Oscar Acosta

发表

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

Pascal Haigron, Richard Ríos, Renaud de Crevoisier, 2017, Medical Image Anal..

Texture coordinate generation of colonic surface meshes for surgical simulation

Sébastien Ourselin, Oscar Acosta, Josh Passenger, 2008, 2008 5th IEEE International Symposium on Biomedical Imaging: From Nano to Macro.

Pseudo-CT generation by conditional inference random forest for MRI-based radiotherapy treatment planning

Jason Dowling, Peter B. Greer, Renaud de Crevoisier, 2017, 2017 25th European Signal Processing Conference (EUSIPCO).

Depth-map-based scene analysis for active navigation in virtual angioscopy

Marc-Emmanuel Bellemare, Pascal Haigron, Oscar Acosta, 2004, IEEE Transactions on Medical Imaging.

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

Pascal Haigron, Renaud de Crevoisier, Juan David Ospina, 2012, 2012 9th IEEE International Symposium on Biomedical Imaging (ISBI).

Reduction of attenuation effects in 3D transrectal ultrasound images

Aaron Fenster, Sebastien Ourselin, Oscar Acosta, 2007, SPIE Medical Imaging.

Evaluation of virtual exploratory navigation for the characterization of stenosis in the planning of endovascular interventions

Pascal Haigron, Oscar Acosta, Antoine Lucas, 2002, SPIE Medical Imaging.

FILTERING AND RESTORATION OF STRUCTURES IN 3D ULTRASOUND IMAGES

Sébastien Ourselin, Aaron Fenster, Oscar Acosta, 2007, 2007 4th IEEE International Symposium on Biomedical Imaging: From Nano to Macro.

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

Pascal Haigron, Richard Ríos, Renaud de Crevoisier, 2013, MICCAI.

De la navigation exploratoire virtuelle à la planification d'interventions endovasculaires. (From Virtual Exploratory Navigation to the Planning of Endovascular Interventions)

Oscar Acosta, 2004 .

Quantification of dose uncertainties for the bladder in prostate cancer radiotherapy based on dominant eigenmodes

Richard Ríos, Renaud de Crevoisier, Caroline Lafond, 2017, Symposium on Medical Information Processing and Analysis.

Angioplasty simulation using ChainMail method

Pascal Haigron, Oscar Acosta, Tanguy Le Fol, 2007, SPIE Medical Imaging.

Prostate whole-mount histology reconstruction and registration to MRI for correlating in-vivo observations with biological findings

Pascal Haigron, Renaud de Crevoisier, Frederic Commandeur, 2015, 2015 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC).

Segmentation of pelvic structures for planning CT using a geometrical shape model tuned by a multi-scale edge detector

Pascal Haigron, Antoine Simon, Oscar Acosta, 2014, Physics in medicine and biology.

Echtzeit-Ultraschallsimulation auf Grafik-Prozessoren mit CUDA

Olivier Salvado, Oscar Acosta, Josh Passenger, 2009, Bildverarbeitung für die Medizin.

Cortical thickness measurement from magnetic resonance images using partial volume estimation

Sébastien Ourselin, Maria A. Zuluaga, Olivier Salvado, 2008, SPIE Medical Imaging.

3D shape context surface registration for cortical mapping

Olivier Salvado, Di Xiao, Jurgen Fripp, 2010, 2010 IEEE International Symposium on Biomedical Imaging: From Nano to Macro.

A Novel Classification Method for Prediction of Rectal Bleeding in Prostate Cancer Radiotherapy Based on a Semi-Nonnegative ICA of 3D Planned Dose Distributions

Lu Wang, Lotfi Senhadji, Laurent Albera, 2015, IEEE Journal of Biomedical and Health Informatics.

Surface-Base Approach Using a Multi-scale EM-ICP Registration for Statistical Population Analysis

Olivier Salvado, Jurgen Fripp, Vincent Doré, 2011, 2011 International Conference on Digital Image Computing: Techniques and Applications.

Pyramidal flux in an anisotropic diffusion scheme for enhancing structures in 3D images

Sébastien Ourselin, Olivier Salvado, Aaron Fenster, 2008, SPIE Medical Imaging.

Endovascular navigation based on real/virtual environments cooperation for computer-assisted TEAM procedures

Pascal Haigron, Oscar Acosta, Cemil Göksu, 2004, Medical Imaging: Image-Guided Procedures.

Towards an integrative computational model for simulating tumor growth and response to radiation therapy

Renaud de Crevoisier, Oscar Acosta, Alfredo Hernández, 2017, Symposium on Medical Information Processing and Analysis.

A quantitative comparison of three methods for inflating cortical meshes

Olivier Salvado, Jurgen Fripp, Oscar Acosta, 2009, 2009 IEEE International Symposium on Biomedical Imaging: From Nano to Macro.

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

Renaud de Crevoisier, Juan David Ospina, Antoine Simon, 2015, 2015 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC).

