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

Arvin Arani

Mayo Clinic

ORCID: 0000-0001-6607-8781

Also affiliated with Kashan University of Medical Sciences, WinnMed, Alzheimer’s Disease Neuroimaging Initiative, Mayo Clinic in Arizona, Shahid Beheshti University of Medical Sciences

MedicineEngineeringNeuroscience

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

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.

Overview of ADNI MRI

Alzheimer s & Dementia(2024)10.1002/alz.14166
Top 17%
1.2DataRank
Top 17%61 citations

Arvin Arani, Bret Borowski, David M. Cash, Karen Crawford, Sandhitsu R. Das +22 more

Papers

Driven by 13 papers — median percentile 72. Top paper: “Overview of ADNI MRI”.

Overview of ADNI MRI

Alzheimer s & Dementia(2024)10.1002/alz.14166
Top 17%
1.2DataRank
Top 17%61 citations

Arvin Arani, Bret Borowski, David M. Cash, Karen Crawford, Sandhitsu R. Das +22 more

Design and validation of the ADNI MR protocol

Alzheimer s & Dementia(2024)10.1002/alz.14162
Top 28%
0.718DataRank
Top 28%22 citations

Bret Borowski, John Felmlee, Robert I. Reid, David L. Thomas, Jeffrey L. Gunter +8 more

Magnetic Susceptibility in Progressive Supranuclear Palsy Variants, Parkinson's Disease, and Corticobasal Syndrome

Movement Disorders(2023)10.1002/mds.29613
N/A
0.585DataRank · unranked
19 citations

Stephen D. Weigand, Nha Trang Thu Pham, Farwa Ali, Arvin Arani, Matthew L. Senjem +4 more

Left–Right Intensity Asymmetries Vary Depending on Scanner Model for FLAIR and T1 Weighted MRI Images

Journal of Magnetic Resonance Imaging(2022)10.1002/jmri.28105
N/A
0.312DataRank · unranked
7 citations

Christopher G. Schwarz, Heather J. Wiste, Stephen D. Weigand, Petrice M. Cogswell, Matthew C. Murphy +10 more

Sex Differences in Aging-related Myocardial Stiffening Quantitatively Measured with MR Elastography

Radiology Cardiothoracic Imaging(2024)10.1148/ryct.230140
N/A
0.269DataRank · unranked
5 citations

Matthew C. Murphy, Huzefa Bhopalwala, Shivaram P. Arunachalam, Phillip J. Rossman, Joshua D. Trzasko +9 more

Functional MR elastography measures visual cortex stiffening proportional to visual contrast intensity in regions of activation

Imaging Neuroscience(2024)10.1162/imag_a_00172
N/A
0DataRank · unranked
3 citations

Matthew C. Murphy, Yi Sui, Kevin J. Glaser, Armando Manduca, Kirk M. Welker +5 more

Free‐Breathing, 3D Cardiac Magnetic Resonance Elastography for Myocardial Stiffness Mapping

Magnetic Resonance in Medicine(2025)10.1002/mrm.70212
N/A
0DataRank · unranked
1 citations

Yi Sui, Jessica Magnuson, Phillip J. Rossman, Kevin J. Glaser, Matthew C. Murphy +10 more

Associations of quantitative susceptibility mapping with Alzheimer's disease clinical and imaging markers

NeuroImage(2020)10.1016/j.neuroimage.2020.117433
N/A
0DataRank · unranked
121 citations

Heather J. Wiste, Matthew L. Senjem, Jeffrey L. Gunter, Stephen D. Weigand, Christopher G. Schwarz +14 more

Generative diffusion model enables quantification of calibration‐free arterial spin labeling perfusion magnetic resonance imaging data in an Alzheimer's disease cohort

Alzheimer s & Dementia Diagnosis Assessment & Disease Monitoring(2025)10.1002/dad2.70214
Top 100%
0DataRank
Top 100%0 citations

Steven Cen, Nan‐kuei Chen, John M. Ringman, Hosung Kim, Clifford R. Jack +6 more

Distinct brain iron profiles associated with logopenic progressive aphasia and posterior cortical atrophy

NeuroImage Clinical(2022)10.1016/j.nicl.2022.103161
N/A
0DataRank · unranked
13 citations

Arvin Arani, Jonathan Graff‐Radford, Matthew L. Senjem, Peter R. Martin, Mary M. Machulda +10 more

The diamagnetic component map from quantitative susceptibility mapping (QSM) source separation reveals pathological alteration in Alzheimer’s disease-driven neurodegeneration

NeuroImage(2023)10.1016/j.neuroimage.2023.120357
N/A
0DataRank · unranked
32 citations

Jingjia Chen, Arvin Arani, Matthew L. Senjem, Petrice M. Cogswell, Clifford R. Jack +2 more

A face-off of MRI research sequences by their need for de-facing

NeuroImage(2023)10.1016/j.neuroimage.2023.120199
N/A
0DataRank · unranked
22 citations

Walter K. Kremers, Arvin Arani, Marios Savvides, Robert I. Reid, Jeffrey L. Gunter +8 more

Spatial patterns of elevated magnetic susceptibility in progressive apraxia of speech

NeuroImage Clinical(2023)10.1016/j.nicl.2023.103394
N/A
0DataRank · unranked
9 citations

Arvin Arani, Matthew L. Senjem, Joseph R. Duffy, Heather M. Clark, Rene L. Utianski +6 more