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Marc Teichmann

Researcher at French Institute of Health and Medical Research

Publications -  50
Citations -  7783

Marc Teichmann is an academic researcher from French Institute of Health and Medical Research. The author has contributed to research in topics: Primary progressive aphasia & Medicine. The author has an hindex of 19, co-authored 43 publications receiving 5238 citations. Previous affiliations of Marc Teichmann include ICM Partners & Pierre-and-Marie-Curie University.

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Preclinical Alzheimer's disease: Definition, natural history, and diagnostic criteria.

TL;DR: An updated review of the literature and evidence on the definitions and lexicon, the limits, the natural history, the markers of progression, and the ethical consequence of detecting the disease at this asymptomatic stage of Alzheimer's disease are provided.
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Cognitive and neuroimaging features and brain β-amyloidosis in individuals at risk of Alzheimer's disease (INSIGHT-preAD): a longitudinal observational study

TL;DR: The INSIGHT-preAD study as discussed by the authors assessed associations between brain β-amyloidosis and various cognitive and neuroimaging parameters with progression of cognitive decline in individuals with preclinical Alzheimer's disease.
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Deciphering logopenic primary progressive aphasia: a clinical, imaging and biomarker investigation

TL;DR: Logopenic aphasia due to probable Alzheimer pathology is a more aggressive variant characterized by more extensive language/cognitive disorders affecting, in addition to lexical processes and verbal working memory, also phoneme sequencing, semantic processing and ideomotor praxis.
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Prevalence of amyloid-β pathology in distinct variants of primary progressive aphasia

David Bergeron, +94 more
- 01 Nov 2018 - 
TL;DR: To estimate the prevalence of amyloid positivity, defined by positron emission tomography (PET)/cerebrospinal fluid (CSF) biomarkers and/or neuropathological examination, in primary progressive aphasia (PPA) variants, PET/CSF biomarkers are used.