Parcourir l'index des titres "Cortex"

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  • Connected speech markers of amyloid burden in primary progressive aphasia 

    Slegers, Antoine; Chafouleas, Geneviève; Montembeault, Maxime; Bedetti, Christophe; Welch, Ariane E.; Rabinovici, Gil D.; Langlais, Philippe; Gorno-Tempini, Maria Luisa; Brambati, Simona Maria (Elsevier, 2021-10-07)
    INTRODUCTION Positron emission tomography (PET) amyloid imaging has become an important part of the diagnostic workup for patients with primary progressive aphasia (PPA) and uncertain underlying pathology. Here, we employ a semi-automated analysis of ...

  • Differential language network functional connectivity alterations in Alzheimer's disease and the semantic variant of primary progressive aphasia 

    Montembeault, Maxime; Chapleau, Marianne; Jarret, Julien; Boukadi, Mariem; Laforce, Robert Jr.; Wilson, Maximiliano A.; Rouleau, Isabelle; Brambati, Simona Maria (Elsevier, 2019-04-03)
    Patients with Alzheimer's disease (AD) and semantic variant primary progressive aphasia (svPPA) can present with similar language impairments, mainly in naming. It has been hypothesized that these deficits are associated with different brain mechanisms ...

  • Early-onset and late-onset Alzheimer’s disease are associated with distinct patterns of memory impairment 

    Memory impairment in EOAD and LOAD
    Joubert, Sven; Gour, Natalina; Guedj, Eric; Didic, Mira; Guériot, Claude; Koric, Leila; Ranjeva, Jean-Philippe; Felician, Olivier; Guye, Maxime; Ceccaldi, Mathieu (2016-01-01)
    The goal of this study was to investigate the specific patterns of memory breakdown in patients suffering from early-onset Alzheimer’s disease (EOAD) and late-onset Alzheimer’s disease (LOAD). Twenty EOAD patients, twenty LOAD patients, twenty matched ...