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Cardiac motion-corrected iterative cone-beam CT reconstruction using a semi-automatic minimum cost path-based coronary centerline extraction
30 January 2012
A.A. Isola, C.T. Metz, M. Schaap, S. Klein, M. Grass, W.J. Niessen
Abstract: In this paper a method which combines iterative computed tomography reconstruction and coronary centerline extraction technique to obtain motion artifact-free reconstructed images of the cor...
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3D segmentation of abdominal aorta from CT-scan and MR images
18 January 2012
Anthony Adam Duquette, Pierre-Marc Jodoin, Olivier Bouchot, Alain Lalande
Abstract: We designed a generic method for segmenting the aneurismal sac of an abdominal aortic aneurysm (AAA) both from multi-slice MR and CT-scan examinations. It is a semi-automatic method requirin...
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Modeling and visualization techniques for virtual stenting of aneurysms and stenoses
09 January 2012
Jan Egger, Stefan Grosskopf, Christopher Nimsky, Tina Kapur, Bernd Freisleben
Abstract: In this work, we present modeling and visualization techniques for virtual stenting of aneurysms and stenoses. In particular, contributions to support the computer-aided treatment of artery ...
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An SVM-based distal lung image classification using texture descriptors
19 December 2011
Chesner Désir, Caroline Petitjean, Laurent Heutte, Luc Thiberville, Mathieu Salaün
Abstract: A novel imaging technique can now provide microscopic images of the distal lung in vivo, for which quantitative analysis tools need to be developed. In this paper, we present an image classi...
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A fast and accurate automatic lung segmentation and volumetry method for MR data used in epidemiological studies
14 November 2011
Tetyana Ivanovska, Katrin Hegenscheid, Rene Laqua, Jens-P. Kühn, Sven Gläser, Ralf Ewert, Norbert Hosten, Ralf Puls, Henry Völzke
Abstract: In modern epidemiological population-based studies a huge amount of magnetic resonance imaging (MRI) data is analysed. This requires reliable automatic methods for organ extraction. In the c...
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