University College London Nov 5 2025 A new AI-assisted brain atlas that can help visualize the human brain in unprecedented detail has been developed by UCL researchers, in a major step forward for neuroscience and neuroimaging. The human brain comprises hundreds of interconnected regions that drive our thoughts, emotions, and behaviours. Existing brain atlases can identify major structures in MRI scans – such as the hippocampus, which supports memory and learning – but their finer sub-regions