Comparison of high resolution EEG methods having different theoretical basesBrain Topography - Tập 5 - Trang 361-364 - 1993
P. L. Nunez, R. B. Silberstein, P. J. Cadusch, R. Wijesinghe
Mathematically simulated data is used to obtain direct comparisons of the
accuracies of spline/Laplacian and cortical imaging algorithms in predicting
cortical potential. Even though the two approaches have quite different
theoretical bases, the two methods provide nearly identical estimates of
cortical activity at scales greater than about 2 or 3 cm when 64 electrodes are
used.
Mapping the Semantic Homunculus: A Functional and Behavioural Analysis of Overt Semantic GenerationBrain Topography - Tập 21 - Trang 22-35 - 2008
Carrie Esopenko, Ron Borowsky, Jacqueline Cummine, Gordon Sarty
Previous neuroanatomical research has shown that semantic processing of
action-related language activates the premotor, motor, and sensory cortices
somatotopically (e.g., Tettamanti et al., J Cognitive Neurosci. 2005;17(2):
273–281, using a listening task, and Hauk et al., Neuron. 2004;41:301–307 and
Pulvermuller et al., Eur J Neurosci 2005;21:793–797; J Cognitive Neurosci
2005;17(6):884–892 using... hiện toàn bộ
Dipole tracing in childhood epilepsy with special reference to Rolandic epilepsyBrain Topography - Tập 4 - Trang 193-199 - 1992
Harumi Yoshinaga, Rumi Amano, Eiji Oka, Shunsuke Ohtahara
To assess the clinical applicability of dipole tracing in childhood epilepsy,
the location and stability of electric source generator of focal spikes seen in
EEG of epileptic children were investigated using this method. The patients were
divided into 3 groups; benign childhood epilepsy with centrotemporal spikes
(BCECS, Group A, n=14), other types of epilepsy with centrotemporal spikes
(Group B, ... hiện toàn bộ
AnnouncementsBrain Topography - Tập 7 Số 1 - Trang 103-103 - 1994
Motor Imagery Training During Arm Immobilization Prevents Corticomotor Idling: An EEG Resting-State AnalysisBrain Topography - Tập 33 - Trang 327-335 - 2020
Ursula Debarnot, Franck Di Rienzo, Sebastien Daligault, Sophie Schwartz
Limb disuse causes overt, measurable alterations in motor functions. Motor
imagery (MI) practice has been used as a behavioral strategy to prevent motor
impairments due to limb disuse or immobilization. Yet, how MI operates at the
neural level in the context of short-term limb immobilization remains
understudied. We hypothesized that MI treatment applied during 12 h of arm
immobilization prevents ... hiện toàn bộ
Exploring Frequency-Dependent Brain Networks from Ongoing EEG Using Spatial ICA During Music ListeningBrain Topography - Tập 33 - Trang 289-302 - 2020
Yongjie Zhu, Chi Zhang, Hanna Poikonen, Petri Toiviainen, Minna Huotilainen, Klaus Mathiak, Tapani Ristaniemi, Fengyu Cong
Recently, exploring brain activity based on functional networks during
naturalistic stimuli especially music and video represents an attractive
challenge because of the low signal-to-noise ratio in collected brain data.
Although most efforts focusing on exploring the listening brain have been made
through functional magnetic resonance imaging (fMRI), sensor-level electro- or
magnetoencephalography... hiện toàn bộ