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Titel:

Personalization of cardiac fiber orientations from image data using the Unscented Kalman Filter

Dokumenttyp:
Konferenzbeitrag
Art des Konferenzbeitrags:
Textbeitrag / Aufsatz
Autor(en):
Nagler, A.; Bertoglio, C.; Gee, M.; Wall W.A.
Abstract:
In this work, we propose to estimate rule-based myocardial fiber model (RBM) parameters from measured image data, with the goal of personalizing the fiber architecture for cardiac simulations.We first describe the RBM, which is based on a space-dependent angle distribution on the heart surface and then extended to the whole domain through an harmonic lifting of the fiber vectors. We then present a static Unscented Kalman Filter which we use for estimating the degrees of freedom of the fib...     »
Dewey-Dezimalklassifikation:
620 Ingenieurwissenschaften
Kongress- / Buchtitel:
Functional Imaging and Modeling of the Heart
Kongress / Zusatzinformationen:
FIMH 2013 (7th International Conference on Functional Imaging and Modeling of the Heart)
Band / Teilband / Volume:
7945
Verlag / Institution:
Springer
Jahr:
2013
Seiten:
132-140
Nachgewiesen in:
Scopus
Serientitel:
Lecture Notes in Computer Science
Sprache:
en
Erscheinungsform:
Print
Volltext / DOI:
doi:10.1007/978-3-642-38899-6_16
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