Now showing items 1-5 of 5
Fast and sequence-adaptive whole-brain segmentation using parametric Bayesian modeling
Quantitative analysis of magnetic resonance imaging (MRI) scans of the brain requires accurate automated segmentation of anatomical structures. A desirable feature for such segmentation methods is to be robust against ...
Sleep in children triggers rapid reorganization of memory-related brain processes
Behavioral evidence shows that sleep is crucial for the consolidation of declarative memories in children as in adults. However, the underlying cerebral mechanisms remain virtually unexplored. Using magnetoencephalography, ...
Testing the connections within face processing circuitry in Capgras delusion with diffusion imaging tractography
(NeuroImage: Clinical, 2016)
Although Capgras delusion (CD) patients are capable of recognizing familiar faces, they present a delusional belief that some relatives have been replaced by impostors. CD has been explained as a selective disruption of a ...
Bayesian longitudinal segmentation of hippocampal substructures in brain MRI using subject-specific atlases
The hippocampal formation is a complex, heterogeneous structure that consists of a number of distinct, interacting subregions. Atrophy of these subregions is implied in a variety of neurodegenerative diseases, most ...
Evaluation of multi-echo ICA denoising for task based fMRI studies: Block designs, rapid event-related designs, and cardiac-gated fMRI
Multi-echo fMRI, particularly the multi-echo independent component analysis (ME-ICA) algorithm, has previously proven useful for increasing the sensitivity and reducing false positives for functional MRI (fMRI) based resting ...