Mr. Juan D. Ospina Arango Profile

Juan D. Ospina Arango

at Lab Traitement du Signal et de l'Image

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Publications (2)

Proceedings Article | 28 January 2015 Paper

Segmentation of prostate from CT scans using a combined voxel random forests classification with spherical harmonics regularization

F. Commandeur, O. Acosta, A. Simon, J. Ospina Arango, J. Dillenseger, R. Mathieu, P. Haigron, R. de Crevoisier

Proceedings Volume 9287, 92870F (2015) https://doi.org/10.1117/12.2073489

KEYWORDS: Prostate, Computed tomography, Spherical lenses, Image segmentation, Feature extraction, Radiotherapy, Prostate cancer, Cancer, Binary data, Shape analysis

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Proceedings Article | 19 November 2013 Paper

How to identify rectal sub-regions likely involved in rectal bleeding in prostate cancer radiotherapy

G. Dréan, O. Acosta, J. Ospina, C. Voisin, B. Rigaud, A. Simon, P. Haigron, R. de Crevoisier

Proceedings Volume 8922, 89220L (2013) https://doi.org/10.1117/12.2035238

KEYWORDS: Rectum, Radiotherapy, Image segmentation, Prostate, Prostate cancer, Toxicity, Bladder, 3D modeling, Statistical analysis, Computed tomography

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