Results 61 to 70 of about 1,565,145 (187)

Secretagogin expression delineates functionally-specialized populations of striatal parvalbumin-containing interneurons

eLife, 2016
Corticostriatal afferents can engage parvalbumin-expressing (PV+) interneurons to rapidly curtail the activity of striatal projection neurons (SPNs), thus shaping striatal output.
Farid N Garas, Rahul S Shah, Eszter Kormann, Natalie M Doig, Federica Vinciati, Kouichi C Nakamura, Matthijs C Dorst, Yoland Smith, Peter J Magill, Andrew Sharott   +9 more
doaj   +1 more source

Brain imaging signatures of neuropathic facial pain derived by artificial intelligence

Scientific Reports, 2023
Advances in neuroimaging have permitted the non-invasive examination of the human brain in pain. However, a persisting challenge is in the objective differentiation of neuropathic facial pain subtypes, as diagnosis is based on patients’ symptom ...
Timur H. Latypov, Matthew C. So, Peter Shih-Ping Hung, Pascale Tsai, Matthew R. Walker, Sarasa Tohyama, Marina Tawfik, Frank Rudzicz, Mojgan Hodaie   +8 more
doaj   +1 more source

Individual brain networks [PDF]

Science, 2020
Neuroscience A better understanding of how networks connect in the brain is important for the personalized treatment of neurological conditions such as Parkinson's disease and psychiatric illnesses such as Tourette's syndrome. Circuits regulating sensorimotor, cognitive, and limbic processes link the brain's cortex to subcortical structures such as the
openaire   +1 more source

Brain modularity controls the critical behavior of spontaneous activity

, 2014
The human brain exhibits a complex structure made of scale-free highly connected modules loosely interconnected by weaker links to form a small-world network.
de Arcangelis, Lucilla, Herrmann, Hans J, Russo, Roberta   +2 more
core   +1 more source

Critical brain networks [PDF]

Physica A: Statistical Mechanics and its Applications, 2004
Contribution to the Niels Bohr Summer Institute on Complexity and Criticality (2003); to appear in a Per Bak Memorial Issue of PHYSICA ...
openaire   +2 more sources

Spatial brain networks

Comptes Rendus. Physique, 2018
The human brain is a wonderfully complex organ characterized by heterogeneous connectivity between cellular and tissue units. This complexity supports the rich repertoire of dynamics and function that is characteristic of human cognition. While studies of brain connectivity have provided important insight into healthy cognition as well as its ...
Danielle S. Bassett, Jennifer Stiso
openaire   +1 more source

Autistic traits and individual brain differences: functional network efficiency reflects attentional and social impairments, structural nodal efficiencies index systemising and theory-of-mind skills

Molecular Autism, 2021
Background Autism is characterised not only by impaired social cognitive ‘empathising’ but also by superior rule-based ‘systemising’. These cognitive domains intertwine within the categorical diagnosis of autism, yet behavioural genetics suggest largely ...
Subhadip Paul, Aditi Arora, Rashi Midha, Dinh Vu, Prasun K. Roy, Matthew K. Belmonte   +5 more
doaj   +1 more source

Network Properties Revealed during Multi-Scale Calcium Imaging of Seizure Activity in Zebrafish. [PDF]

, 2019
Seizures are characterized by hypersynchronization of neuronal networks. Understanding these networks could provide a critical window for therapeutic control of recurrent seizure activity, i.e., epilepsy.
Baraban, Scott C, Liu, Jing
core   +1 more source

Diurnal modulation of optogenetically evoked neural signals

Neuroscience Research
Neural signal processing in the cerebral cortex is often regarded as robust and stereotyped; however, the brain’s internal environment undergoes dynamic fluctuations across the day.
Yuki Donen, Yoko Ikoma, Ko Matsui
doaj   +1 more source

Geometric Brain Surface Network for Brain Cortical Parcellation

, 2019
8 ...
Zhang, Wen, Wang, Yalin
openaire   +4 more sources