Inter-individual organ-driven CT registration for dose mapping in prostate cancer radiotherapy

Pascal Haigron, Renaud de Crevoisier, Antoine Simon, 2012, 2012 9th IEEE International Symposium on Biomedical Imaging (ISBI).

Automatic Delineation of Sulci and Improved Partial Volume Classification for Accurate 3D Voxel-Based Cortical Thickness Estimation from MR

Sébastien Ourselin, Olivier Salvado, Jurgen Fripp, 2008, MICCAI.

Planning of intravascular brachytherapy based on virtual exploratory navigation in x-ray CT images

Huazhong Shu, Jean-Louis Coatrieux, Pascal Haigron, 2002, SPIE Medical Imaging.

Generative atlases and atlas selection for C11-PIB PET-PET registration of elderly, mild cognitive impaired and Alzheimer disease patients

Sébastien Ourselin, Olivier Salvado, Jurgen Fripp, 2008, 2008 5th IEEE International Symposium on Biomedical Imaging: From Nano to Macro.

Application of virtual endoscopy to patient-specific planning of endovascular surgical procedures

Pascal Haigron, Oscar Acosta, Antoine Lucas, 2001, SPIE Medical Imaging.

Recent advancements in toxicity prediction following prostate cancer radiotherapy

Renaud de Crevoisier, Juan David Ospina, Antoine Simon, 2015, 2015 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC).

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

Pascal Haigron, Renaud de Crevoisier, Juan David Ospina, 2011, MLMI.

A combined voxel and surface based method for topology correction of brain surfaces

Olivier Salvado, Vincent Barra, Oscar Acosta, 2010, Medical Imaging.

Improved cortical thickness measurement from MR images using partial volume estimation

Sébastien Ourselin, Maria A. Zuluaga, Olivier Salvado, 2008, 2008 5th IEEE International Symposium on Biomedical Imaging: From Nano to Macro.

Atlas Based Segmentation and Mapping of Organs at Risk from Planning CT for the Development of Voxel-Wise Predictive Models of Toxicity in Prostate Radiotherapy

Olivier Salvado, Jason Dowling, Pascal Haigron, 2010, Prostate Cancer Imaging.

An improved 3D shape context based non-rigid registration method and its application to small animal skeletons registration

Olivier Salvado, Di Xiao, David Zahra, 2010, Comput. Medical Imaging Graph..

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

Renaud de Crevoisier, Juan David Ospina, Oscar Acosta, 2016, 2016 38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC).

Ultrasound goes GPU: real-time simulation using CUDA

Olivier Salvado, Oscar Acosta, Josh Passenger, 2009, Medical Imaging.

Partial volume estimation of brain cortex from MRI using topology-corrected segmentation

Olivier Salvado, Michel Couprie, Jurgen Fripp, 2009, 2009 IEEE International Symposium on Biomedical Imaging: From Nano to Macro.

Non-rigid registration of small animal skeletons from micro-CT using 3D shape context

Olivier Salvado, Di Xiao, Jurgen Fripp, 2009, Medical Imaging.

Evaluation of non-rigid constrained CT/CBCT registration algorithms for delineation propagation in the context of prostate cancer radiotherapy

Pascal Haigron, Renaud de Crevoisier, Antoine Simon, 2013, Medical Imaging.

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

Romain Viard, Pascal Haigron, Renaud de Crevoisier, 2011, Prostate Cancer Imaging.

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

Laurent Albera, Amar Kachenoura, Renaud de Crevoisier, 2015, 2015 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC).

Propagation of the MRI prostate delineation to the planning CT: A new matching contour framework

Pascal Haigron, Renaud de Crevoisier, Frederic Commandeur, 2013, 2013 IEEE 10th International Symposium on Biomedical Imaging.

Analyse quantitative d'un volume image par angioscopie virtuelle

Pascal Haigron, Oscar Acosta, Cemil Göksu, 2003 .

Constrained reverse diffusion for thick slice interpolation of 3D volumetric MRI images

Olivier Salvado, Jurgen Fripp, Oscar Acosta, 2012, Comput. Medical Imaging Graph..

Roles of Deformable Image Registration in adaptive RT: From Contour propagation to dose monitoring

Pascal Haigron, Renaud de Crevoisier, Caroline Lafond, 2015, 2015 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC).

Fuzzy classification of brain MRI using a priori knowledge: weighted fuzzy C-means

Maria A. Zuluaga, Olivier Salvado, Sébastien Ourselin, 2007, 2007 IEEE 11th International Conference on Computer Vision.

Surface-Constrained Nonrigid Registration for Dose Monitoring in Prostate Cancer Radiotherapy

Pascal Haigron, Renaud de Crevoisier, Antoine Simon, 2014, IEEE Transactions on Medical Imaging.

Automated voxel-based 3D cortical thickness measurement in a combined Lagrangian-Eulerian PDE approach using partial volume maps

Sébastien Ourselin, Maria A. Zuluaga, Olivier Salvado, 2009, Medical Image Anal..

