How structure sculpts function: unveiling the contribution of anatomical connectivity to the brain's spontaneous correlation structure

RG Bettinardi, G Deco, VM Karlaftis… - … Journal of Nonlinear …, 2017 - pubs.aip.org
Intrinsic brain activity is characterized by highly organized co-activations between different
regions, forming clustered spatial patterns referred to as resting-state networks. The …

High-resolution diffusion kurtosis imaging at 3T enabled by advanced post-processing

S Mohammadi, K Tabelow, L Ruthotto… - Frontiers in …, 2015 - frontiersin.org
Diffusion Kurtosis Imaging (DKI) is more sensitive to microstructural differences and can be
related to more specific micro-scale metrics (eg, intra-axonal volume fraction) than diffusion …

Retrospective head motion correction approaches for diffusion tensor imaging: Effects of preprocessing choices on biases and reproducibility of scalar diffusion …

BAK Kreilkamp, D Zacà, N Papinutto… - Journal of Magnetic …, 2016 - Wiley Online Library
Purpose To evaluate how retrospective head motion correction strategies affect the
estimation of scalar metrics commonly used in clinical diffusion tensor imaging (DTI) studies …

White-matter pathways for statistical learning of temporal structures

VM Karlaftis, R Wang, Y Shen, P Tino, G Williams… - ENeuro, 2018 - eneuro.org
Extracting the statistics of event streams in natural environments is critical for interpreting
current events and predicting future ones. The brain is known to rapidly find structure and …

Structural and functional brain plasticity for statistical learning

VM Karlaftis - 2018 - repository.cam.ac.uk
Extracting structure from initially incomprehensible streams of events is fundamental to a
range of human abilities: from navigating in a new environment to learning a language …