Juan David Ospina

According to our database, Juan David Ospina authored at least 13 papers between 2011 and 2018.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2018

Towards an Improved ASUM-DM Process Methodology for Cross-Disciplinary Multi-organization Big Data & Analytics Projects.

Santiago Angée, Silvia I. Lozano-Argel, Edwin Nelson Montoya Munera, Juan David Ospina Arango, Marta S. Tabares-Betancur

Proceedings of the Knowledge Management in Organizations - 13th International Conference, 2018

2017

MRI to CT Prostate Registration for Improved Targeting in Cancer External Beam Radiotherapy.

Frederic Commandeur, Antoine Simon, Romain Mathieu, Mohamed Nassef, Juan David Ospina Arango, Yan Rolland, Pascal Haigron, Renaud de Crevoisier, Oscar Acosta

IEEE J. Biomed. Health Informatics, 2017

Population model of bladder motion and deformation based on dominant eigenmodes and mixed-effects models in prostate cancer radiotherapy.

Richard Ríos, Renaud de Crevoisier, Juan David Ospina, Frederic Commandeur, Caroline Lafond, Antoine Simon, Pascal Haigron, Jairo Espinosa, Oscar Acosta

Medical Image Anal., 2017

2016

Detection of bladder metabolic artifacts in ¹⁸F-FDG PET imaging.

Geoffrey Roman-Jimenez, Renaud de Crevoisier, Julie Leseur, Anne Devillers, Juan David Ospina, Antoine Simon, Pierre Tervé, Oscar Acosta

Comput. Biol. Medicine, 2016

Random forests to predict tumor recurrence following cervical cancer therapy using pre- and per-treatment ¹⁸F-FDG PET parameters.

Geoffrey Roman-Jimenez, Oscar Acosta, Julie Leseur, Anne Devillers, Henri Der Sarkissian, Lina Guzman, Éloïse Grossiord, Juan David Ospina, Renaud de Crevoisier

Proceedings of the 38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2016

2015

Weighted quantification of ¹⁸F-FDG tumor metabolism activity using fuzzy-thresholding to predict post-treatment tumor recurrence.

Geoffrey Roman-Jimenez, Oscar Acosta, Julie Leseur, Anne Devillers, Jonathan Le Gouestre, Juan David Ospina, Antoine Simon, Pierre Tervé, Renaud de Crevoisier

Proceedings of the 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2015

Recent advancements in toxicity prediction following prostate cancer radiotherapy.

Juan David Ospina, Aureline Fargeas, Gaël Dréan, Antoine Simon, Oscar Acosta, Renaud de Crevoisier

Proceedings of the 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2015

A new parameter computed with independent component analysis to predict rectal toxicity following prostate cancer radiotherapy.

Aureline Fargeas, Juan David Ospina Arango, Amar Kachenoura, Nathalie Costet, Laurent Albera, Caroline Lafond, Oscar Acosta, Renaud de Crevoisier

Proceedings of the 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2015

2013

A Tensor-Based Population Value Decomposition to Explain Rectal Toxicity after Prostate Cancer Radiotherapy.

Juan David Ospina, Frederic Commandeur, Richard Ríos, Gaël Dréan, Juan Carlos Correa, Antoine Simon, Pascal Haigron, Renaud de Crevoisier, Oscar Acosta

Proceedings of the Medical Image Computing and Computer-Assisted Intervention - MICCAI 2013, 2013

2012

A non parametric mixed-effect model for population analysis: Application to Alzheimer's disease data.

Juan David Ospina, Oscar Acosta, Renaud de Crevoisier, Juan Carlos Correa, Pascal Haigron

Proceedings of the 9th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2012

2011

Spatial Nonparametric Mixed-Effects Model with Spatial-Varying Coefficients for Analysis of Populations.

Juan David Ospina, Oscar Acosta, Gaël Dréan, Guillaume Cazoulat, Antoine Simon, Juan Carlos Correa, Pascal Haigron, Renaud de Crevoisier

Proceedings of the Machine Learning in Medical Imaging - Second International Workshop, 2011

Spatial Characterization and Classification of Rectal Bleeding in Prostate Cancer Radiotherapy with a Voxel-Based Principal Components Analysis Model for 3D Dose Distribution.

Baiyang Chen, Oscar Acosta, Amar Kachenoura, Juan David Ospina, Gaël Dréan, Antoine Simon, Jean-Jacques Bellanger, Pascal Haigron, Renaud de Crevoisier

Proceedings of the Prostate Cancer Imaging. Image Analysis and Image-Guided Interventions, 2011

Dose Monitoring in Prostate Cancer Radiotherapy Using CBCT to CT Constrained Elastic Image Registration.

Guillaume Cazoulat, Antoine Simon, Oscar Acosta, Juan David Ospina, Khemara Gnep, Romain Viard, Renaud de Crevoisier, Pascal Haigron

Proceedings of the Prostate Cancer Imaging. Image Analysis and Image-Guided Interventions, 2011