Results 91 to 100 of about 26,232 (248)

Interspecies Differences in the Connectivity of Ventral Striatal Components Between Humans and Macaques

Frontiers in Neuroscience, 2019
Although the evolutionarily conserved functions of the ventral striatal components have been used as a priori knowledge for further study, whether these functions are conserved between species remains unclear.
Xiaoluan Xia, Xiaoluan Xia, Lingzhong Fan, Lingzhong Fan, Chen Cheng, Chen Cheng, Rong Yao, HongXia Deng, Dongqin Zhao, Haifang Li, Tianzi Jiang, Tianzi Jiang, Tianzi Jiang, Tianzi Jiang   +13 more
doaj   +1 more source

Fiber clustering versus the parcellation-based connectome

, 2017
We compare two strategies for modeling the connections of the brain's white matter: fiber clustering and the parcellation-based connectome. Both methods analyze diffusion magnetic resonance imaging fiber tractography to produce a quantitative description
Golby, Alexandra, Westin, Carl-Fredrik, O'Donnell, Lauren   +2 more
core   +1 more source

Multi-subject joint parcellation detection estimation in functional MRI [PDF]

, 2016
International audiencefMRI experiments are usually conducted over a population of interest for investigating brain activity across different regions stimuli and objects.
Ciuciu, Philippe, Chaari, Lotfi, Philippe Ciuciu, Jean-Yves Tourneret, Lotfi Chaari, Ciucci, Davide, Forbes, Florence, Tourneret, Jean-Yves, Mohanad Albughdadi, Florence Forbes, Albughdadi, Mohanad   +10 more
core   +1 more source

Ventral anterior thalamic dysfunction distinguishes seizure generalization in temporal lobe epilepsy

Epilepsia, EarlyView.
Abstract Objective Focal‐to‐bilateral tonic–clonic seizures (FBTCS) in temporal lobe epilepsy (TLE) involve thalamocortical networks, yet the functional integrity and role of specific thalamic subregions in seizure generalization remain unclear. In this cross‐sectional study, we investigated whether thalamic subregion functional connectivity patterns ...
Stacy N. Hudgins, Michael R. Sperling, Hasan Ayaz, Joseph I. Tracy   +3 more
wiley   +1 more source

A modular and flexible pipeline for intraoperative electrode reconstruction and localization in patients with brain lesions

Frontiers in Neural Circuits
Intraoperative intracranial electrophysiological recordings provide unique access to human cortical dynamics but remain difficult to translate across patients due to inconsistent localization of transient surface electrodes. Unlike chronic implantations,
Haziq Rabbani, Haziq Rabbani, Haziq Rabbani, Ipsita Das, Ipsita Das, Ayan S. Mandal, Ayan S. Mandal, Thomas Nelson, Peter Hadar, Peter Hadar, Brian Hsueh, Brian Hsueh, Roberto Ciordia, Brian F. Coughlin, Brian F. Coughlin, Emory Peng, Emory Peng, Daniel R. Cleary, Kelly L. Collins, Ahmed M. T. Raslan, Ziv M. Williams, Bryan D. Choi, Garth Rees Cosgrove, Shadi A. Dayeh, Pamela S. Jones, Harmanpreet K. Tiwana, Gavin P. Dunn, R. Mark Richardson, Wenya Linda Bi, Steven Tobochnik, Sydney S. Cash, Sydney S. Cash, Daniel P. Cahill, Angelique C. Paulk, Angelique C. Paulk   +34 more
doaj   +1 more source

9.4‐Tesla magnetic resonance imaging in focal epilepsy patients with high‐resolution surface‐based profiling of focal cortical dysplasias

Epilepsia, EarlyView.
Abstract Objective The detection of subtle epileptogenic lesions such as focal cortical dysplasias (FCDs) is a clinical challenge in the management of drug‐resistant focal epilepsy (DRFE). Ultra‐high‐field (UHF) magnetic resonance imaging (MRI) offers increased signal‐to‐noise ratios and spatial resolution compared to 3‐T MRI and may improve diagnostic
Cornelius Kronlage, Pascal Martin, Benjamin Bender, Gisela E. Hagberg, Jonas Bause, Joana R. A. Loureiro, Mathilde Ripart, Sophie Adler, Konrad Wagstyl, Holger Lerche, Niels K. N. Focke, Esther Kuehn   +11 more
wiley   +1 more source

Brain parcellation.

, 2015
Panel (A) shows the cortical parcellation of the brain. Individual structures are coded in different color. Panel (B) shows the grouping of anatomical structures into the prefrontal cortex (red), motor and sensory cortex (cyan), parietal cortex (yellow),
Annie Lee (483429), Nagulan Ratnarajah (724347), Anqi Qiu (251502), Ta Anh Tuan (724348), Shen-Hsing Annabel Chen (483432)   +4 more
core   +1 more source

Pathological hippocampal–cortical hypersynchronization disrupts memory in temporal lobe epilepsy: A multimodal intracranial electroencephalographic–functional magnetic resonance imaging study

Epilepsia, EarlyView.
Abstract Objective Memory impairment is a common comorbidity in temporal lobe epilepsy (TLE) and is thought to arise from hippocampal dysfunction and disrupted interactions within a distributed memory network involving medial temporal, frontal, and parietal cortical regions.
Ruxue Gong, Xiaolong Peng, Rebecca W. Roth, Haris Rashid, William Yun, Daniel L. Drane, Leonardo Bonilha, Lisa McTeague, Ezequiel Gleichgerrcht   +8 more
wiley   +1 more source

Automatic cortical surface parcellation in the fetal brain using attention-gated spherical U-net

Frontiers in Neuroscience
Cortical surface parcellation for fetal brains is essential for the understanding of neurodevelopmental trajectories during gestations with regional analyses of brain structures and functions.
Sungmin You, Sungmin You, Anette De Leon Barba, Valeria Cruz Tamayo, Hyuk Jin Yun, Hyuk Jin Yun, Hyuk Jin Yun, Edward Yang, P. Ellen Grant, P. Ellen Grant, P. Ellen Grant, Kiho Im, Kiho Im, Kiho Im   +13 more
doaj   +1 more source

Nucleus basalis functional connectivity aberrations in temporal lobe epilepsy and improvements after successful epilepsy surgery

Epilepsia, EarlyView.
Abstract Objective Resective surgery achieves seizure freedom in approximately 60%–80% of patients with drug‐resistant temporal lobe epilepsy (TLE), yet the extent to which seizure cessation permits recovery of disrupted functional brain networks remains unclear.
Addison C. Cavender, Derek J. Doss, Ghassan S. Makhoul, Bruno Hidalgo Monroy Lerma, Anas Reda, C. Price Withers, Emily Liao, Kate Wang, Hernán F. J. González, Sarah E. Goodale, Graham W. Johnson, Laurie E. Cutting, Sarah K. Bick, Catie Chang, Victoria L. Morgan, Dario J. Englot   +15 more
wiley   +1 more source