Αποτελέσματα Αναζήτησης
5 Απρ 2024 · Illustrating brain states as infra-slow waves that recruit different sets of brain areas at varying phases. State discretization oversimplifies brain dynamics that oppose the fundamental ebb-and-flow nature of brain activity.
1 Ιουν 2024 · Illustrating brain states as infra-slow waves that recruit different sets of brain areas at varying phases. State discretization oversimplifies brain dynamics that oppose the fundamental ebb-and-flow nature of brain activity.
This emerging literature supports the broader adoption of a wave perspec-tive of brain activity. Specifically, a brain state can be described as a set of recurring, sequential patterns of propagating brain activity, namely a wave. We examine a collective body of experimental work investigating wave-like properties.
1 Ιουν 2024 · We propose that brain states should be conceptualized as waves – recurring patterns of activity that sequentially propagate with different delay times. This definition emphasizes both the spatial and temporal patterns of brain activity.
1 Απρ 2024 · It is shown that spiral-like, rotational wave patterns (brain spirals) are widespread during both resting and cognitive task states, and that multiple, interacting brain spirals are involved in coordinating the correlated activations and de-activations of distributed functional regions.
15 Ιουλ 2024 · By analyzing high-resolution neural activity recorded in ten mouse brain regions over 24 h, we reveal that brain states are reliably identifiable (embedded) in fast, nonoscillatory activity.
8 Μαΐ 2023 · A growing body of evidence suggests that brain state patterns are altered in disease (e.g., [144]); a more complete understanding of brain state dynamics thus holds the promise of shedding light onto the neural bases and consequences of various neurological and neurodevelopmental conditions.
