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- Live5/17/2026, 4:35:28 PM
cab88d592252Content snapshot
{ "field_tag": "basal-ganglia", "text": "What resolves this contention: Whether large-scale brain function is dominated by geometric eigenmodes vs connectome-defined eigenmodes — Active controversy in 2023–2024; resolution depends on choice of basis normalization, fitting metric, and connectome construction. Treat as open. / Pang et al. argue that the dominant modes shaping cortical activity are geometric (cortical surface) eigenmodes, outperforming connectome-derived bases for reconstructing fMRI dynamics across many tasks and resting state. / A commentary on Pang et al. argues that connectome eigenmodes can match or surpass geometric eigenmodes when the connectome is appropriately weighted/normalized, contesting the claim that geometry alone primarily explains brain dynamics.", "source_refs": [ "paper:paper-0dbe4b720258", "paper:paper-d0cbf4a4461b", "wiki_page:computationalreviewloops-08", "paper:paper-0dbe4b720258", "paper:paper-d0cbf4a4461b", "wiki_page:computationalreviewloops-08", "paper:paper-0dbe4b720258", "paper:paper-d0cbf4a4461b", "wiki_page:computationalreviewloops-08" ], "importance": "0.7200", "tractability": "0.5500", "potential_impact": "0.7000", "composite_score": "0.2772", "elo_rating": "1500.00", "state": "open", "decay_rate": "0.01000", "resolution_evidence_refs": [] }