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Aperiodic activity relationship with E-I balance and its alteration in Parkinson’s disease| title | Aperiodic activity relationship with E-I balance and its alteration in Parkinson’s disease |
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| start_date | 2025/01/07 |
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| schedule | 11h30 |
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| online | no |
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| location_info | / |
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| summary | Excitation-inhibition (E-I) imbalance provides a valuable framework for understanding many brain disorders. However, a clear definition of E-I balance remains elusive, and it is currently unmeasurable in the living human brain (and challenging in animals). In this talk, I will discuss why the E-I ratio – defined at the population activity level – can be linked to the aperiodic (1/f) component of electrophysiological signals such as LFP, EEG, and MEG, along with recent findings on its alterations in Parkinson’s disease. |
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| responsibles | NC |
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Workflow history| from state (1) | to state | comment | date |
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| submitted | published | | 2024/12/18 13:41 UTC |
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