Now showing items 1-4 of 4

  • Brain white matter damage and its association with neuronal synchrony during sleep 

    Sanchez, Erlan; El-Khatib, Héjar; Arbour, Caroline; Bedetti, Christophe; Blais, Hélène; Marcotte, Karine; Baril, Andrée-Ann; Descoteaux, Maxime; Gilbert, Danielle; Carrier, Julie; Gosselin, Nadia (Oxford University Press, 2019-01-28)
    The restorative function of sleep partly relies on its ability to deeply synchronize cerebral networks to create large slow oscillations observable with EEG. However, whether a brain can properly synchronize and produce a restorative sleep when it ...
  • Sleep spindles are resilient to extensive white matter deterioration 

    Sanchez, Erlan; Arbour, Caroline; El-Khatib, Héjar; Marcotte, Karine; Blais, Hélène; Baril, Andrée-Ann; Bedetti, Christophe; Descoteaux, Maxime; Lina, Jean-Marc; Gilbert, Danielle; Carrier, Julie; Gosselin, Nadia (Oxford University Press, 2020-06-13)
    Sleep spindles are an essential part of non-rapid eye movement sleep, notably involved in sleep consolidation, cognition, learning and memory. These oscillatory waves depend on an interaction loop between the thalamus and the cortex, which relies on ...
  • Test-retest reliability of diffusion measures extracted along white matter language fiber bundles using HARDI-based tractography 

    Boukadi, Mariem; Marcotte, Karine; Bedetti, Christophe; Houde, Jean-Christophe; Desautels, Alex; Deslauriers-Gauthier, Samuel; Chapleau, Marianne; Boré, Arnaud; Descoteaux, Maxime; Brambati, Simona Maria (Frontiers media, 2019-01-14)
    High angular resolution diffusion imaging (HARDI)-based tractography has been increasingly used in longitudinal studies on white matter macro- and micro-structural changes in the language network during language acquisition and in language impairments. ...
  • Word-finding in confrontation naming and picture descriptions produced by individuals with early post-stroke aphasia 

    Boucher, Johémie; Marcotte, Karine; Brisebois, Amélie; Courson, Melody; Houzé, Bérengère; Desautels, Alex; Leonard, Carol; Rochon, Elizabeth; Brambati, Simona Maria (Routledge, 2020-09-13)
    Objective The present study aims to assess the relationship between quantitative measures of connected speech production and performance in confrontation naming in early post-stroke aphasia (8-14 days post-stroke). Method: We collected connected speech ...