Fast Pose Verification for High-Speed Radiation Therapy
Maier A, Westphal S, Geimer T, Maxim PG, King G, Schueler E, Fahrig R, Loo B (2017)
Publication Type: Conference contribution
Publication year: 2017
Publisher: Springer
Edited Volumes: Informatik aktuell
City/Town: Heidelberg
Pages Range: 104-109
Conference Proceedings Title: Bildverarbeitung für die Medizin 2017: Algorithmen - Systeme - Anwendungen
Event location: Heidelberg
ISBN: 9783662543450
URI: https://www5.informatik.uni-erlangen.de/Forschung/Publikationen/2017/Maier17-FPV.pdf
DOI: 10.1007/978-3-662-54345-0_27
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.
Authors with CRIS profile
Andreas Maier
Lehrstuhl für Informatik 5 (Mustererkennung)
Susanne Westphal
Lehrstuhl für Informatik 14 (Bild- und Sprachverarbeitung)
Tobias Geimer
Lehrstuhl für Informatik 14 (Bild- und Sprachverarbeitung)
Rebecca Fahrig
Technische Fakultät
Involved external institutions
United States (USA) (US)How to cite
APA:
Maier, A., Westphal, S., Geimer, T., Maxim, P.G., King, G., Schueler, E.,... Loo, B. (2017). Fast Pose Verification for High-Speed Radiation Therapy. In Bildverarbeitung für die Medizin 2017: Algorithmen - Systeme - Anwendungen (pp. 104-109). Heidelberg: Heidelberg: Springer.
MLA:
Maier, Andreas, et al. "Fast Pose Verification for High-Speed Radiation Therapy." Proceedings of the Bildverarbeitung für die Medizin 2017, Heidelberg Heidelberg: Springer, 2017. 104-109.
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