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Article

Cortical network dysfunction revealed by magnetoencephalography in carriers of spinocerebellar ataxia 1 or 2 mutation.

Clinical neurophysiology : official journal of the International Federation of Clinical Neurophysiology - 1 Jul 2020

Visani Elisa, Mariotti Caterina, Nanetti Lorenzo, Mongelli Alessia, Castaldo Anna, Panzica Ferruccio, Rossi Sebastiano Davide, Nigri Anna, Grisoli Marina, Franceschetti Silvana, Canafoglia Laura

Abstract excerpt

OBJECTIVE: In patients with spinocerebellar ataxia type 1 or 2 (SCA1 or SCA2) and in their asymptomatic gene-positive relatives (AsyRs) we investigated the event-related desynchronization and synchronisation (ERD/ERS) on magnetoencephalographic signals to assess the changes occurring before manifest ataxia, by comparing the results obtained in AsyRs and in their gene-negative healthy relatives (HRs). METHODS:...

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Identifiers

PMID: 32408088
DOI: 10.1016/j.clinph.2020.03.036

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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