However, EEG data is always contaminated with different types of artifacts and as such any kind of analysis carried out on such raw data would lead to spurious results. Besides artifact identification and removal techniques, this system should include high quality recording of EEG and minimization ...
Creates a new instance of BlobEventTypes value. Method Details fromString public static BlobEventTypes fromString(String name) Creates or finds a BlobEventTypes from its string representation. Parameters: name - a name to look for. Returns: the corresponding BlobEventTypes. values public static...
Using simulated high-density (hd-)EEG data, we demonstrate that, while wPLI has high sensitivity for couplings presenting a mixture of linear and nonlinear interdependencies, only wSMI can detect purely nonlinear interaction dynamics. Moreover, we evaluated the potential impact of these differences ...
the interplay of various cell types in fine-tuning these spatiotemporal patters remains unclear. Here, we performed comprehensive exploration of spatiotemporal synchronizing structures across different cell types, states (awake, anesthesia, motion) and developmental...
Using this approach, the Bipolar-Schizophrenia Network for Intermediate Phenotypes (B-SNIP) recently developed biomarker-based psychosis constructs—Biotypes—that capture biologically-distinctive groups of psychosis cases3. Based on a multistep multivariate analyses using cognition, EEG, and oculomotor ...
Human fMRI studies show that a distinct “task-positive” cortical network is active during a variety of cognitive tasks (Fox et al., 2005), and electroencephalographic (EEG) studies have revealed large-scale patterns of coherence during performance of go/no-go tasks (Shibata et al., 1997)...
So, future research should further subdivide and compare different types of thematic and taxonomic relations, and only use one of the artifacts and natural objects as materials in a study, or directly compare the processing of taxonomic and thematic relations in artifacts and natural objects, as ...
Beamforming properties are well understood, so they can be used to yield customized methods for EEG cleaning based on prior knowledge of the artifacts and the data. The beamforming implementations also cover, but are not limited to, the popular TMS鈥揈EG cleaning methods: independent component ...
Linked-ears reference, a ground scalp electrode, and eye electrodes were used to account for electrical artifacts (facial contractions). Movement artifacts were removed using a spatial filter. A 32-bit analog-to-digital converter was used to digitize signals at a sampling rate of 1000hz. Hi...
However, it is not easy to distinguish abnormal symptoms of persistent cardiac arrhythmia because of the presence of motion artifacts, noise due to contact with electrodes, and noise produced by the measuring device itself during the acquisition of the ECG signal. Meanwhile, unlike persistent cardiac...