100 results for "EEG preprocessing" · page 9 of 10 · ranked by relevance
This dataset investigates how expectation modulates repetition suppression in nociceptive processing. It contains raw neuroimaging data examining the neural mechanisms underlying pain perception and the influence of cognitive expectations on pain-related neural responses.
…The preprocessing pipeline of the EEG signals is as follows. First, a…
Imported from OpenNeuro ds004018
…per_stage ## Preprocessing - **Data state**: filtered - **Preprocessing applied**: True - **Steps**: downsampling, lowpass…
…They were compensated for their time and contribution. ### Preprocessing All Digital Imaging…
BCIComp2020UpperLimb is a preprocessed EEG dataset from BCI Competition 2020 Track 4 containing motor imagery recordings of three upper-limb grasping tasks (cylindrical, spherical, lumbrical) from 15 healthy subjects across three sessions. The dataset comprises 60-channel EEG data sampled at 250 Hz with 450 trials per subject (150 trials per session × 3 sessions), designed to evaluate session-to-session transfer learning in brain-computer interface applications. Data were preprocessed with 60 Hz notch filtering and cue-aligned epoching, with the 4-second motor imagery window extracted for analysis.
…raw Preprocessing applied: False Signal Processing ----------------- Classifiers: LDA Feature extraction: Mean Amplitudes…
A multiclass electroencephalography dataset of inner speech commands acquired from ten subjects using a 136-channel system. The dataset includes three experimental paradigms: inner speech, pronounced speech, and visualized conditions, with four directional commands (up, down, right, left) totaling 5,640 trials. This resource addresses the scarcity of publicly available EEG datasets for inner speech recognition and supports the development of brain-computer interface technologies and investigation of neural mechanisms underlying inner speech. Ethics approval: Comité Asesor de Ética y Seguridad en el Trabajo Experimental (CEySTE), CCT-CONICET, Santa Fe.
…raw, unfiltered Preprocessing applied: False Notes: Data were acquired with no digital…
This dataset contains neuroimaging recordings from 29 participants investigating human brain responses to nociceptive stimulation. The study examines neural activity patterns during concomitant stimulation of Aδ and C nociceptors, contributing to understanding of pain processing mechanisms in the human brain.