Zobrazeno 1 - 10 of 28 pro vyhledávání: '"Christopher Casta"'
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Akademický článek
Improved Estimation of Cardiac Function Parameters Using a Combination of Independent Automated Segmentation Results in Cardiovascular Magnetic Resonance Imaging.
Autor: Jessica Lebenberg, Alain Lalande, Patrick Clarysse, Irene Buvat, Christopher Casta, Alexandre Cochet, Constantin Constantinidès, Jean Cousty, Alain de Cesare, Stephanie Jehan-Besson, Muriel Lefort, Laurent Najman, Elodie Roullot, Laurent Sarry, Christophe Tilmant, Frederique Frouin, Mireille Garreau
Publikováno v: PLoS ONE, Vol 10, Iss 8, p e0135715 (2015)
This work aimed at combining different segmentation approaches to produce a robust and accurate segmentation result. Three to five segmentation results of the left ventricle were combined using the STAPLE algorithm and the reliability of the resultin
Externí odkaz: https://doaj.org/article/5652f4cfbf8e4500a4efddb561108273
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2
Image-Based Investigation of Human in Vivo Myofibre Strain
Autor: Christopher Casta, Patrick Clarysse, Martyn P. Nash, Vicky Y. Wang, Brett R. Cowan, Pierre Croisille, Alistair A. Young, Yuemin Zhu
Publikováno v: IEEE Transactions on Medical Imaging
IEEE Transactions on Medical Imaging, Institute of Electrical and Electronics Engineers, 2016, 35 (11), pp.2486-2496. 〈10.1109/TMI.2016.2580573〉
IEEE Transactions on Medical Imaging, Institute of Electrical and Electronics Engineers, 2016, 35 (11), pp.2486-2496. ⟨10.1109/TMI.2016.2580573⟩
International audience; Cardiac myofibre deformation is an important determinant of the mechanical function of the heart. Quantification of myofibre strain relies on 3D measurements of ventricular wall motion interpreted with respect to the tissue mi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a224824516398f89dd821d27f66afe67
https://hal.archives-ouvertes.fr/hal-01434896
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4
Estimation of In Vivo Myocardial Fibre Strain Using an Architectural Atlas of the Human Heart
Autor: Christopher Casta, Vicky Y. Wang, Brett R. Cowan, Patrick Clarysse, Pierre Croisille, Yuemin Zhu, Alistair A. Young, Martyn P. Nash
Publikováno v: Functional Imaging and Modeling of the Heart
Functional Imaging and Modeling of the Heart, Jun 2013, London, United Kingdom. pp.208-215, ⟨10.1007/978-3-642-38899-6_25⟩
Functional Imaging and Modeling of the Heart, Jun 2013, London, United Kingdom. Springer Berlin Heidelberg, 7945, pp.208-215, 2013, 〈10.1007/978-3-642-38899-6_25〉
Functional Imaging and Modeling of the Heart ISBN: 9783642388989
FIMH
ResearcherID
International audience; We propose a methodology to estimate 3D+time maps of left ventricular (LV) fibre strain from human structural and dynamic MRI data. A biomechanical finite element model integrates fibre direction throughout the LV extracted fr
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::39c823f36f3eb43918ff37470d31361f
https://hal.archives-ouvertes.fr/hal-00941788
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5
Estimation of in vivo human myocardial fibre strain by integrating diffusion tensor and tagged MRI using FE modeling
Autor: Christopher Casta, Patrick Clarysse, Vicky Y. Wang, Alistair A. Young, Pierre Croisille, Brett R. Cowan, Yuemin Zhu, Martyn P. Nash
Publikováno v: IEEE International Symposium on Biomedical Imaging (ISBI)
IEEE International Symposium on Biomedical Imaging (ISBI), 2012, Barcelona, Spain. pp.46--49
IEEE International Symposium on Biomedical Imaging-ISBI2012
IEEE International Symposium on Biomedical Imaging-ISBI2012, May 2012, Barcelona, Spain. pp.46-49, ⟨10.1109/ISBI.2012.6235480⟩
IEEE International Symposium on Biomedical Imaging-ISBI2012, May 2012, Barcelona, Spain. pp.46-49, 2012, 〈10.1109/ISBI.2012.6235480〉
ISBI
International audience; n this study, we propose a methodology to estimate 3D+time maps of left ventricular fibre strain from human structural and dynamic MRI data. A finite element model integrates fibre principal direction throughout the left ventr
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::611eafae41fafd4984848ef5f802e2b1
https://hal.archives-ouvertes.fr/hal-02071932
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6
An exploration framework for segmentation parameter spaces
Autor: Tristan Glatard, Christopher Casta, Patrick Clarysse, Sarra Ben Fredj
Publikováno v: ICIP
Segmenting 3D images is critical in medical imaging but the parameterization of segmentation algorithms is difficult due to their computation heaviness and complex interactions between the parameters. This paper targets the exploration of deformable-
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1158e907cfb59881ada80212969a9ef3
https://doi.org/10.1109/icip.2011.6116087
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7
Comparison of different segmentation approaches without using gold standard. Application to the estimation of the left ventricle ejection fraction from cardiac cine MRI sequences
Autor: Patrick Clarysse, Jessica Lebenberg, Christopher Casta, Alain Lalande, Frédérique Frouin, Alexandre Cochet, Stéphanie Jehan-Besson, Alain De Cesare, Laurent Najman, Constantin Constantinides, Jean Cousty, Christophe Tilmant, Muriel Lefort, Irène Buvat, Elodie Roullot, Mireille Garreau, Laurent Sarry
Publikováno v: Annual International Conference of the IEEE Engineering in Medicine and Biology Society.
