🏆 Finalist — NIH Data Sharing Index (“S-Index”) Challenge

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 2%percentile
1.9Author DataRank

Indexed papers

1in 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 1 indexed paper 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 →

Top data-sharing exemplar

The highest-impact dataset this researcher has shared, ranked by DataRank — the single contribution doing the most to lift their data-sharing standing.

Top 11%53 citations

Lyduine E. Collij, Philip Scheltens, Femke H. Bouwman, Rik Ossenkoppele, for the Alzheimer's Disease Neuroimaging Initiative +1 more

Papers

Driven by 8 papers — median percentile 89. Top paper: Association of amyloid-β CSF/PET discordance and tau load 5 years later.

Top 11%53 citations

Lyduine E. Collij, Philip Scheltens, Femke H. Bouwman, Rik Ossenkoppele, for the Alzheimer's Disease Neuroimaging Initiative +1 more

14 citations

Arianna Sala, David Vállez García, Mahnaz Shekari, Gemma Salvadó, Luigi Lorenzini +17 more

10 citations

Rik Ossenkoppele, Ruben Smith, Alexa Pichet Binette, Lyduine E. Collij, Hamid Behjat +31 more

49 citations

Neil P. Oxtoby, Marzia A. Scelsi, P. A. Wijeratne, Alexandra L. Young, Isadora Lopes Alves +7 more

44 citations

David Vállez García, Lyduine E. Collij, Daniele Altomare, Fiona Heeman, Hugh Pemberton +10 more

N/A
0DataRank · unranked
0 citations

Jürgen Fripp, Léo Lebrat, Ying Xia, Azadeh Feizpour, Timothy Cox +30 more

5 citations

Lyduine E. Collij, Philip Scheltens, Femke H. Bouwman, Rik Ossenkoppele, for the Alzheimer’s Disease Neuroimaging Initiative +1 more

9 citations

Inge M.W. Verberk, Jori Tomassen, Ben den Dulk, Erik Stoops, Jeffrey L. Dage +10 more