Desired-View--controlled positioning of angiographic C-arms
Fallavollita P, Winkler A, Habert S, Wucherer P, Stefan P, Mansour R, Ghotbi R, Navab N (2014)
Publication Type: Conference contribution
Publication year: 2014
Publisher: Springer Verlag
Book Volume: 8674 LNCS
Pages Range: 659-666
Conference Proceedings Title: Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Event location: USA
ISBN: 9783319104690
DOI: 10.1007/978-3-319-10470-6_82
Abstract
We present the idea of a user interface concept, which resolves the challenges involved in the control of angiographic C-arms for their constant repositioning during interventions by either the surgeons or the surgical staff. Our aim is to shift the paradigm of interventional image acquisition workflow from the traditional control device interfaces to 'desired-view' control. This allows the physicians to only communicate the desired outcome of imaging, based on simulated X-rays from pre-operative CT or CTA data, while the system takes care of computing the positioning of the imaging device relative to the patient's anatomy through inverse kinematics and CT to patient registration. Together with our clinical partners, we evaluate the new technique using 5 patient CTA and their corresponding intraoperative X-ray angiography datasets. © 2014 Springer International Publishing.
Involved external institutions
Germany (DE)How to cite
APA:
Fallavollita, P., Winkler, A., Habert, S., Wucherer, P., Stefan, P., Mansour, R.,... Navab, N. (2014). Desired-View--controlled positioning of angiographic C-arms. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (pp. 659-666). USA: Springer Verlag.
MLA:
Fallavollita, Pascal, et al. "Desired-View--controlled positioning of angiographic C-arms." Proceedings of the Medical image computing and computer-assisted intervention, USA Springer Verlag, 2014. 659-666.
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