Results 51 to 60 of about 14,406 (202)

Uncovering the geometry of color space with magnetoencephalography (MEG) [PDF]

, 2020
The geometry that describes the relationship among colors is unsettled despite centuries of study. Here we present a new approach, using multivariate analyses of direct measurements of brain activity obtained with magnetoencephalography to reverse-engineer the geometry of the neural representation of color space.
Isabelle Rosenthal, Shridhar Singh, Katherine Hermann, Dimitrios Pantazis, Bevil R. Conway   +4 more
openaire   +1 more source

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

Detection of interictal epileptiform discharges using multiple bilateral insertions of a newly developed microcatheter‐compatible endovascular electroencephalogram electrode: A clinical feasibility trial

Epilepsia Open, EarlyView.
Abstract Objective To assess the feasibility, technical performance, and safety of a novel endovascular electroencephalogram (eEEG) electrode, EP‐01, designed for minimally invasive seizure localization in patients with drug‐resistant epilepsy. Methods This single‐center, prospective, exploratory trial enrolled five patients with drug‐resistant ...
Kota Araki, Yosuke Masuda, Ayataka Fujimoto, Mitsuyo Nishimura, Hisayuki Hosoo, Hiroki Ishida, Takashi Enokizono, Kensuke Kawai, Eiichi Ishikawa, Yuji Matsumaru   +9 more
wiley   +1 more source

Genetic fingerprinting with heritable phenotypes of the resting-state brain network topology

Communications Biology
Cognitive, behavioral, and disease traits are influenced by both genetic and environmental factors. Individual differences in these traits have been associated with graph theoretical properties of resting-state networks, indicating that variations in ...
Haatef Pourmotabbed, Dave F. Clarke, Catie Chang, Abbas Babajani-Feremi   +3 more
doaj   +1 more source

Application of magnetoencephalography in epilepsy

Heliyon
Magnetoencephalography (MEG) is a non-invasive neuroimaging technique that can detect whole-brain neuroelectromagnetic signals in real-time in a single measurement.
Qingyan Zhang, Chuanming Yin, Xiujie Fang, Yunwei Ou, Danyue Ma, Shabier Tuerxun   +5 more
doaj   +1 more source

Efficacy of neurosurgical interventions for epilepsy in polymicrogyria: A systematic review

Epilepsia Open, EarlyView.
Abstract Polymicrogyria (PMG) is a rare malformation of cortical development (MCD) characterized by abnormal neuronal architecture, often associated with epilepsy. Neurosurgical interventions have been explored, but their effectiveness remains a subject of ongoing research and debate.
Sergio Rinella, Manuela Lo Bianco, Agata Polizzi, Martino Ruggieri, Finbar J. K. O'Callaghan   +4 more
wiley   +1 more source

Adaptive iterative thresholding algorithms for magnetoencephalography (MEG)

Journal of Computational and Applied Mathematics, 2008
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
M. FORNASIER, PITOLLI, Francesca
openaire   +3 more sources

Clinical outcomes and learning curve of MRgLITT system for drug‐resistant epilepsy in China: A single‐center retrospective study

Epilepsia Open, EarlyView.
Abstract Objective Magnetic resonance‐guided laser interstitial thermal therapy (MRgLITT) is a minimally invasive technique that allows for real‐time magnetic resonance imaging (MRI) monitoring and precise ablation of epileptogenic lesions. This study reports our initial clinical experience with a domestically developed MRgLITT system in patients with ...
Sichang Chen, Yang Dai, Xiaotong Fan, Yihe Wang, Penghu Wei, Yongzhi Shan, Guoguang Zhao   +6 more
wiley   +1 more source

Inter-Trial Consistency in Sensorimotor Cortex During Finger-Tapping Movements

IEEE Transactions on Neural Systems and Rehabilitation Engineering
Optically-pumped magnetometer magnetoencephalography (OPM-MEG) is a new technology to detect neural electrophysiological signals. Inter-trial consistency (ITC) is an important indicator to characterize functional connectivity. It also provides a reliable
Hao Lu, Yong Li, Min Xiang, Yuyu Ma, Yang Gao, Xiaolin Ning   +5 more
doaj   +1 more source

Representation of probabilistic outcomes during risky decision-making

Nature Communications, 2020
Goal directed behavior requires the sequential retrieval and evaluation of the multiple choices for action and their deterministic outcomes. Here, the authors report sequential, decodable probabilistic outcome representations in magnetoencephalography ...
Giuseppe Castegnetti, Athina Tzovara, Saurabh Khemka, Filip Melinščak, Gareth R. Barnes, Raymond J. Dolan, Dominik R. Bach   +6 more
doaj   +1 more source