Results 91 to 100 of about 56,380 (258)

Attentional Enhancement of Auditory Mismatch Responses: a DCM/MEG Study. [PDF]

, 2015
Despite similar behavioral effects, attention and expectation influence evoked responses differently: Attention typically enhances event-related responses, whereas expectation reduces them.
Auksztulewicz, R, Friston, K
core   +1 more source

Deep characterization of refractory epilepsy due to mild malformation of cortical development with oligodendroglial hyperplasia (MOGHE) and insights into the role of invasive monitoring

Epilepsia, EarlyView.
Abstract Objective Epilepsy surgery is an effective treatment option for patients with medically refractory epilepsy due to mild malformation of cortical development with oligodendroglial hyperplasia (MOGHE). The success of surgery depends on the accurate localization of the epileptogenic zone, which can be challenging due to the subtle imaging ...
Jean Khoury, Ingmar Blümcke, Robyn M. Busch, Balu Krishnan, Juan Bulacio, William Bingaman, Demitre Serletis, Imad Najm   +7 more
wiley   +1 more source

Absence seizures: Update on signaling mechanisms and networks

Epilepsia Open, EarlyView.
Abstract Absence seizures (AS) are a hallmark of genetic generalized epilepsies (GGE), characterized by brief episodes of impaired consciousness accompanied by electroencephalographic spike‐and‐wave discharges (SWDs). Traditionally attributed to cortico‐thalamo‐cortical (CTC) dysrhythmia, emerging evidence suggests a more intricate pathophysiological ...
Ozlem Akman, Filiz Onat
wiley   +1 more source

Magnetoencephalography and electroencephalography can both detect differences in cortical responses to vibrotactile stimuli in individuals on the autism spectrum [PDF]

, 2022
Seppo P. Ahlfors, Steven Graham, Jussi Alho, Robert M. Joseph, Nicole M. McGuiggan, Zein Nayal, Matti Hämäläinen, Sheraz Khan, Tal Kenet   +8 more
openalex   +1 more source

ERP correlates of word production before and after stroke in an aphasic patient [PDF]

, 2011
No abstract ...
Laganaro, Marina, Michel, Christoph M., Morand, Stéphanie, Schnider, Armin, Spinelli, Laurent   +4 more
core   +3 more sources

Novel planning pipeline utilizing the Surgical Theater system for pediatric epilepsy surgery

Epilepsia Open, EarlyView.
Abstract Objective Advances in the analysis and collation of radiographic datasets have enhanced presurgical planning for various neurosurgical procedures, including clipping of cerebral aneurysms, surgical resection of tumors, and arteriovenous malformation management.
Lisa B. E. Shields, Hunain Abri, Cemal Karakas, Shannon D. Davis, Ian S. Mutchnick   +4 more
wiley   +1 more source

The effect of sensor-to-source distance on magnetic neuromuscular signals

Scientific Reports
Magnetomyography (MMG) can be used as a contactless modality to study the neuromuscular system. On the one hand, being contactless is a practical advantage as there is no need to prepare skin or attach electrodes as in electromyography (EMG).
Haodi Yang, Thomas Klotz, Leonardo Gizzi, Hongyu Lu, Gianpiero Monittola, Urs Schneider, Markus Siegel, Justus Marquetand   +7 more
doaj   +1 more source

A Study on Analysis Method for a Real-Time Neurofeedback System Using Non-Invasive Magnetoencephalography [PDF]

, 2022
Kazuhiro Yagi, Yuta Shibahara, Lindsey Tate, Hiroki Tamura   +3 more
openalex   +1 more source

A 20-channel magnetoencephalography system based on optically pumped magnetometers [PDF]

Physics in Medicine and Biology, 2017
We describe a multichannel magnetoencephalography (MEG) system that uses optically pumped magnetometers (OPMs) to sense the magnetic fields of the human brain.
A. Borna, T. Carter, Josh Goldberg, A. Colombo, Y. Jau, Christopher Berry, J. McKay, J. Stephen, M. Weisend, P. Schwindt   +9 more
semanticscholar   +1 more source

Maturation trajectories of cortical resting-state networks depend on the mediating frequency band [PDF]

, 2018
The functional significance of resting state networks and their abnormal manifestations in psychiatric disorders are firmly established, as is the importance of the cortical rhythms in mediating these networks. Resting state networks are known to undergo
Bekhti, Yousra, Bharadwaj, Hari, Ganesan, Santosh, Garel, Keri-Lee A., Gollub, Randy L., Hamalainen, Matti S., Hashmi, Javeria A., Kenet, Tal, Khan, Sheraz, Kitzbichler, Manfred G., Kong, Jian, Mamashli, Fahimeh, Michmizos, Konstantinos, Rana, Kunjan D., Stufflebeam, Steven M., Vaina, Lucia M., Whitfield-Gabrieli, Susan   +16 more
core   +1 more source