web/fsbrain_movies.md

In dfsp-spirit/nitools: Managing and Visualizing Brain Surface Data

fsbrain surface-based animations

These are animations created using the fsbrain R package, with a lot of internal help from rgl and the ImageMagick library.

Animation 1: Rotating visualization of mean curvature plotted onto the white surface of a subject (native space).

More descriptors and brain parcellations (GIF format)

Have some bandwidth to spare? Try some of these large versions for different surface-based morphometry measures in native space:

• Mean curvature (12 MB)
• Jacobian white (9.3 MB)
• Sulcal depth (9.0 MB)
• Mean Geodesic distance (11 MB)

Here are some brain surface parcellations:

• The Desikan-Killiany Atlas (5.9 MB)
• The Destrieux atlas (6.8 MB)

Here is some standard space data, smoothed at FWHM 10 and visualized on the fsaverage template:

• White surface area (10 MB)
• Mean curvature (12 MB)
• Local Gyrification Index (10 MB)
• Sulcal depth (11 MB)
• Cortical thickness (11 MB)
• Cortical volume (11 MB)

Encoded videos

If you prefer videos over GIF animations, you can check out the fsbrain channel on vimeo or the fsbrain channel on youtube.

These videos were created from the animation frames using ffmpeg.

Please cite the fsbrain package when using these animations/videos.

dfsp-spirit/nitools documentation built on Jan. 26, 2024, 8:24 p.m.