Discover datasets

High-density surface EMG (HDsEMG) recordings from the right tibialis anterior of a single healthy participant performing submaximal isometric ankle dorsiflexions at 10 to 70 percent of maximal voluntary contraction. Signals were acquired with two 64-electrode arrays (128 electrodes total) alongside force measurements. The dataset includes labeled motor unit spike trains derived from concurrent invasive EMG, and supports motor unit decomposition research.

Participants

1

Size

1.34 GB

Version

v1.0.1

Updated

Jun 1, 2026

…voluntary head/neck and eye movements. Please refer to Kumaravel et al…

Participants

6

Channels

8 (other)

Citations

26

Size

242 MB

Version

v1.0.0

Updated

May 13, 2026

…Self-initiated, self-paced reaching movements in two conditions: unilateral (right arm…

Participants

8

Channels

64 (10-10)

HED

v8.4.0

Size

1.49 GB

Version

v1.0.0

Updated

Oct 8, 2026

…Spatial attention with overt eye movements: subjects move their eyes to attend…

Participants

38

Size

37.5 GB

Version

v1.0.0

Updated

Jun 19, 2026

This dataset contains simultaneous electroencephalography (EEG), electrospinography (ESG), electroneurography (ENG), and electromyography (EMG) recordings from 40 participants, together with electrocardiographic and respiratory signals. Four conditions were recorded: resting state with eyes open, mixed median nerve stimulation, mixed tibial nerve stimulation, and alternating median/tibial stimulation. ESG electrode positions are provided for each participant. The study was pre-registered on OSF.

Participants

40

Channels

64 (10-10)

Citations

2

Size

683 GB

Version

v1.0.0

Updated

Jun 24, 2026

…as miscellaneous, audio monitor, EOG, upper- and lower-lip EMG, miscellaneous auxiliary…

Participants

3

Channels

128 (other)

Citations

3

Size

1.54 TB

Version

v1.0.0

Updated

Jun 30, 2026

A BIDS-formatted release of the Hyser high-density surface electromyogram (HD-sEMG) dataset. It contains 256-channel forearm EMG with simultaneous five-finger force recordings from 20 right-handed participants across two sessions. Tasks include 34 hand gestures, maximum voluntary contraction, and single-finger, multi-finger and random force-tracking tasks, supporting gesture recognition and force decoding research.

Participants

20

Size

108 GB

Version

v1.0.1

Updated

Feb 20, 2026

…Executed movements including left hand (sequential finger-tapping), right hand (sequential finger…

Participants

14

Channels

128 (10-05)

Citations

78

HED

v8.4.0

Size

31.3 GB

Version

v1.0.3

Updated

Aug 18, 2026

A single-session EEG dataset of left- versus right-hand motor imagery recorded from 55 healthy, BCI-naive participants using a 16-channel g.Nautilus system at 250 Hz. Each participant completed one calibration run without feedback and three feedback runs, for 160 trials in total. The data were collected to examine psychological and cognitive predictors of motor-imagery brain-computer interface performance. This BIDS release was converted from the original DataverseNL deposit via MOABB.

Participants

55

Channels

16 (10-10)

HED

v8.4.0

Size

5.30 GB

Version

v1.0.0

Updated

Oct 8, 2026

A longitudinal MEG dataset investigating brain activity during early skill learning, overnight consolidation, and longer-term retention in 31 healthy right-handed adults. Participants performed a sequential finger tapping task with the non-dominant left hand across up to three MEG sessions (initial training, about 24 hours later, and about 30 days later), with resting-state scans before and after practice. Anatomical MRI, behavioral responses, eye tracking and pupillometry, and forearm EMG were also recorded and synchronized with MEG.

Participants

31

Size

95.8 GB

Version

v1.0.0

Updated

Jun 29, 2026