Retinotopy

Todo

Introductory narrative (2-3 sentences): Were retinotopic mapping experiments conducted? What is provided — pRF parameter maps, visual area definitions, or both?

For the retinotopy experimental paradigm, see Experimental Design.

Todo

Add an overview figure showing example pRF maps (polar angle + eccentricity) on a flatmap or inflated surface for one subject.

Example retinotopic maps

Polar angle and eccentricity maps on an example subject. (placeholder — replace with actual figure)

pRF Modeling

Todo

Document:

  • Software and version used for pRF fitting

  • pRF model type (e.g., isotropic Gaussian, CSS)

  • Input data (preprocessed BOLD from which space?)

  • Any non-default parameters or preprocessing specific to retinotopy

pRF Maps

Todo

List all pRF output maps provided. For each, briefly describe what it represents, its units/range, and what it looks like. Include a figure for each map type if possible, or a combined multi-panel figure.

The following maps are provided per subject:

  • Polar angle — (placeholder)

  • Eccentricity — (placeholder)

  • pRF size — (placeholder)

  • R-squared — (placeholder)

  • (add or remove as needed)

Visual Area Definitions

Todo

Which visual areas are delineated (V1, V2, V3, …)? How were boundaries drawn (automatic, manual, threshold-based)? Add a figure showing visual area boundaries.

Visual area boundary definitions

Visual area boundaries derived from retinotopic mapping. (placeholder — replace with actual figure)

These ROI definitions are also available under derivatives/rois/ — see ROIs.

File Organization

Todo

Paste the actual file tree from derivatives/retinotopy/sub-XX/.

derivatives/retinotopy/
└── sub-XX/
    └── ... (placeholder — fill with actual file listing)