OpenNeuro ds007420 holds multi-distance, high-density fNIRS over the motor cortex from 12 healthy adults during a resting-state task, ball squeezing with both hands, and a motion-artifact task of six instructed movements (head tilts, raised eyebrows and saying “hello”), with accelerometer recordings. Released in BIDS format by Shibo Zhou, De’Ja Rogers, David A. Boas, Meryem A. Yücel and Yuanyuan Gao under CC0; the dataset asks users to acknowledge Gao et al., Neurophotonics (2023). Only a label-independent numerical check of its optical values is run here.
Also known asds007420 · Open-access Multi-Distance fNIRS Dataset Generated During Ball-Squeezing and Motion-Artifact Induction Tasks · Zhou et al. multi-distance fNIRS
48,502,600 / 48,502,600Across 60 recordings and 12,000 recording-channels; 0 non-finite, 0 zero and 0 negative values.
12
Numerical coverage check (no model)
Every channel of every recording
Exactly constant channels
0 / 12,000
12
Counts only: they say nothing about signal quality, neural origin or decoding. No classifier score exists: the task codes have no verified lookup to hands or movements, and the event durations disagree — 1.0 s in the events table, 10.0 s in the optical files, 5.0 s in the cited paper.
Source and licence
OpenNeuro ds007420 · multi-distance fNIRS
CreditShibo Zhou, De’Ja Rogers, David A. Boas, Meryem A. Yücel and Yuanyuan Gao · Open-access Multi-Distance fNIRS Dataset Generated During Ball-Squeezing and Motion-Artifact Induction Tasks, OpenNeuro, doi:10.18112/openneuro.ds007420.v1.0.5, CC0. The dataset asks to acknowledge: Gao, Y., Rogers, D., von Lühmann, A., Ortega-Martinez, A., Boas, D.A., & Yücel, M.A. (2023). Short-separation regression incorporated diffuse optical tomography image reconstruction modeling for high-density functional near-infrared spectroscopy. Neurophotonics, 10(2), 025007. https://doi.org/10.1117/1.NPh.10.2.025007. Derived analysis by BCI Report; not endorsed by the authors.
BCI Report does not redistribute any recording. These are aggregate measurements computed by BCI Report under the licence above; the data remain their creators’.
BCI Report