103 citations · 108 across the 3 of their papers we have counts for
4 papers
A brain signature highly predictive of future progression to Alzheimer's dementia
Christian Dansereau, Angela Tam, AmanPreet Badhwar +4
Early prognosis of Alzheimer's dementia is hard. Mild cognitive impairment (MCI) typically precedes Alzheimer's dementia, yet only a fraction of MCI individuals will progress to de…
Statistical power and prediction accuracy in multisite resting-state fMRI connectivity
Christian Dansereau, Yassine Benhajali, Celine Risterucci +4
Connectivity studies using resting-state functional magnetic resonance imaging are increasingly pooling data acquired at multiple sites. While this may allow investigators to speed…
Maximum Pseudolikelihood Estimation for Model-Based Clustering of Time Series Data
Hien D Nguyen, Geoffrey J McLachlan, Pierre Orban +2
Mixture of autoregressions (MoAR) models provide a model-based approach to the clustering of time series data. The maximum likelihood (ML) estimation of MoAR models requires the ev…
Multiscale statistical testing for connectome-wide association studies in fMRI
P. Bellec, Y. Benhajali, F. Carbonell +8
Alterations in brain connectivity have been associated with a variety of clinical disorders using functional magnetic resonance imaging (fMRI). We investigated empirically how the…