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

Nan Xu

Georgia Institute of Technology

ORCID: 0000-0002-3900-3220

Also affiliated with The Wallace H. Coulter Department of Biomedical Engineering, University of Maryland, College Park

NeuroscienceEngineeringMedicine

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 6%percentile
0.330Author 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.

Rodent Whole-Brain fMRI Data Preprocessing Toolbox

Aperture Neuro(2023)10.52294/001c.85075
Top 52%
0.330DataRank
Top 52%7 citations

Leo Yu Zhang, Sam Larson, Zengmin Li, Nmachi Anumba, Lauren Daley +4 more

Papers

Driven by 12 papers — median percentile 48. Top paper: “The interaction between random and systematic visual stimulation and infraslow quasi-periodic spatiotemporal patterns of whole-brain activity”.

The interaction between random and systematic visual stimulation and infraslow quasi-periodic spatiotemporal patterns of whole-brain activity

Imaging Neuroscience(2023)10.1162/imag_a_00002
N/A
0.406DataRank · unranked
14 citations

Derek M. Smith, George Jeno, Dolly T. Seeburger, Eric H. Schumacher, Shella Keilholz +1 more

Rodent Whole-Brain fMRI Data Preprocessing Toolbox

Aperture Neuro(2023)10.52294/001c.85075
Top 52%
0.330DataRank
Top 52%7 citations

Leo Yu Zhang, Sam Larson, Zengmin Li, Nmachi Anumba, Lauren Daley +4 more

Variation in the distribution of large-scale spatiotemporal patterns of activity across brain states

Frontiers in Systems Neuroscience(2024)10.3389/fnsys.2024.1425491
N/A
0.330DataRank · unranked
8 citations

Nmachi Anumba, Taylor Bolt, Larry S. Daley, T. J. LaGrow, Xiaodi Zhang +5 more

Spatial and Spectral Components of the BOLD Global Signal in Rat Resting‐State Functional MRI

Magnetic Resonance in Medicine(2023)10.1002/mrm.29824
N/A
0.312DataRank · unranked
7 citations

Eric Maltbie, Wen‐Ju Pan, Theodore J. LaGrow, Nan Xu, Shella Keilholz +1 more

Spatiotemporal functional interactivity among large-scale brain networks

NeuroImage(2020)10.1016/j.neuroimage.2020.117628
N/A
0.292DataRank · unranked
6 citations

Peter C. Doerschuk, Shella Keilholz, R. Nathan Spreng, Nan Xu

QPPLab: A generally applicable software package for detecting, analyzing, and visualizing large-scale quasiperiodic spatiotemporal patterns (QPPs) of brain activity

bioRxiv (Cold Spring Harbor Laboratory)(2023)10.1101/2023.09.25.559086
N/A
0.269DataRank · unranked
5 citations

Behnaz Yousefi, Nmachi Anumba, Theodore J. LaGrow, Xiaodi Zhang, Shella Keilholz +1 more

QPPLab: A generally applicable software package for detecting, analyzing, and visualizing large-scale quasiperiodic spatiotemporal patterns (QPPs) of brain activity

SoftwareX(2025)10.1016/j.softx.2025.102067
N/A
0DataRank · unranked
10 citations

Behnaz Yousefi, Nmachi Anumba, Theodore J. LaGrow, Xiaodi Zhang, Shella Keilholz +1 more

Spatiotemporal functional interactivity among large-scale brain networks

bioRxiv (Cold Spring Harbor Laboratory)(2020)10.1101/2020.04.14.041830
N/A
0DataRank · unranked
4 citations

Peter C. Doerschuk, Shella Keilholz, R. Nathan Spreng, Nan Xu

The interaction between random and systematic visual stimulation and infraslow quasiperiodic spatiotemporal patterns of whole brain activity

bioRxiv (Cold Spring Harbor Laboratory)(2022)10.1101/2022.12.06.519337
N/A
0DataRank · unranked
2 citations

Derek M. Smith, George Jeno, Dolly T. Seeburger, Eric H. Schumacher, Shella Keilholz +1 more

Spatial and Spectral Components of the BOLD Global Signal in Rat Resting-State Functional MRI

bioRxiv (Cold Spring Harbor Laboratory)(2022)10.1101/2022.12.06.519194
N/A
0DataRank · unranked
0 citations

Eric Maltbie, Wen‐Ju Pan, Theodore J. LaGrow, Nan Xu, Shella Keilholz +1 more

WITHDRAWN: The interaction between random and systematic visual stimulation and infraslow quasiperiodic spatiotemporal patterns of whole brain activity

NeuroImage(2023)10.1016/j.neuroimage.2023.120165
N/A
0DataRank · unranked
4 citations

Derek M. Smith, George Jeno, Dolly T. Seeburger, Eric H. Schumacher, Shella Keilholz +1 more

Relationship Between Basic Properties of BOLD Fluctuations and Calculated Metrics of Complexity in the Human Connectome Project

Frontiers in Neuroscience(2020)10.3389/fnins.2020.550923
N/A
0DataRank · unranked
18 citations

Eric Maltbie, Xiaodi Zhang, Behnaz Yousefi, Wen‐Ju Pan, Nan Xu +4 more