Optimized Multi-Atlas Prostate Segmentation From 3D CT Images

Renaud de Crevoisier, Oscar Acosta, Julien Bert, 2019, 2019 IEEE 16th International Symposium on Biomedical Imaging (ISBI 2019).

Developing a Next Generation Colonoscopy Simulator

Sébastien Ourselin, Olivier Salvado, Oscar Acosta, 2010, Int. J. Image Graph..

A surface based approach for cortical thickness comparison between PiB+ and PiB- healthy control subjects

Olivier Salvado, Jurgen Fripp, Vincent Doré, 2012, Medical Imaging.

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

Jean-Jacques Bellanger, Pascal Haigron, Amar Kachenoura, 2011, Prostate Cancer Imaging.

Treatment plan library based on population shape analysis for cervical adaptive radiotherapy

Pascal Haigron, Renaud de Crevoisier, Antoine Simon, 2018, Medical Imaging.

Imagerie de reconstruction et d'analyse au bloc opératoire : quelles perspectives ? La chirurgie assistée par ordinateur, du virtuel au réel Computer assisted surgery, from virtual to reality

Pascal Haigron, Oscar Acosta, A Lucas, 2010 .

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

Pascal Haigron, Antoine Simon, Oscar Acosta, 2017, IEEE Journal of Biomedical and Health Informatics.

An accurate 3D shape context based non-rigid registration method for mouse whole-body skeleton registration

Olivier Salvado, Di Xiao, David Zahra, 2011, Medical Imaging.

45 A comparison of pseudo-CT generation methods for prostate MRI-based dose planning: deep learning, patch-based, atlas-based and bulk-density methods

Peter B. Greer, Oscar Acosta, Jason A. Dowling, 2019 .

Evaluation of multi-atlas-based segmentation of CT scans in prostate cancer radiotherapy

Pascal Haigron, Renaud de Crevoisier, Frederic Commandeur, 2011, 2011 IEEE International Symposium on Biomedical Imaging: From Nano to Macro.

Local jet features and statistical models in a hybrid Bayesian framework for prostate estimation in CBCT images

Renaud de Crevoisier, Oscar Acosta, Fabio Martínez, 2012, Medical Imaging.

Mechanistic Simulation of Tumor Response Outperforms Radiomics Predicting Recurrence in Prostate Cancer Radiotherapy

Renaud de Crevoisier, Oscar Acosta, Eugenia Mylona, 2021, 2021 IEEE 18th International Symposium on Biomedical Imaging (ISBI).

Voxel-Wise Analysis for Spatial Characterisation of Pseudo-CT Errors in MRI-Only Radiotherapy Planning

Peter B. Greer, Renaud de Crevoisier, Caroline Lafond, 2021, 2021 IEEE 18th International Symposium on Biomedical Imaging (ISBI).

Towards a Reduced In Silico Model Predicting Biochemical Recurrence After Radiotherapy in Prostate Cancer

Oscar Acosta, Alain Fautrel, Renaud de Crevoisier, 2021, IEEE Transactions on Biomedical Engineering.

Comparison of deep learning-based and patch-based methods for pseudo-CT generation in MRI-based prostate dose planning.

Renaud de Crevoisier, Caroline Lafond, Oscar Acosta, 2019, International journal of radiation oncology, biology, physics.

Multi-atlas-based segmentation of prostatic urethra from planning CT imaging to quantify dose distribution in prostate cancer radiotherapy.

Oscar Acosta, Eugenia Mylona, Khemara Gnep, 2017, Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology.

Identification of a rectal subregion highly predictive of rectal bleeding in prostate cancer IMRT.

Pascal Haigron, Caroline Lafond, Antoine Simon, 2016, Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology.

On feature extraction and classification in prostate cancer radiotherapy using tensor decompositions.

Laurent Albera, Julie Coloigner, Amar Kachenoura, 2015, Medical engineering & physics.

Deformable image registration for radiation therapy: principle, methods, applications and evaluation

Pascal Haigron, Caroline Lafond, Antoine Simon, 2019, Acta oncologica.

Pseudo-CT Generation for MRI-Only Radiation Therapy Treatment Planning: Comparison Among Patch-Based, Atlas-Based, and Bulk Density Methods.

Caroline Lafond, Oscar Acosta, Axel Largent, 2019, International journal of radiation oncology, biology, physics.

Segmentation and characterization of tumors in 18F-FDG PET-CT for outcome prediction in cervical cancer radio-chemotherapy

Pascal Haigron, Antoine Simon, Oscar Acosta, 2012 .

Haralick textural features on T2‐weighted MRI are associated with biochemical recurrence following radiotherapy for peripheral zone prostate cancer

Oscar Acosta, Yan Rolland, Mathieu Hatt, 2017, Journal of magnetic resonance imaging : JMRI.

The benefit of using bladder sub-volume equivalent uniform dose constraints in prostate intensity-modulated radiotherapy planning

Huazhong Shu, Pascal Haigron, Caroline Lafond, 2016, OncoTargets and therapy.