I built a Colab workflow around Meta’s TRIBE v2, focused specifically on subcortical response analysis.
The original demo is great for visualizing cortical activity, but I realized that cortical regions alone are not always enough for studying pleasure-related responses.
The official Colab demo focuses on cortical surface activity, where much of the signal reflects visual and auditory processing.
But visual and auditory regions respond to almost any video stimulus, whether the content is engaging, boring, or neutral.
So I extended the workflow toward deep-brain/subcortical regions that are more closely related to motivation and reward circuitry.