brain-visualization

Translate neuroimaging outputs into publication-ready figures and 3D meshes.

78|3|Updated Mar 25, 2026
One-click install
npx skills add https://github.com/CUHK-AIM-Group/NeuroClaw --skill brain-visualization
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: brain-visualization
Source: https://github.com/CUHK-AIM-Group/NeuroClaw/tree/main/skills/brain-visualization
Command: npx skills add https://github.com/CUHK-AIM-Group/NeuroClaw --skill brain-visualization

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires numpy, pandas, nibabel, nilearn, matplotlib, and includes scripts (resource) components.

What problem does it solve?

Turning processed neuroimaging outputs into publication-ready figures and 3D assets to aid interpretation and communication of results.

Core Features & Use Cases

  • 3D brain connectivity visualization from atlas coordinates and ROI-to-ROI connectivity matrices.
  • Atlas-based regional activation summaries (zALFF-like metrics) with coordinates for publication-ready tables.
  • FreeSurfer surface export to colored PLY meshes for downstream 3D rendering.

Quick Start

Visualize the latest atlas-connectivity, zALFF, and FreeSurfer surface outputs as publication-ready figures using the provided atlas, template, and data paths.

Frequently Asked Questions about brain-visualization

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I visualize a 3D brain connectome from an ROI-to-ROI connectivity matrix?

To visualize a 3D brain connectome, you need atlas coordinates and an ROI-to-ROI connectivity matrix. This Skill processes these inputs using numpy and nilearn to generate interactive 3D connectivity figures for publication-ready interpretation.

Can I export FreeSurfer surface outputs to colored PLY meshes for 3D rendering?

Yes, you can export FreeSurfer surface outputs to colored PLY meshes. The Skill translates surface meshes into PLY format, enabling downstream 3D rendering and visualization of neuroimaging results using standard Python tools.

How do I generate publication-ready figures from zALFF maps in Python?

You can generate publication-ready figures from zALFF maps by processing the neuroimaging outputs with nibabel and nilearn. The Skill translates these activation summaries into visual figures using matplotlib for clear result communication.

Do I need nibabel and nilearn to visualize neuroimaging results?

Yes, nibabel and nilearn are required dependencies to visualize neuroimaging results. You also need numpy, pandas, and matplotlib in a compatible Python-based neuroimaging environment to render and export figures and meshes.

What is the best way to visualize atlas-based regional activation summaries?

The best way to visualize atlas-based regional activation summaries is by using atlas coordinates with zALFF-like metrics. This Skill leverages nilearn and matplotlib to translate these processed outputs into publication-ready tables and figures.

Why does brain visualization require processed neuroimaging outputs?

Brain visualization requires processed neuroimaging outputs because the Skill translates finalized data, such as connectivity matrices and zALFF maps, into 3D assets. It does not perform raw data preprocessing, focusing purely on figure generation.