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Sponsored AI Networking Cookbook: Practical recipes for AI-assisted network automation and development AI Networking Cookbook: Practical recipes for AI-assisted network automation and development

Author

Lydia Trudel

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Open access Sep 2026

Tau‐PET correlates of mild behavioral impairment in preclinical and prodromal Alzheimer's disease: A head‐to‐head comparison of Flortaucipir and MK6240

Abstract INTRODUCTION We compared the association between mild behavioral impairment (MBI) and first‐ versus second‐generation tau‐positron emission tomography (PET) tracers in preclinical and prodromal Alzheimer's disease (AD). METHODS We assessed 110 individuals with head‐to‐head [18F]MK6240 and [18F]Flortaucipir tau...

I. Bizzi, Arthur C. Macedo, Lydia Trudel et al. · 0 citations
Open access Sep 2026

Astrocyte reactivity identifies p-tau217-positive individuals at elevated risk of cognitive decline across the Alzheimer’s disease continuum

It is shown that elevated plasma GFAP significantly modulates the association between p-tau217 and both cross-sectional cognitive severity and longitudinal clinical decline, and support that astrocyte reactivity is associated with greater cognitive impairment and faster clinical decline among individuals with elevated...

B. Bellaver, G. Povala, P. C. L. Ferreira et al. · 0 citations
Open access Aug 2026

Predicting continuous amyloid PET levels with CSF and plasma brain‐derived p‐tau217

Conventional phosphorylated tau (p‐tau)217 reliably identifies amyloid positron emission tomography (PET) positivity, but its ability to capture the full Aβ continuum is limited.

Lydia Trudel, J. Therriault, Arthur C. Macedo et al. · 0 citations
Open access Aug 2026

Differential associations of tau extent and load with brain metabolic and cognitive dysfunction in Alzheimer's disease

Across regions and networks, SEOT performed similarly or better than tau load in predicting metabolic dysfunction and may improve diagnostic characterisation and prediction of cognitive impairment beyond [18F]FDG-PET.

Arthur C. Macedo, Lydia Trudel, S. A. Hosseini et al. · 1 citation
Jul 2026

Validation and normative data for the Multilingual Naming Test (MINT) in French-speaking Quebec adults over 40.

The results show that the MINT is adequately valid and effective to replace the BNT in neuropsychological assessment in the Quebec French population and performed better at discriminating dementia from cognitively unimpaired participants than at identifying MCI.

Felix-Etienne Colpron-Larin, É. Aumont, Samantha Schwartz et al. · 0 citations

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