Dartbrains Localizer: Functional MRI Beta Maps for Cognitive Tasks

A subset of the Brainomics/Localizer functional MRI dataset, prepared for the Dartbrains neuroimaging course at Dartmouth College. The dataset includes beta maps and event data for tasks such as audio computation. It was last updated on March 30, 2026.

Use Cases

• Teaching neuroimaging data analysis based on the described beta maps.
• Demonstrating fMRI data loading and preprocessing using the provided NIfTI images.
• Analyzing brain activation patterns for specific cognitive conditions like 'audio_computation'.
• Developing educational materials for fMRI courses based on the Dartbrains framework.

Strengths

• Dataset is prepared for a specific educational course at Dartmouth College, suggesting a pedagogical focus.
• Includes beta maps, which are a common and processed form of fMRI data for analysis.
• Last updated on March 30, 2026, indicating recent maintenance.

Limitations

• Description metadata is limited; actual data quality requires manual inspection after download.
• Column-level documentation is absent; field semantics must be inferred after download.
• Row count and dataset size are unknown, which may limit suitability assessment.

Provenance

Source

Brainomics/Localizer functional MRI dataset.

Collection Method

Prepared as a subset for the Dartbrains course.

Freshness

Last updated 2026-03-30 05:42:12.