Please use this identifier to cite or link to this item: http://hdl.handle.net/1822/58200

TitleAutomated segmentation of the atrial region and fossa ovalis towards computer-aided planning of inter-atrial wall interventions
Author(s)Morais, Pedro André Gonçalves
Vilaça, João L.
Queirós, Sandro Filipe Monteiro
Marchi, Alberto
Bourier, Felix
Deisenhofer, Isabel
D'hooge, Jan
Tavares, João Manuel R. S.
KeywordsAlgorithms
Atrial Fibrillation
Automation
Heart Atria
Heart Septum
Humans
Imaging, Three-Dimensional
Models, Anatomic
Observer Variation
Radiotherapy Planning, Computer-Assisted
Reproducibility of Results
Software
Image Processing, Computer-Assisted
Tomography, X-Ray Computed
Image segmentation
Cardiac intervention planning
Inter-atrial wall interventions
Competitive segmentation strategy
Atlas-based initialization
Issue dateJul-2018
PublisherElsevier
JournalComputer Methods and Programs in Biomedicine
CitationMorais, P., Vilaça, J. L., et. al.(2018). Automated segmentation of the atrial region and fossa ovalis towards computer-aided planning of inter-atrial wall interventions. Computer methods and programs in biomedicine, 161, 73-84
Abstract(s)Image-fusion strategies have been applied to improve inter-atrial septal (IAS) wall minimally-invasive interventions. Hereto, several landmarks are initially identified on richly-detailed datasets throughout the planning stage and then combined with intra-operative images, enhancing the relevant structures and easing the procedure. Nevertheless, such planning is still performed manually, which is time-consuming and not necessarily reproducible, hampering its regular application. In this article, we present a novel automatic strategy to segment the atrial region (left/right atrium and aortic tract) and the fossa ovalis (FO).
TypeArticle
URIhttp://hdl.handle.net/1822/58200
DOI10.1016/j.cmpb.2018.04.014
ISSN0169-2607
e-ISSN1872-7565
Publisher versionhttps://www.sciencedirect.com/science/article/pii/S0169260718302554
Peer-Reviewedyes
AccessOpen access
Appears in Collections:ICVS - Artigos em Revistas Internacionais com Referee

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