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authFullName_s : Olivier Salvado

Partial volume model for brain MRI scan using MP2RAGE

Quentin Duché , Hervé Saint-Jalmes , Oscar Acosta , Parnesh Raniga , Pierrick Bourgeat et al.
Human Brain Mapping, 2017, 38 (10), pp.5115-5127. ⟨10.1002/hbm.23719⟩
Journal articles hal-01618006v1

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

Florence Gris , Oscar Acosta , Vincent Barra , Olivier Salvado
Proceedings of SPIE: Image processing, Feb 2010, San Diego, CA, United States. pp.8
Conference papers hal-01622896v1

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.

Oscar Acosta , Jason Dowling , Guillaume Cazoulat , Antoine Simon , Olivier Salvado et al.
Proceedings of Prostate Cancer Imaging Computer-Aided Diagnosis, Prognosis, and Intervention, Sep 2010, Beijing, China. pp.42-51, ⟨10.1007/978-3-642-15989-3_6⟩
Conference papers istex hal-00910242v1
Image document

Cortical surface mapping using topology correction, partial flattening and 3D shape context-based non-rigid registration for use in quantifying atrophy in Alzheimer's disease.

Oscar Acosta , Jurgen Fripp , Vincent Doré , Pierrick Bourgeat , Jean-Marie Favreau et al.
Journal of Neuroscience Methods, 2011, 205 (1), pp.96-109. ⟨10.1016/j.jneumeth.2011.12.011⟩
Journal articles inserm-00664033v1
Image document

3D shape context surface registration for cortical mapping.

Oscar Acosta , Jurgen Fripp , Andrea Rueda , Di Xiao , Erik Bonner et al.
IEEE International Symposium on Biomedical Imaging: From Nano to Macro (ISBI'10), Apr 2010, Rotterdam, Netherlands. pp.1021 - 1024, ⟨10.1109/ISBI.2010.5490163⟩
Conference papers hal-00910421v1
Image document

Multimodality Imaging Population Analysis using Manifold Learning

Jean-Baptiste Fiot , Laurent D. Cohen , Pierrick Bourgeat , Parnesh Raniga , Oscar Acosta et al.
VipIMAGE 2011 - III ECCOMAS THEMATIC CONFERENCE ON COMPUTATIONAL VISION AND MEDICAL IMAGE PROCESSING, Oct 2011, Olhão, Portugal. pp.ISBN 9780415683951
Conference papers hal-00662345v1

Cortical thickness comparison between PiB-positive and PiB-negative healthy control patients.

Vincent Doré , Pierrick Bourgeat , Jurgen Fripp , Oscar Acosta , Gaël Chételat et al.
Alzheimer's Association International Conference in Alzheimer's Disease 2011, Jul 2011, Paris, France. pp.S210-S211, ⟨10.1016/j.jalz.2011.05.591⟩
Conference papers istex hal-00908677v1
Image document

Multi T1-weighted contrast MRI with fluid and white matter suppression at 1.5 T

Jérémy Beaumont , Hervé Saint-Jalmes , Oscar Acosta , Tobias Kober , Mark Tanner et al.
Magnetic Resonance Imaging, 2019, 63, pp.217-225. ⟨10.1016/j.mri.2019.08.010⟩
Journal articles hal-02281467v1

Alzheimer's Disease Detection Using 11c-Pib with Improved Partial Volume Effect Correction.

P. Raniga , Pierrick Bourgeat , Jurgen Fripp , Oscar Acosta , Sébastien Ourselin et al.
Medical Imaging., Feb 2009, Lake Buena Vista, Florida, United States
Conference papers hal-00913907v1

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

Aleš Neubert , Olivier Salvado , Oscar Acosta , Pierrick Bourgeat , Jurgen Fripp et al.
Computerized Medical Imaging and Graphics, 2011, 36 (2), pp.130-138. ⟨10.1016/j.compmedimag.2011.08.004⟩
Journal articles istex inserm-00664034v1

High Contrast T-Weigthed MRI with Fluid Suppression Using MP2Rage

Jérémy Beaumont , Hervé Saint-Jalmes , Oscar Acosta , Tobias Kober , Mark Tanner et al.
16th IEEE International Symposium on Biomedical Imaging (ISBI), Apr 2019, Venice, Italy
Conference papers hal-02530628v1
Image document

Topology-corrected segmentation and local intensity estimates for improved partial volume classification of brain cortex in MRI.

Andrea Rueda , Oscar Acosta , Michel Couprie , Pierrick Bourgeat , Jurgen Fripp et al.
Journal of Neuroscience Methods, 2010, 188 (2), pp.305-315. ⟨10.1016/j.jneumeth.2010.02.020⟩
Journal articles inserm-00608891v1

High Contrast T1-Weigthed Mri with Fluid and White Matter Suppression Using Mp2Rage

Jérémy Beaumont , Hervé Saint-Jalmes , Oscar Acosta , Tobias Kober , Mark Tanner et al.
ISBI 2019 - 16th IEEE International Symposium on Biomedical Imaging, Apr 2019, Venice, Italy. pp.701-704, ⟨10.1109/ISBI.2019.8759494⟩
Conference papers hal-02391261v1
Image document

Bi-exponential magnetic resonance signal model for partial volume computation.

Quentin Duché , Oscar Acosta , Giulio Gambarota , Isabelle Merlet , Olivier Salvado et al.
Med Image Comput Comput Assist Interv, 2012, Medical Image Computing and Computer-Assisted Intervention -- MICCAI 2012, 15 (Pt 1), pp.231-8. ⟨10.1007/978-3-642-33415-3_29⟩
Journal articles inserm-00773263v1

A Quantitative Comparison of Cortex Unfolding Methods.

Erik Bonner , Oscar Acosta , Jurgen Fripp , Pierrick Bourgeat , Olivier Salvado et al.
Computerized Medical Imaging and Graphics, 2012, epub ahead of print
Journal articles hal-00881041v1