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

Ian Grant

Northwestern University

ORCID: 0000-0001-6960-6762

Also affiliated with Nathan Kline Institute for Psychiatric Research, Alzheimer’s Disease Neuroimaging Initiative

MedicineNeuroscience

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
3.9Author 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 →

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.

Utility of the global CDR® plus NACC FTLD rating and development of scoring rules: Data from the ARTFL/LEFFTDS Consortium

Alzheimer s & Dementia(2020)10.1002/alz.12033
Top 8%
2.6DataRank
Top 8%169 citations

Danielle Brushaber, Jeremy A. Syrjanen, Walter K. Kremers, Julie A. Fields, Leah K. Forsberg +80 more

Papers

Driven by 15 papers — median percentile 88. Top paper: “Utility of the global CDR® plus NACC FTLD rating and development of scoring rules: Data from the ARTFL/LEFFTDS Consortium”.

Utility of the global CDR® plus NACC FTLD rating and development of scoring rules: Data from the ARTFL/LEFFTDS Consortium

Alzheimer s & Dementia(2020)10.1002/alz.12033
Top 8%
2.6DataRank
Top 8%169 citations

Danielle Brushaber, Jeremy A. Syrjanen, Walter K. Kremers, Julie A. Fields, Leah K. Forsberg +80 more

Comparison of sporadic and familial behavioral variant frontotemporal dementia (FTD) in a North American cohort

Alzheimer s & Dementia(2020)10.1002/alz.12046
Top 16%
1.3DataRank
Top 16%45 citations

P. Wang, Katya Rascovsky, Alon Wolf, Brian S. Appleby, Jessica Bove +73 more

Comprehensive cross-sectional and longitudinal analyses of plasma neurofilament light across FTD spectrum disorders

Cell Reports Medicine(2022)10.1016/j.xcrm.2022.100607
N/A
0.641DataRank · unranked
71 citations

Michael G. Heckman, Launia J. White, Austin M. Veire, Otto Pedraza, Alexander R. Burch +77 more

Comprehensive cross-sectional and longitudinal comparisons of plasma glial fibrillary acidic protein and neurofilament light across FTD spectrum disorders

Molecular Neurodegeneration(2025)10.1186/s13024-025-00821-4
N/A
0.631DataRank · unranked
20 citations

Linn Öijerstedt, Michael G. Heckman, Launia J. White, Hilary W. Heuer, Argentina Lario Lago +37 more

ASLPrep: a platform for processing of arterial spin labeled MRI and quantification of regional brain perfusion

Nature Methods(2022)10.1038/s41592-022-01458-7
N/A
0.590DataRank · unranked
50 citations

Maxwell A. Bertolero, Sudipto Dolui, Matthew Cieslak, Kristin Murtha, Erica B. Baller +94 more

Differences in baseline cognitive performance between participants with early‐onset and late‐onset Alzheimer's disease: Comparison of LEADS and ADNI

Alzheimer s & Dementia(2024)10.1002/alz.14218
N/A
0.457DataRank · unranked
20 citations

Ani Eloyan, Maryanne Thangarajah, Alexander Taurone, Laurel Beckett, Sujuan Gao +34 more

Assessing the feasibility of a web‐based outcome measurement system in child and adolescent mental health services – myHealthE a randomised controlled feasibility pilot study

Child and Adolescent Mental Health(2022)10.1111/camh.12571
N/A
0.385DataRank · unranked
12 citations

Zina Ibrahim, Margaret Heslin, Omer S. Moghraby, Argyris Stringaris, Ian Grant +9 more

Dissociable spatial topography of cortical atrophy in early‐onset and late‐onset Alzheimer's disease: A head‐to‐head comparison of the LEADS and ADNI cohorts

Alzheimer s & Dementia(2025)10.1002/alz.14489
N/A
0.360DataRank · unranked
10 citations

Alexandra Touroutoglou, Michael Brickhouse, Ani Eloyan, Ryan Eckbo, Alexander Zaitsev +44 more

Psychotropic medication usage in sporadic versus genetic behavioral‐variant frontotemporal dementia

Alzheimer s & Dementia(2024)10.1002/alz.14448
N/A
0.104DataRank · unranked
1 citations

Nico Dimal, Kasey Cortez, Hilary W. Heuer, Leah K. Forsberg, Brian S. Appleby +32 more

Heterogeneous clinical phenotypes of sporadic early-onset Alzheimer’s disease: a neuropsychological data-driven approach

Alzheimer s Research & Therapy(2025)10.1186/s13195-025-01689-8
N/A
0DataRank · unranked
9 citations

Yuta Katsumi, Alexandra Touroutoglou, Ani Eloyan, Alexander Taurone, Maryanne Thangarajah +47 more

Characterizing and validating 12-month reliable cognitive change in Early-Onset Alzheimer's Disease for use in clinical trials

The Journal of Prevention of Alzheimer s Disease(2025)10.1016/j.tjpad.2025.100075
N/A
0DataRank · unranked
6 citations

Jane Musema, Ani Eloyan, Maryanne Thangarajah, Alexander Taurone, Renaud La Joie +33 more

Reliability and Validity of Smartphone Cognitive Testing for Frontotemporal Lobar Degeneration

JAMA Network Open(2024)10.1001/jamanetworkopen.2024.4266
N/A
0DataRank · unranked
21 citations

Annie L Clark, Jack C. Taylor, Hilary W. Heuer, Mark Sanderson‐Cimino, Amy B. Wise +72 more

Tablet‐based Cognitive Assessment Tool (TabCAT) in a multisite study of early‐onset Alzheimer's disease

Alzheimer s & Dementia(2025)10.1002/alz.71012
N/A
0DataRank · unranked
1 citations

Konstantinos Chiotis, Elena Tsoy, Ganna Blazhenets, Piyush Maiti, J. Zhang +49 more

Moving from development to implementation of digital innovations within the NHS: myHealthE, a remote monitoring system for tracking patient outcomes in child and adolescent mental health services

Digital Health(2023)10.1177/20552076231211551
N/A
0DataRank · unranked
10 citations

Zina Ibrahim, Omer S. Moghraby, Argyris Stringaris, Ian Grant, Lukasz Zalewski +6 more

Gene-Specific Effects on Brain Volume and Cognition of TMEM106B in Frontotemporal Lobar Degeneration

Neurology(2024)10.1212/wnl.0000000000209832
N/A
0DataRank · unranked
7 citations

Eliana Marisa Ramos, Nick Corriveau‐Lecavalier, Vijay K. Ramanan, John Kornak, Carly Mester +50 more