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

Leland R Barnard

Mayo Clinic

ORCID: 0000-0003-1569-9312

Also affiliated with WinnMed, Mayo Clinic in Arizona, Mayo Clinic in Florida

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 7%percentile
0.106Author 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.

Assessing network degeneration and phenotypic heterogeneity in genetic frontotemporal lobar degeneration by decoding FDG-PET

NeuroImage Clinical(2023)10.1016/j.nicl.2023.103559
Top 73%
0.106DataRank
Top 73%1 citations

Leland R Barnard, Scott A. Przybelski, Venkatsampath Gogineni, Hugo Botha, Jonathan Graff‐Radford +15 more

Papers

Driven by 16 papers — median percentile 27. Top paper: “Deep learning-based brain age prediction in normal aging and dementia”.

Deep learning-based brain age prediction in normal aging and dementia

Nature Aging(2022)10.1038/s43587-022-00219-7
N/A
4.8DataRank · unranked
214 citations

Brian J. Burkett, Hoon‐Ki Min, Matthew L. Senjem, Emily S. Lundt, Hugo Botha +12 more

A computational model of neurodegeneration in Alzheimer’s disease

Nature Communications(2022)10.1038/s41467-022-29047-4
N/A
1.7DataRank · unranked
79 citations

Val J. Lowe, Jonathan Graff‐Radford, Hugo Botha, Leland R Barnard, Daniela A. Wiepert +10 more

Deep learning-based brain age prediction in normal aging and dementia

Research Square(2021)10.21203/rs.3.rs-804454/v1
N/A
0.737DataRank · unranked
13 citations

Brian J. Burkett, Hoon‐Ki Min, Matthew L. Senjem, Emily S. Lundt, Hugo Botha +12 more

Deciphering the clinico-radiological heterogeneity of dysexecutive Alzheimer’s disease

Cerebral Cortex(2023)10.1093/cercor/bhad017
N/A
0.477DataRank · unranked
23 citations

Leland R Barnard, Jeyeon Lee, Ellen Dicks, Hugo Botha, Jonathan Graff‐Radford +8 more

Clinicoradiological and neuropathological evaluation of primary progressive aphasia

Journal of Neurology Neurosurgery & Psychiatry(2024)10.1136/jnnp-2023-332862
N/A
0.425DataRank · unranked
16 citations

Nick Corriveau‐Lecavalier, Camilo Bermudez Noguera, Leland R Barnard, Nha Trang Thu Pham, Hugo Botha +20 more

Data-driven retrieval of population-level EEG features and their role in neurodegenerative diseases

Brain Communications(2024)10.1093/braincomms/fcae227
N/A
0.416DataRank · unranked
15 citations

Yogatheesan Varatharajah, Ellen Dicks, Leland R Barnard, Benjamin H. Brinkmann, Daniel Crepeau +8 more

Uncovering the distinct macro-scale anatomy of dysexecutive and behavioural degenerative diseases

Brain(2023)10.1093/brain/awad356
N/A
0.292DataRank · unranked
6 citations

Leland R Barnard, Hugo Botha, Jonathan Graff‐Radford, Vijay K. Ramanan, Jeyeon Lee +13 more

Synthesizing Images of Tau Pathology from Cross-modal Neuroimaging using Deep Learning

bioRxiv (Cold Spring Harbor Laboratory)(2022)10.1101/2022.09.07.507042
N/A
0.241DataRank · unranked
4 citations

Brian J. Burkett, Hoon‐Ki Min, Matthew L. Senjem, Ellen Dicks, Nick Corriveau‐Lecavalier +19 more

FDG‐PET patterns associate with survival in patients with prion disease

Annals of Clinical and Translational Neurology(2024)10.1002/acn3.52230
N/A
0.208DataRank · unranked
3 citations

Yoav Piura, Brian S. Appleby, Dror Shir, Leland R Barnard, Venkatsampath Gogineni +3 more

Population-based spectral characteristics of normal interictal scalp EEG inform diagnosis and treatment planning in focal epilepsy

Scientific Reports(2025)10.1038/s41598-025-08871-w
N/A
0.165DataRank · unranked
2 citations

Andrea Duque-Lopez, Boney Joseph, Brent Berry, Lara Jehi, Daniel Crepeau +7 more

Assessing network degeneration and phenotypic heterogeneity in genetic frontotemporal lobar degeneration by decoding FDG-PET

NeuroImage Clinical(2023)10.1016/j.nicl.2023.103559
Top 73%
0.106DataRank
Top 73%1 citations

Leland R Barnard, Scott A. Przybelski, Venkatsampath Gogineni, Hugo Botha, Jonathan Graff‐Radford +15 more

Synthesizing images of tau pathology from cross-modal neuroimaging using deep learning

Brain(2023)10.1093/brain/awad346
N/A
0DataRank · unranked
24 citations

Brian J. Burkett, Hoon‐Ki Min, Matthew L. Senjem, Ellen Dicks, Nick Corriveau‐Lecavalier +19 more

Concordance of Wearable Sensors and Depth Cameras for Quantitative Gait Assessment in Multiple Sclerosis

Multiple Sclerosis and Related Disorders(2025)10.1016/j.msard.2025.106801
N/A
0DataRank · unranked
2 citations

Kevin A. Mazurek, Leland R Barnard, W. Oliver Tobin, Farwa Ali, Charles L. Howe +1 more

The Value of Normal Interictal EEGs in Epilepsy Diagnosis and Treatment Planning: A Retrospective Cohort Study using Population-level Spectral Power and Connectivity Patterns

medRxiv(2025)10.1101/2025.01.03.25319963
N/A
0DataRank · unranked
1 citations

Andrea Duque-Lopez, Boney Joseph, Brent Berry, Lara Jehi, Daniel Crepeau +7 more

Speech foundation models in healthcare: Effect of layer selection on pathological speech feature prediction

arXiv (Cornell University)(2024)10.48550/arxiv.2402.01796
N/A
0DataRank · unranked
0 citations

Rene L. Utianski, Joseph R. Duffy, John L. Stricker, Leland R Barnard, David T. Jones +2 more

A validation study demonstrating portable motion capture cameras accurately characterize gait metrics when compared to a pressure-sensitive walkway

Scientific Reports(2024)10.1038/s41598-024-68402-x
N/A
0DataRank · unranked
4 citations

Leland R Barnard, Hugo Botha, Teresa J. Christianson, Jonathan Graff-Radford, Ronald C. Petersen +5 more