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Automatic identification of critical landmarks on the third ventricle
ConferencePaper (Artikel, die in Tagungsbänden erschienen sind)
ID 69703
Author(s) Peter vCech,; Philippe C. Cattin,; Gabor Szekely,
Author(s) at UniBasel Cattin, Philippe Claude
Year 2006
Title Automatic identification of critical landmarks on the third ventricle
Book title (Conference Proceedings) Informatik 2006: Informatik für Menschen : Beiträge der 36. Jahrestagung der Gesellschaft für Informatik e.V. (GI) ; 2. bis 6. Oktober 2006 in Dresden
Place of Conference -
Publisher Gesellschaft für Informatik
Place of Publication Bonn
Pages S. 459-466
ISSN/ISBN 1617-5468
Keywords Computer Vision -> Segmentation -> Ventricle
Abstract As of today, multiple diseases have been associated with shape and volumetric changes in the brain`s ventricular system. Undoubtedly, the transport mechanisms in the cerebrospinal fluid play an~important role, but the knowledge about the related phenomena is still limited. Computational fluid dynamics calculations, which may shed light on the underlying mechanisms, need detailed, topologically correct models of the ventricles in order to perform realistic flow simulations. In preliminary experiments some anatomical structures have been identified, which have major influence on the flow characteristics. In this paper we propose an~automatic method for extraction of those landmarks, which will also be useful in a later stage to initialize and to guide the segmentation process of the third ventricle.
Full Text on edoc No
Document type (ISI) inproceedings

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