12.14. Working with ROIs

These tutorials are meant to show different examples of working with ROIs in different ways: combining them, making correlation matrices, extracting ROI properties, etc. The number of example tutorials here will likely (hopefully) grow over time.

• 12.14.1. Combine ROI masks, visualize and make corr matrices
  • Description
  • Example Setup
  • Running the example
• 12.14.2. Manifold ways to make+view spheres in SUMA
  • Description
  • Survey of approaches
  • Example Setup
  • Running the examples
• 12.14.3. Examples of things with ROIs: resampling and clusterizing
  • Introduction
  • Resampling (regridding) ROIs
  • Averaging quantities within a mask
  • Extracting individual voxel values within a mask
  • Calculating stats from separate ROIs
  • Clusterizing, visualizing and extracting info about ROIs
  • Finding ROI locations in atlases with “whereami”