[HTML][HTML] Pain neuroimaging in humans: a primer for beginners and non-imagers
Human pain neuroimaging has exploded in the past 2 decades. During this time, the
broader neuroimaging community has continued to investigate and refine methods. Another …
broader neuroimaging community has continued to investigate and refine methods. Another …
Cortico-thalamic hypo-and hyperconnectivity extend consistently to basal ganglia in schizophrenia
Schizophrenia is characterized by hypoconnectivity or decreased intrinsic functional
connectivity (iFC) between prefrontal-limbic cortices and thalamic nuclei, as well as …
connectivity (iFC) between prefrontal-limbic cortices and thalamic nuclei, as well as …
The parietal operculum preferentially encodes heat pain and not salience
Substantial controversy exists as to which part of brain activity is genuinely attributable to
pain-related percepts and which activity is due to general aspects of sensory stimulation …
pain-related percepts and which activity is due to general aspects of sensory stimulation …
Alterations in hippocampal connectivity across the psychosis dimension
Recent evidence demonstrates that hippocampal hyperactivity helps mediate psychosis.
Using resting state functional magnetic resonance imaging (rsfMRI), we examined …
Using resting state functional magnetic resonance imaging (rsfMRI), we examined …
Spatial normalization discrepancies between native and MNI152 brain template scans in gamma ventral capsulotomy patients
A Giff, G Noren, J Magnotti, AC Lopes… - Psychiatry Research …, 2023 - Elsevier
In neurosurgery, spatial normalization emerged as a tool to minimize inter-subject variability
and study target point locations based on standard coordinates. The Montreal Neurological …
and study target point locations based on standard coordinates. The Montreal Neurological …
Brain atrophy can introduce age‐related differences in BOLD response
Use of functional magnetic resonance imaging (fMRI) in studies of aging is often hampered
by uncertainty about age‐related differences in the amplitude and timing of the blood …
by uncertainty about age‐related differences in the amplitude and timing of the blood …
[HTML][HTML] The neurovascular basis of processing speed differences in humans: a model-systems approach using multiple sclerosis
Behavioral studies investigating fundamental cognitive abilities provide evidence that
processing speed accounts for large proportions of performance variability between …
processing speed accounts for large proportions of performance variability between …
Calibrated imaging reveals altered grey matter metabolism related to white matter microstructure and symptom severity in multiple sclerosis
Multiple sclerosis (MS) involves damage to white matter microstructures. This damage has
been related to grey matter function as measured by standard, physiologically‐nonspecific …
been related to grey matter function as measured by standard, physiologically‐nonspecific …
Unmixing EEG inverse solutions based on brain segmentation
RJ Biscay, JF Bosch-Bayard… - Frontiers in …, 2018 - frontiersin.org
Due to its low resolution, any EEG inverse solution provides a source estimate at each voxel
that is a mixture of the true source values over all the voxels of the brain. This mixing effect …
that is a mixture of the true source values over all the voxels of the brain. This mixing effect …
[HTML][HTML] Cognitive slowing in Gulf War Illness predicts executive network hyperconnectivity: study in a population-representative sample
Cognitive slowing is a prevalent symptom observed in Gulf War Illness (GWI). The present
study assessed the extent to which functional connectivity between dorsolateral prefrontal …
study assessed the extent to which functional connectivity between dorsolateral prefrontal …