Alexis Roche

According to our database1, Alexis Roche authored at least 42 papers between 1998 and 2017.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

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PhD thesis 
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Bibliography

2017
Segmentation of Cortical and Subcortical Multiple Sclerosis Lesions Based on Constrained Partial Volume Modeling.
Proceedings of the Medical Image Computing and Computer Assisted Intervention - MICCAI 2017, 2017

2016
Comparison of accelerated T1-weighted whole-brain structural-imaging protocols.
NeuroImage, 2016

On numerical approximation schemes for expectation propagation.
CoRR, 2016

2014
Partial Volume Estimation in Brain MRI Revisited.
Proceedings of the Medical Image Computing and Computer-Assisted Intervention - MICCAI 2014, 2014

2012
Closed-Form Relaxation for MRF-MAP Tissue Classification Using Discrete Laplace Equations.
Proceedings of the Medical Image Computing and Computer-Assisted Intervention - MICCAI 2012, 2012

2011
A Four-Dimensional Registration Algorithm With Application to Joint Correction of Motion and Slice Timing in fMRI.
IEEE Trans. Medical Imaging, 2011

On the convergence of EM-like algorithms for image segmentation using Markov random fields.
Medical Image Anal., 2011

2009
Anatomically Informed Bayesian Model Selection for fMRI Group Data Analysis.
Proceedings of the Medical Image Computing and Computer-Assisted Intervention, 2009

2008
Real-time MR diffusion tensor and Q-ball imaging using Kalman filtering.
Medical Image Anal., 2008

Anatomy-Preserving Nonlinear Registration of Deep Brain ROIs Using Confidence-Based Block-Matching.
Proceedings of the Medical Image Computing and Computer-Assisted Intervention, 2008

Increased sensitivity in FMRI group analysis using mixed-effect modeling.
Proceedings of the 2008 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2008

Improved fMRI group studies based on spatially varying non-parametric BOLD signal modeling.
Proceedings of the 2008 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2008

2007
Structural Analysis of fMRI Data Revisited: Improving the Sensitivity and Reliability of fMRI Group Studies.
IEEE Trans. Medical Imaging, 2007

Classification Based on Cortical Folding Patterns.
IEEE Trans. Medical Imaging, 2007

Analysis of a large fMRI cohort: Statistical and methodological issues for group analyses.
NeuroImage, 2007

Mixed-effect statistics for group analysis in fMRI: A nonparametric maximum likelihood approach.
NeuroImage, 2007

Real-Time MR Diffusion Tensor and Q-Ball Imaging Using Kalman Filtering.
Proceedings of the Medical Image Computing and Computer-Assisted Intervention - MICCAI 2007, 10th International Conference, Brisbane, Australia, October 29, 2007

Leader-Based Multifractal Analysis for Evi fmri Time Series: Ongoing vs Task-Related Brain Activity.
Proceedings of the 2007 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2007

High Level Group Analysis of FMRI Data Based on Dirichlet Process Mixture Models.
Proceedings of the Information Processing in Medical Imaging, 2007

2006
Robust statistics for nonparametric group analysis in fMRI.
Proceedings of the 2006 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2006

Improving Sensitivity and Reliability of fMRI Group Studies through High Level Combination of Individual Subjects Results.
Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition, 2006

2004
Solving Incrementally the Fitting and Detection Problems in fMRI Time Series.
Proceedings of the Medical Image Computing and Computer-Assisted Intervention -- MICCAI 2004, 2004

Incremental Activation Detection in fMRI Series Using Kalman Filtering.
Proceedings of the 2004 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2004

Population Classification Based on Structural Morphometry of Cortical Sulci.
Proceedings of the 2004 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2004

Outlier Detection for Robust Region-Based Estimation of the Hemodynamic Response Function in Event-Related fMRI.
Proceedings of the 2004 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2004

2002
What is the best similarity measure for motion correction in fMRI time series?
IEEE Trans. Medical Imaging, 2002

A Posteriori Validation of Pre-operative Planning in Functional Neurosurgery by Quantification of Brain Pneumocephalus.
Proceedings of the Medical Image Computing and Computer-Assisted Intervention, 2002

2001
Recalage d'images médicales par inférence statistique. (Medical Image Registration through Statistical Inference).
PhD thesis, 2001

Rigid Registration of 3D Ultrasound with MR Images: A New Approach Combining Intensity and Gradient Information.
IEEE Trans. Medical Imaging, 2001

Three-Dimensional Multimodal Brain Warping using the Demons Algorithm and Adaptive Intensity Corrections.
IEEE Trans. Medical Imaging, 2001

Reconstructing a 3D structure from serial histological sections.
Image Vis. Comput., 2001

Fusion of Histological Sections and MR Images: Towards the Construction of an Atlas of the Human Basal Ganglia.
Proceedings of the Medical Image Computing and Computer-Assisted Intervention, 2001

Rigid Point-Surface Registration Using an EM Variant of ICP for Computer Guided Oral Implantology.
Proceedings of the Medical Image Computing and Computer-Assisted Intervention, 2001

Registration of Reconstructed Post Mortem Optical Data with MR Scans of the Same Patient.
Proceedings of the Medical Image Computing and Computer-Assisted Intervention, 2001

Non-Rigid MR/US Registration for Tracking Brain Deformations.
Proceedings of the Medical Imaging and Augmented Reality: First International Workshop, 2001

2000
Unifying maximum likelihood approaches in medical image registration.
Int. J. Imaging Syst. Technol., 2000

Generalized Correlation Ratio for Rigid Registration of 3D Ultrasound with MR Images.
Proceedings of the Medical Image Computing and Computer-Assisted Intervention, 2000

Block Matching: A General Framework to Improve Robustness of Rigid Registration of Medical Images.
Proceedings of the Medical Image Computing and Computer-Assisted Intervention, 2000

3-D Reconstruction of Macroscopic Optical Brain Slice Images.
Proceedings of the Medical Image Computing and Computer-Assisted Intervention, 2000

Multimodal Elastic Matching of Brain Images.
Proceedings of the Computer Vision - ECCV 2000, 6th European Conference on Computer Vision, Dublin, Ireland, June 26, 2000

1999
Towards a Better Comprehension of Similarity Measures Used in Medical Image Registration.
Proceedings of the Medical Image Computing and Computer-Assisted Intervention, 1999

1998
The Correlation Ratio as a New Similarity Measure for Multimodal Image Registration.
Proceedings of the Medical Image Computing and Computer-Assisted Intervention, 1998


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