Neural Recordings of Head-Direction Cells in Parahippocampal Region

2019 data from a neuroscience study investigating head-direction cells in the medial entorhinal cortex and parasubiculum. The dataset contains recordings of neuronal activity, distinguishing between non-rhythmic and theta-rhythmic cell classes based on their response to visual landmark manipulations. It was authored by Olga Kornienko and published under a CC0 license.

Use Cases

• Analyze the correlation between visual landmark manipulations and tuning curve alterations in non-rhythmic head-direction cells.
• Classify parahippocampal head-direction cells into non-rhythmic and theta-rhythmic categories based on recorded theta-rhythmic activity.
• Investigate the non-coherent tuning modifications across non-rhythmic head-direction cells to test attractor network models.
• Compare the magnitude of visually driven changes in tuning curves between non-rhythmic and theta-rhythmic head-direction cell populations.

Strengths

• Data originates from a peer-reviewed neuroscience study investigating a specific cell population.
• Includes a clear classification of cells into two distinct functional classes: non-rhythmic and theta-rhythmic.

Limitations

• The specific data format, size, and structure (e.g., column names, row count) are unknown, complicating direct analysis.
• Data is from a single 2019 study, limiting temporal scope and potential for longitudinal analysis.

Provenance

Source

Dryad digital repository.

Collection Method

Experimental neural recordings from the medial entorhinal cortex and parasubiculum of subjects.

Freshness

Last updated in 2019.