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Article

Corticomuscular Coherence: a Novel Tool to Assess the Pyramidal Tract Dysfunction in Spinocerebellar Ataxia Type 2.

Cerebellum (London, England) - 1 Apr 2017

Velázquez-Pérez Luis, Tünnerhoff Johannes, Rodríguez-Labrada Roberto, Torres-Vega Reidenis, Belardinelli Paolo, Medrano-Montero Jacqueline, Peña-Acosta Arnoy, Canales-Ochoa Nalia, Vázquez-Mojena Yaimeé, González-Zaldivar Yanetza, Auburger Georg, Ziemann Ulf

Abstract excerpt

Clinical signs of corticospinal tract dysfunction are a common feature of spinocerebellar ataxia type 2 (SCA2) patients. The objective of this study is to assess dysfunction of the corticospinal tract in SCA2 using corticomuscular coherence. Testing corticomuscular coherence and rating of ataxia severity and non-ataxia symptoms were performed in 19 SCA2 patients and 24 age-matched controls. Central motor...

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Identifiers

PMID: 27730516
DOI: 10.1007/s12311-016-0827-4

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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