# Intracranial recordings using BCI2000 and the CorTec BrainInterchange (on004624)

## How to use the data (for agentic research)

### What it is

- **Modalities:** ANAT, IEEG
- **Participants:** 3
- **Size:** 19.3 GB
- **Tasks:** Alpha, Auditory, Beta, Broadband, Lhpc2ma001, Lhpc3ma001, Lhpc4ma001, Passive, Rant2ma001, Rant3ma001, Rant4ma001, Rant5ma001, Recording, Rhpc2ma001, Rhpc3ma001, Rhpc4ma001, Sensorimotor, Socialreinforcement, Somatosensory, Stimulation, Visual, rec

### License and terms

- **License:** [CC0](https://creativecommons.org/publicdomain/zero/1.0/)
- **Recommended citation:** Mivalt, F., Lampert, F., Boom, M. V. D., Brunner, P., Kim, J., Duque-lopez, A., Krakorova, M., Kremen, V., Hermes, D., Worrell, G., & Miller, K. J. (2026). Intracranial recordings using BCI2000 and the CorTec BrainInterchange (Version v1.0.0) \[Data set\]. NEMAR. https://doi.org/10.82901/nemar.on004624

### Where the bytes are

- **Latest version (always current):** [https://data.nemar.org/on004624/latest/](https://data.nemar.org/on004624/latest/)
- **This version (v1.0.0):** [https://data.nemar.org/on004624/v1.0.0/](https://data.nemar.org/on004624/v1.0.0/)

### How to download

- **The dataset:** `nemar dataset download on004624`. Clones and fetches in one step. Content under stimuli/ and derivatives/ is skipped by default because those trees can be large; add --stimuli --derivatives for the whole thing.
- **A subset, one step:** `nemar dataset download on004624 --subjects sub-01,02`. Also filters by --sessions, --tasks, --runs, --datatypes, --include and --exclude.
- **A subset, step 1:** `nemar dataset clone on004624`. Clones git-annex pointers only; fetches no file content. Creates ./on004624.
- **A subset, step 2:** `cd on004624`. The get command below reads the clone's annex, so it only works from inside the clone.
- **A subset, step 3:** `nemar dataset get <files>`. Pulls the files you actually need. Skips stimuli/ and derivatives/ unless the path you ask for is under one of them.
- **One small file:** [https://data.nemar.org/on004624/v1.0.0/participants.tsv](https://data.nemar.org/on004624/v1.0.0/participants.tsv). A direct HTTPS fetch works for any single file.

### Assess fit without downloading

- **Participants table:** [https://data.nemar.org/on004624/v1.0.0/participants.tsv](https://data.nemar.org/on004624/v1.0.0/participants.tsv)
- **Dataset description:** [https://data.nemar.org/on004624/v1.0.0/dataset_description.json](https://data.nemar.org/on004624/v1.0.0/dataset_description.json)
- **Directory listing:** [https://data.nemar.org/on004624/v1.0.0/?format=json](https://data.nemar.org/on004624/v1.0.0/?format=json)
- **Catalog record:** [https://api.nemar.org/datasets/on004624](https://api.nemar.org/datasets/on004624)