Posted 3/31/2024, 8:05:30 AM
New AI Predicts Mouse Movement from Brain Scans with 95% Accuracy
- New AI method predicts if mouse is moving or resting from brain imaging data with 95% accuracy without needing to preprocess data
- Uses combination of deep learning techniques to analyze whole-cortex calcium imaging data
- Achieved near real-time prediction speeds, working across 5 individual mice
- Allows identification of key brain regions used for behavioral prediction, opening the AI "black box"
- Lays foundation for developing real-time brain-machine interfaces using non-invasive imaging