Annual International Conference of the IEEE Engineering in Medicine and Biology Society., Aug 2011, Boston, United States. pp.2663-6, ⟨10.1109/IEMBS.2011.6090732⟩
Web of Science
EMBC
Annual International Conference of the IEEE Engineering in Medicine and Biology Society., Aug 2011, Boston, United States. IEEE, 2011, pp.2663-6, 2011, 〈10.1109/IEMBS.2011.6090732〉
Publons
International audience; A statistical method is proposed to compare several estimates of a relevant clinical parameter when no gold standard is available. The method is illustrated by considering the left ventricle ejection fraction derived from card
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2cb0b804bb5b61b1e0626f59e64e4ce8
https://www.hal.inserm.fr/inserm-00773261
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8
Méthodologie Pour Comparer Différentes Méthodes D'extraction De Biomarqueurs Sans Méthode De Référence. Application À La Segmentation Du Ventricule Gauche En Irm Cardiaque Pour Estimer La Fraction D'éjection
Autor: Frédérique Frouin, Mireille Garreau, Irène Buvat, Christopher Casta, Constantin Constantinidès, Jean Cousty, Alexandre Cochet, Stéphanie Jehan-Besson, Christophe Tilmant, Murielle Lefort, Laurent Najman, Laurent Sarry, Clarysse, P., Cesare, A., Lalande, A.
Publikováno v: IRBM numéro spécial RITS 2011
RITS 2011 (Colloque National Recherche en Imagerie et Technologies pour la Santé)
RITS 2011 (Colloque National Recherche en Imagerie et Technologies pour la Santé), Apr 2011, Rennes (CHU), France
HAL
RITS 2011 (Colloque National Recherche en Imagerie et Technologies pour la Santé), Apr 2011, Rennes (CHU), France. IRBM numéro spécial RITS 2011, 2011
International audience; Une méthodologie est proposée pour comparer plusieurs méthodes d’estimation d’un paramètre d’intérêt clinique sans connaître de gold standard. Elle est appliquée à un problème de comparaison de la fraction d’
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::803148f43125acb57199a5c8353a1c48
https://hal.science/hal-00908741/document
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9
Estimation d'une forme mutuelle pour l'évaluation de la segmentation en imagerie cardiaque
Autor: Stéphanie Jehan-Besson, Christophe Tilmant, Alain de Cesare, Frédérique Frouin, Laurent Najman, Alain Lalande, Laurent Sarry, Christopher Casta, Patrick Clarysse, Constantin Constantinidés, Jean Cousty, Muriel Lefort, Alexandre Cochet, Mireille Garreau
Publikováno v: 23ème Colloque GRETSI-Traitement du Signal et des Images (GRETSI '11)
23ème Colloque GRETSI-Traitement du Signal et des Images (GRETSI '11), 2011, France. 10pp
23ème Colloque GRETSI-Traitement du Signal et des Images (GRETSI '11), 2011, France. 10pp., 2011
HAL
To appear; National audience
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::299e5140364ef18f65ec072b2e0f5e61
https://hal.archives-ouvertes.fr/hal-00622511
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10
Incorporating low-level constraints for the retrieval of personalised heart models from dynamic MRI
Autor: Patrick Clarysse, Joël Schaerer, Yuemin Zhu, Pierre Croisille, Jérôme Pousin, Christopher Casta
Publikováno v: Statistical Atlases and Computational Models of the Heart: Mapping Structure and Function (STACOM) MICCAI 2010 Workshop
Statistical Atlases and Computational Models of the Heart: Mapping Structure and Function (STACOM)
Statistical Atlases and Computational Models of the Heart: Mapping Structure and Function (STACOM), 2010, Beijing, China. pp.174-183
ResearcherID
Statistical Atlases and Computational Models of the Heart: Mapping Structure and Function (STACOM), 2010, Beijing, China. Springer-Verlag Berlin Heidelberg, Statistical Atlases and Computational Models of the Heart: Mapping Structure and Function (STACOM) MICCAI 2010 Workshop, pp.174-183, 2010, LNCS 6364
Statistical Atlases and Computational Models of the Heart ISBN: 9783642158346
STACOM/CESC
We have recently presented the dynamic deformable elastic template (DET) model for the retrieval of personalised anatomical and functional models of the heart from dynamic cardiac image sequences. The dynamic DET model is a finite element deformable
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::21ec825845507657ee41bfc3aff9bdbc
https://hal.archives-ouvertes.fr/hal-00915503
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