Discover datasets

A preprocessed derivative EEG dataset from BCI Competition 2020 Track 4, containing motor imagery recordings of three right-arm grasping tasks (cylindrical, spherical, lumbrical) from 15 healthy participants across three sessions. It provides 60-channel EEG at 250 Hz with 450 trials per subject and 4 s motor imagery epochs. The dataset is intended for evaluating session-to-session transfer learning in brain-computer interfaces.

Participants

14

Channels

60 (10-10)

HED

v8.4.0

Size

6.19 GB

Version

v1.0.4

Updated

Oct 16, 2026

…Preliminary Data on Picture Naming Performance **Dataset Description:**\ This dataset includes EEG…

Participants

2

Channels

32 (10-10)

Size

1.09 GB

Version

v1.0.1

Updated

Oct 14, 2026

## Overview This is **NOT for Commercial-Use Release** of HBN-EEG, the…

Participants

447

Channels

129 (egi-geodesic)

HED

v8.3.0

Size

250 GB

Version

v2.0.0

Updated

Feb 23, 2026

…EEG and eye-tracking data, taken from one subject from the [EEGEYENET…

Participants

1

Channels

129 (egi-geodesic)

Citations

7

Size

43.6 MB

Version

v1.0.0

Updated

Jun 28, 2026

…2D ———————————————————————————————— EEG DATA ———————————————————————————————— EEG data was recorded using a 64-channel MR…

Participants

17

Size

25.9 GB

Version

v1.0.0

Updated

Jun 21, 2026

EEG recordings from an auditory oddball task collected at the Meditation Research Institute in Rishikesh, India. Participants completed three sessions of a P300 paradigm with standard tones, oddball tones and white-noise distractors while sitting with their eyes closed in a darkened room. The dataset supports research on auditory event-related potentials and attention.

Participants

13

Channels

64 (10-10)

Citations

7

HED

v8.0.0

Size

2.31 GB

Version

v1.0.0

Updated

Jun 21, 2026

…18-33). ## EEG acquisition The EEG data were acquired using a 128…

Participants

31

Channels

129 (egi-geodesic)

Citations

5

Size

153 GB

Version

v1.0.0

Updated

Jun 22, 2026

EEG recordings from elderly participants with dementia during 40 Hz auditory stimulation designed to entrain brain oscillations in the gamma band. The stimulus was a 5 kHz carrier tone amplitude modulated by a 40 Hz pulse train, presented in short (six-trial) and long (ten-trial) sessions with interleaved rest. The dataset supports investigation of gamma entrainment as a potential intervention for Alzheimer's disease-related symptoms.

Participants

35

Channels

19 (10-20)

Citations

29

Size

356 MB

Version

v1.0.0

Updated

Jun 26, 2026

…Neurodiagnostic Montage Template Scalp EEG Dataset ========================================================= Overview -------- 2,417 clinical EEG recordings…

Participants

2417

Channels

21 (10-20)

Size

13.8 GB

Version

v1.0.0

Updated

Jun 1, 2026

EEG recordings from 10 BCI-naive participants acquired with a low-cost consumer-grade device during a motor imagery versus rest protocol. Participants performed kinesthetic imagination of a grasping movement with the dominant hand and rest/idle conditions across five runs, including an initial real-movement run. EMG of the dominant hand was recorded for protocol control, supporting evaluation of affordable brain-computer interface systems.

Participants

10

Channels

15 (10-20)

Citations

1

Size

69.3 MB

Version

v1.0.2

Updated

Jun 4, 2026