 (Informatik aktuell).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Maier, A, Westphal, S, Geimer, T, Maxim, PG, King, G, Schueler, E, Fahrig, R & Loo, B 2017, Fast pose verification for high-speed radiation therapy. in KH Maier-Hein, H Handels, TM Deserno & T Tolxdorff (eds), Bildverarbeitung fur die Medizin 2017: Algorithmen – Systeme – Anwendungen - Proceedings des Workshops. Informatik aktuell, Kluwer Academic Publishers, pp. 104-109, Workshops on Image processing for the medicine, 2017, Heidelberg, Germany, 3/12/17. https://doi.org/10.1007/978-3-662-54345-0_27

Maier A, Westphal S, Geimer T, Maxim PG, King G, Schueler E et al. Fast pose verification for high-speed radiation therapy. In Maier-Hein KH, Handels H, Deserno TM, Tolxdorff T, editors, Bildverarbeitung fur die Medizin 2017: Algorithmen – Systeme – Anwendungen - Proceedings des Workshops. Kluwer Academic Publishers. 2017. p. 104-109. (Informatik aktuell). doi: 10.1007/978-3-662-54345-0_27

Maier, Andreas ; Westphal, Susanne ; Geimer, Tobias et al. / Fast pose verification for high-speed radiation therapy. Bildverarbeitung fur die Medizin 2017: Algorithmen – Systeme – Anwendungen - Proceedings des Workshops. editor / Klaus Hermann Maier-Hein ; Heinz Handels ; Thomas Martin Deserno ; Thomas Tolxdorff. Kluwer Academic Publishers, 2017. pp. 104-109 (Informatik aktuell).

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abstract = "This paper discusses fast pose verification for radiation therapy on a new high-speed radiation therapy device. The PHASER system follows the idea of 4th generation CT imaging and allows fast 360° treatment using a steerable electron beam. Doing so, dose delivery is possible in few seconds. A major problem, however, is fast verification of the patient pose during treatment. In this paper, we suggest to use a projection-based approach that can be evaluated quickly and allows an accuracy below 1 mm as shown by our simulation study based on planning data from six 4D CT data sets.",

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Fast pose verification for high-speed radiation therapy

Abstract

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