Results 151 to 160 of about 64,126 (335)

High-resolution directed human connectomes and the Consensus Connectome Dynamics

PLOS ONE, 2019
Here we show a method of directing the edges of the connectomes, prepared from diffusion tensor imaging (DTI) datasets from the human brain. Before the present work, no high-definition directed braingraphs (or connectomes) were published, because the tractography methods in use are not capable of assigning directions to the neural tracts discovered ...
Balázs Szalkai, Csaba Kerepesi, Bálint Varga, Vince Grolmusz   +3 more
openaire   +7 more sources

Seizure freedom after surgical resection of diffusion‐weighted magnetic resonance imaging abnormalities

Epilepsia, EarlyView.
Abstract Objective Successful epilepsy surgery requires accurate localization and removal of the epileptogenic zone. Neuroimaging helps detect structural brain abnormalities to guide surgery, but current clinical practice does not use diffusion‐weighted magnetic resonance imaging (dwMRI).
Jonathan Horsley, Gerard Hall, Callum Simpson, Csaba Kozma, Rhys Thomas, Yujiang Wang, Jane de Tisi, Anna Miserocchi, Andrew McEvoy, Sjoerd Vos, Gavin Winston, John Duncan, Peter N. Taylor   +12 more
wiley   +1 more source

Robustness of connectome harmonics to local gray matter and long-range white matter connectivity changes

NeuroImage, 2021
Recently, it has been proposed that the harmonic patterns emerging from the brain's structural connectivity underlie the resting state networks of the human brain.
Sébastien Naze, Timothée Proix, Selen Atasoy, James R. Kozloski   +3 more
doaj  

Beyond the connectome: How neuromodulators shape neural circuits [PDF]

, 2012
Cornelia I. Bargmann
openalex   +1 more source

Rich-Club Organization of the Human Connectome

Journal of Neuroscience, 2011
The human brain is a complex network of interlinked regions. Recent studies have demonstrated the existence of a number of highly connected and highly central neocortical hub regions, regions that play a key role in global information integration between
M. P. van den Heuvel, O. Sporns
semanticscholar   +1 more source

Combined impact of gray and superficial white matter abnormalities: Implications for epilepsy surgery

Epilepsia, EarlyView.
Abstract Objective Drug‐resistant focal epilepsy is associated with abnormalities in the brain in both gray matter (GM) and superficial white matter (SWM). However, it is unknown if both types of abnormalities are important in supporting seizures. Here, we test if surgical removal of GM and/or SWM abnormalities relates to post‐surgical seizure outcome ...
Csaba Kozma, Jonathan Horsley, Gerard Hall, Callum Simpson, Jane de Tisi, Anna Miserocchi, Andrew W. McEvoy, Sjoerd B. Vos, Gavin P. Winston, Yujiang Wang, John S. Duncan, Peter N. Taylor   +11 more
wiley   +1 more source

Motor‐associated thalamic nuclei are reduced in juvenile myoclonic epilepsy

Epilepsia, EarlyView.
Abstract Objective This study was undertaken to determine the thalamic nuclei that are different between juvenile myoclonic epilepsy (JME) and healthy controls from the Juvenile Myoclonic Epilepsy Connectome Project and then to determine their relationship with other subcortical gray matter volumes, disease covariates, and motor performance.
Aaron F. Struck, Camille Garcia‐Ramos, Vivek Prabhakaran, Veena Nair, Anusha Adluru, Santiago Philibert Rosas, Dace Almane, Nagesh Adluru, Jana E. Jones, Bruce P. Hermann   +9 more
wiley   +1 more source

CoCoMac 2.0 and the future of tract-tracing databases

Frontiers in Neuroinformatics, 2012
The CoCoMac database contains the results of published axonal tract-tracing studies in the macaque brain. The combined data are used to construct the macaque macro-connectome.
Rembrandt eBakker, Rembrandt eBakker, Rembrandt eBakker, Thomas eWachtler, Markus eDiesmann, Markus eDiesmann, Markus eDiesmann   +6 more
doaj   +1 more source

Whole-brain annotation and multi-connectome cell typing quantifies circuit stereotypy in Drosophila

bioRxiv, 2023
P. Schlegel, Yijie Yin, A. S. Bates, S. Dorkenwald, K. Eichler, Paul Brooks, Daniel S Han, Marina Gkantia, Marcia Dos Santos, Eva J Munnelly, Griffin Badalamente, L. Capdevila, Varun A. Sane, M. W. Pleijzier, Imaan F. M. Tamimi, Christopher R. Dunne, Irene Salgarella, A. Javier, Siqi Fang, E. Perlman, Tom Kazimiers, Sridhar R. Jagannathan, Arie Matsliah, A. Sterling, Szi-chieh Yu, Claire E. McKellar, FlyWire Consortium, M. Costa, H. Sebastian Seung, Mala Murthy, V. Hartenstein, D. Bock, G. Jefferis   +32 more
semanticscholar   +1 more source

The challenge of mapping the human connectome based on diffusion tractography

Nature Communications, 2017
Tractography based on non-invasive diffusion imaging is central to the study of human brain connectivity. To date, the approach has not been systematically validated in ground truth studies.
Klaus Hermann Maier-Hein, P. Neher, Jean-Christophe Houde, Marc-Alexandre Côté, E. Garyfallidis, J. Zhong, Maxime Chamberland, F. Yeh, Ying-Chia Lin, Q. Ji, W. Reddick, J. Glass, D. Chen, Yuanjing Feng, Chengfeng Gao, Ye Wu, Jieyan Ma, H. Renjie, Qiang Li, C. Westin, Samuel Deslauriers-Gauthier, J. O. O. González, Michael Paquette, Samuel St-Jean, G. Girard, F. Rheault, Jasmeen Sidhu, C. Tax, Fenghua Guo, H. Mesri, Szabolcs Dávid, M. Froeling, A. Heemskerk, A. Leemans, A. Boré, B. Pinsard, Christophe Bedetti, M. Desrosiers, S. Brambati, J. Doyon, Alessia Sarica, R. Vasta, A. Cerasa, A. Quattrone, J. Yeatman, Ali R. Khan, Wes Hodges, Simon Alexander, D. Romascano, M. Barakovic, A. Auría, O. Esteban, A. Lemkaddem, J. Thiran, H. Cetingul, B. Odry, B. Mailhé, M. Nadar, F. Pizzagalli, Gautam Prasad, J. Villalón-Reina, Justin Galvis, P. Thompson, Francisco de Santiago Requejo, P. L. Laguna, L. Lacerda, Rachel L. C. Barrett, F. Dell’Acqua, M. Catani, L. Petit, E. Caruyer, Alessandro Daducci, T. Dyrby, T. Holland-Letz, C. Hilgetag, B. Stieltjes, M. Descoteaux   +76 more
semanticscholar   +1 more source