Sylvain Lehmann

Also affiliated with Université de Montpellier, Centre Hospitalier Universitaire de Montpellier, Institute for Neurosciences of Montpellier

PsychologyNeuroscience

Pilot corpus only

This score is computed over theSindex pilot corpus and does not cover the full scientific literature. Scores are relative to papers we have ingested — papers, authors, and institutions outside the pilot are not represented. Methodology.

Top 100%percentile

0Author DataRank

Indexed papers

2in pilot corpus

datarank_citation_only_1hop_v6· scope data_onlyMethodology

Why this DataRank?

An author's DataRank is the sum of the DataRanks of all 2 indexed papers attributed to them. A prolific author with many moderate-impact papers can outrank one with a single high-impact paper.

Author scores recompute whenever paper DataRanks are refreshed, so this number lags the underlying paper scores by at most one batch run.

Read the full methodology →

Papers

Driven by 10 papers. Top paper: “Clinical and biomarker changes of Alzheimer's disease in adults with Down syndrome: a cross-sectional study”.

Clinical and biomarker changes of Alzheimer's disease in adults with Down syndrome: a cross-sectional study

The Lancet(2020)10.1016/s0140-6736(20)30689-9

N/A

0.877DataRank · unranked

344 citations

Eduard Vilaplana, María Carmona‐Iragui, Bessy Benejam, Laura Videla, Isabel Barroeta +24 more

Cerebrospinal fluid phospho-tau T217 outperforms T181 as a biomarker for the differential diagnosis of Alzheimer’s disease and PET amyloid-positive patient identification

Alzheimer s Research & Therapy(2020)10.1186/s13195-020-00596-4

N/A

0.833DataRank · unranked

257 citations

Randall J. Bateman, Christophe Hirtz, Philippe Marin, François Bécher, Chihiro Sato +3 more

Phosphorylated tau181 in plasma as a potential biomarker for Alzheimer’s disease in adults with Down syndrome

Nature Communications(2021)10.1038/s41467-021-24319-x

N/A

0.648DataRank · unranked

74 citations

Henrik Zetterberg, Jordi Pegueroles, Thomas K. Karikari, María Carmona‐Iragui, Nicholas J. Ashton +21 more

Clarifying the association of CSF Aβ, tau, BACE1, and neurogranin with AT(N) stages in Alzheimer disease

Molecular Neurodegeneration(2024)10.1186/s13024-024-00755-3

N/A

0.425DataRank · unranked

16 citations

Susanna Schraen-Maschke, Luc Buée, Jean-Sébastien Vidal, Constance Delaby, Christophe Hirtz +7 more

Cerebrospinal fluid A beta 1-40 peptides increase in Alzheimer’s disease and are highly correlated with phospho-tau in control individuals

medRxiv(2020)10.1101/2020.06.02.20119578

N/A

0DataRank · unranked

1 citations

Julien Dumurgier, Xavier Ayrignac, Cécilia Marelli, Daniel Alcolea, Juan Fortea +13 more

The Aβ1–42/Aβ1–40 ratio in CSF is more strongly associated to tau markers and clinical progression than Aβ1–42 alone

Alzheimer s Research & Therapy(2022)10.1186/s13195-022-00967-z

N/A

0DataRank · unranked

75 citations

Teresa Estellés, Nuole Zhu, Javier Arranz, Isabel Barroeta, María Carmona‐Iragui +17 more

Association of biological sex with clinical outcomes and biomarkers of Alzheimer’s disease in adults with Down syndrome

Brain Communications(2023)10.1093/braincomms/fcad074

N/A

0DataRank · unranked

65 citations

Alexandre Bejanin, Eduard Vilaplana, María Carmona‐Iragui, Bessy Benejam, Laura Videla +31 more

Plasma Hepcidin as a potential informative biomarker of Alzheimer disease and vascular dementia

Alzheimer s Research & Therapy(2025)10.1186/s13195-025-01696-9

N/A

0DataRank · unranked

10 citations

Daniel Alcolea, Germain U. Busto, Audrey Gabelle, Xavier Ayrignac, Karim Bennys +12 more

Blood biomarkers in neurodegenerative diseases: pre-analytical, analytical, and post-analytical challenges

Clinical Chemistry and Laboratory Medicine (CCLM)(2026)10.1515/cclm-2025-1731

N/A

0DataRank · unranked

0 citations

Sylvain Lehmann, Constance Delaby

Cerebrospinal fluid A beta 1–40 peptides increase in Alzheimer’s disease and are highly correlated with phospho-tau in control individuals

Alzheimer s Research & Therapy(2020)10.1186/s13195-020-00696-1

N/A

0DataRank · unranked

65 citations

Julien Dumurgier, Xavier Ayrignac, Cécilia Marelli, Daniel Alcolea, Juan Fortea +13 more