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

Alexander Fyrdahl

Karolinska University Hospital

ORCID: 0000-0003-0237-7699

Also affiliated with Karolinska Institutet

Medicine

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 3%percentile
1.6Author 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 13%34 citations

Steven H. Baete, Alexander Fyrdahl, Kerstin Hammernik, Seb Harrevelt, Lars Kasper +9 more

Papers

Driven by 4 papers — median percentile 87. Top paper: CG‐SENSE revisited: Results from the first ISMRM reproducibility challenge.

Top 13%34 citations

Steven H. Baete, Alexander Fyrdahl, Kerstin Hammernik, Seb Harrevelt, Lars Kasper +9 more

8 citations

James Ahad, Yuchi Liu, Alexander Fyrdahl, William Truesdell, Jesse Hamilton +2 more

0 citations

Adam Hjalmarsson, Muhammad Usman Akbar, Edward Ferdian, Mia Bonini, B. Carmon Hardy +12 more

14 citations

Adam Hjalmarsson, Muhammad Usman Akbar, Edward Ferdian, Mia Bonini, B. Carmon Hardy +12 more