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Intra and inter-individual variability in functional connectomes of patients with First Episode of Psychosis
(Elsevier Inc., 2023)
© 2023 The Author(s)Patients with Schizophrenia may show different clinical presentations, not only regarding inter-individual comparisons but also in one specific subject over time. In fMRI studies, functional connectomes ...
Ensemble tractography
(Public Library of Science, 2016-02)
Fiber tractography uses diffusion MRI to estimate the trajectory and cortical projection zones of white matter fascicles in the living human brain. There are many different tractography algorithms and each requires the ...
Mapping memory binding onto the connectome's temporal dynamics: toward a combined biomarker for Alzheimer's disease
(Frontiers, 2014-04)
En este trabajo proponemos que tras la caída de la hipótesis de cascada amiloide en al enfermedad del Alzheimer (EA), la conectividad cerebral distribuida (que va más allá de regiones clásicamente asociadas a AD, como el ...
Learning Macroscopic Brain Connectomes via Group-Sparse Factorization
(Neural Information Processing Systems, 2019)
Mapping structural brain connectomes for living human brains typically requires expert analysis and rule-based models on diffusion-weighted magnetic resonance imaging. A data-driven approach, however, could overcome ...
MPI-LiFE: Designing High-Performance Linear Fascicle Evaluation of Brain Connectome with MPI
(Institute of Electrical and Electronics Engineers, 2017)
In this paper, we combine high-performance com- puting science with computational neuroscience methods to show how to speed-up cutting edge methods for mapping and evaluation of the large-scale network of brain connections. ...
Emergent stability dynamics in the human brain connectome through the inclusion of high order interactions between coupled oscillators
(IEEE Computer Society, 2022)
In complex systems such as the brain, interactions among their constituents units have been demonstrated to occur in groups of units and not limited only to pairwise interactions, like for example, neural coupling among ...