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

Masoud Tahmasian

Forschungszentrum Jülich

ORCID: 0000-0003-3999-3807

Also affiliated with University of Cologne, Düsseldorf University Hospital, University Hospital Cologne, Heinrich Heine University Düsseldorf

PsychologyNeuroscienceMedicine

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
1.4Author DataRank

Indexed papers

3in 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 3 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 →

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.

The interplay between insomnia symptoms and Alzheimer’s disease across three main brain networks

SLEEP(2024)10.1093/sleep/zsae145
Top 26%
0.779DataRank
Top 26%24 citations

Amin Saberi, Reihaneh Ahmadi, Monir Changizi, Hanwen Bi, Felix Hoffstaedter +5 more

Papers

Driven by 13 papers — median percentile 72. Top paper: “The interplay between insomnia symptoms and Alzheimer’s disease across three main brain networks”.

The interplay between insomnia symptoms and Alzheimer’s disease across three main brain networks

SLEEP(2024)10.1093/sleep/zsae145
Top 26%
0.779DataRank
Top 26%24 citations

Amin Saberi, Reihaneh Ahmadi, Monir Changizi, Hanwen Bi, Felix Hoffstaedter +5 more

Prediction of depressive symptoms severity based on sleep quality, anxiety, and gray matter volume: a generalizable machine learning approach across three datasets

EBioMedicine(2024)10.1016/j.ebiom.2024.105313
Top 31%
0.639DataRank
Top 31%27 citations

Fateme Samea, Shahrooz Faghihroohi, Somayeh Maleki Balajoo, V. Küppers, Sarah Genon +4 more

The interrelation of sleep and mental and physical health is anchored in grey-matter neuroanatomy and under genetic control

Communications Biology(2020)10.1038/s42003-020-0892-6
N/A
0.633DataRank · unranked
67 citations

Fateme Samea, Habibolah Khazaie, Mojtaba Zarei, Shahrzad Kharabian Masouleh, Felix Hoffstaedter +6 more

Convergent abnormality in the subgenual anterior cingulate cortex in insomnia disorder: A revisited neuroimaging meta-analysis of 39 studies

Sleep Medicine Reviews(2023)10.1016/j.smrv.2023.101821
N/A
0.553DataRank · unranked
39 citations

V. Küppers, Julia A. Camilleri, Felix Hoffstaedter, Robert Langner, Angela R. Laird +5 more

Lack of structural brain alterations associated with insomnia: findings from the ENIGMA‐Sleep Working Group

Journal of Sleep Research(2023)10.1111/jsr.13884
N/A
0.515DataRank · unranked
30 citations

Stefan Frenzel, Hanwen Bi, Julian E. Schiel, Mortaza Afshani, Robin Bülow +20 more

Lack of Structural Brain Alterations associated with Insomnia: Findings from the ENIGMA-Sleep working group

Research Square(2022)10.21203/rs.3.rs-2203610/v1
N/A
0.241DataRank · unranked
4 citations

Stefan Frenzel, Hanwen Bi, Julian E. Schiel, Mortaza Afshani, Robin Bülow +19 more

Can we predict sleep health based on brain features? A large-scale machine learning study using UK Biobank

10.1101/2024.10.13.618080
N/A
0.165DataRank · unranked
2 citations

Hanwen Bi, Vera Komeyer, Jan Kasper, Sabrina A. Primus, Felix Hoffstaedter +8 more

Gray matter volume and estimated brain age gap are not linked with sleep‐disordered breathing

Human Brain Mapping(2020)10.1002/hbm.24995
N/A
0DataRank · unranked
37 citations

Nooshin Abbasi, Esmaeil Mohammadi, Habibolah Khazaie, Ricardo S. Osorio, Ivana Rosenzweig +6 more

Lower motor performance is linked with poor sleep quality, depressive symptoms, and grey matter volume alterations

bioRxiv (Cold Spring Harbor Laboratory)(2024)10.1101/2024.06.07.597666
N/A
0DataRank · unranked
5 citations

Hanwen Bi, Eliana Nicolaisen‐Sobesky, Felix Hoffstaedter, B.T. Thomas Yeo, Alexander Drzezga +3 more

The interplay between insomnia and Alzheimer’s Disease across three main brain networks

medRxiv(2024)10.1101/2024.01.18.24301427
N/A
0DataRank · unranked
0 citations

Amin Saberi, Reihaneh Ahmadi, Monir Changizi, Hanwen Bi, Felix Hoffstaedter +5 more

How is self-reported sleep-disordered breathing linked with biomarkers of Alzheimer’s disease?

Neurobiology of Aging(2025)10.1016/j.neurobiolaging.2025.06.006
N/A
0DataRank · unranked
4 citations

Tara Farzane-Daghigh, Amir Ebneabbasi, Hanwen Bi, Alexander Drzezga, Bryce A. Mander +3 more

Multimodal Neuroimaging Signature of Sleep Problems Predicts Preadolescent Mental Health Trajectories

medRxiv(2025)10.1101/2025.09.22.25336312
N/A
0DataRank · unranked
0 citations

Masoud Tahmasian, Sarah Genon, Fateme Samea, Zhihui He, Xinyi Liu +4 more

Regional brain abnormalities in behavioral variant frontotemporal dementia: a meta-analysis

PsyArXiv (OSF Preprints)(2021)10.31234/osf.io/w9pt7
N/A
0DataRank · unranked
0 citations

Tina khodadadifar, Amin Saberi, Maryam Masoudi, Julia A. Camilleri, Claudia R. Eickhoff +5 more