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

Andrew A. Chen

Medical University of South Carolina

ORCID: 0000-0002-5027-6422
NeuroscienceMedicinePsychology

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 4%percentile
0.653Author 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.

Reproducible Brain Charts: An open data resource for mapping brain development and its associations with mental health

Neuron(2025)10.1016/j.neuron.2025.08.026
Top 50%
0.350DataRank
Top 50%8 citations

Nathália Bianchini Esper, Maurício Scopel Hoffmann, Lei Ai, Andrew A. Chen, Jon Cluce +26 more

Papers

Driven by 31 papers — median percentile 34. Top paper: “Image harmonization: A review of statistical and deep learning methods for removing batch effects and evaluation metrics for effective harmonization”.

Image harmonization: A review of statistical and deep learning methods for removing batch effects and evaluation metrics for effective harmonization

NeuroImage(2023)10.1016/j.neuroimage.2023.120125
N/A
0.749DataRank · unranked
146 citations

Andrew A. Chen, Hannah Horng, Vishnu Bashyam, Christos Davatzikos, Aaron Alexander-Bloch +6 more

Pitfalls in brain age analyses

Human Brain Mapping(2021)10.1002/hbm.25533
N/A
0.713DataRank · unranked
115 citations

Andrew A. Chen, Rabie Ramadan, Trang T. Le, Kosha Ruparel, Tyler M. Moore +7 more

Reproducible Brain Charts: An open data resource for mapping brain development and its associations with mental health

Neuron(2025)10.1016/j.neuron.2025.08.026
Top 50%
0.350DataRank
Top 50%8 citations

Nathália Bianchini Esper, Maurício Scopel Hoffmann, Lei Ai, Andrew A. Chen, Jon Cluce +26 more

DeepComBat: A Statistically Motivated, Hyperparameter-Robust, Deep Learning Approach to Harmonization of Neuroimaging Data

bioRxiv (Cold Spring Harbor Laboratory)(2023)10.1101/2023.04.24.537396
N/A
0.292DataRank · unranked
6 citations

Alfredo Lucas, Andrew A. Chen, Kyle Coleman, Hannah Horng, Raymond W.S. Ng +7 more

Harmonization of multi-site diffusion tensor imaging data for cervical and thoracic spinal cord at 1.5 T and 3 T using longitudinal ComBat

Scientific Reports(2023)10.1038/s41598-023-46465-6
Top 66%
0.179DataRank
Top 66%2 citations

Yutong Li, Andrew A. Chen, Russell T. Shinohara, Joshua Fisher, Laura Krisa +6 more

Generalizable links between symptoms of borderline personality disorder and functional connectivity

bioRxiv (Cold Spring Harbor Laboratory)(2023)10.1101/2023.08.03.551534
N/A
0.165DataRank · unranked
2 citations

Arielle S. Keller, Maxwell A. Bertolero, Sheila Shanmugan, Dani S. Bassett, Andrew A. Chen +10 more

Harmonization of Longitudinal Diffusion Tensor Imaging Data of the Pediatric Cervical and Thoracic Spinal Cord at 3T Using Longitudinal ComBat

Research Square(2024)10.21203/rs.3.rs-4536023/v1
Top 71%
0.123DataRank
Top 71%1 citations

Devon Middleton, Andrew A. Chen, Russell T. Shinohara, Laura Krisa, Scott H. Faro +3 more

Big Data, Small Bias: Harmonizing Diffusion MRI ‐Based Structural Connectomes to Mitigate Site‐Related Bias in Data Integration

Human Brain Mapping(2025)10.1002/hbm.70256
N/A
0.104DataRank · unranked
1 citations

Drew Parker, Andrew A. Chen, Benjamin E. Yerys, Birkan Tunç, Timothy P. L. Roberts +3 more

Personalized Functional Brain Network Topography Predicts Individual Differences in Youth Cognition

bioRxiv (Cold Spring Harbor Laboratory)(2022)10.1101/2022.10.11.511823
N/A
0DataRank · unranked
8 citations

Adam Pines, Valerie J. Sydnor, Zaixu Cui, Maxwell A. Bertolero, Ran Barzilay +19 more

Personalized functional brain network topography is associated with individual differences in youth cognition

Nature Communications(2023)10.1038/s41467-023-44087-0
N/A
0DataRank · unranked
70 citations

Adam Pines, Sheila Shanmugan, Valerie J. Sydnor, Zaixu Cui, Maxwell A. Bertolero +20 more

Functional connectivity development along the sensorimotor-association axis enhances the cortical hierarchy

Nature Communications(2024)10.1038/s41467-024-47748-w
N/A
0DataRank · unranked
69 citations

Valerie J. Sydnor, Adam Pines, Bart Larsen, Aaron Alexander-Bloch, Matthew Cieslak +22 more

DeepComBat : A statistically motivated, hyperparameter‐robust, deep learning approach to harmonization of neuroimaging data

Human Brain Mapping(2024)10.1002/hbm.26708
N/A
0DataRank · unranked
16 citations

Alfredo Lucas, Andrew A. Chen, Kyle Coleman, Hannah Horng, Raymond W.S. Ng +7 more

Relationship between MRI brain-age heterogeneity, cognition, genetics and Alzheimer’s disease neuropathology

EBioMedicine(2024)10.1016/j.ebiom.2024.105399
N/A
0DataRank · unranked
12 citations

Dhivya Srinivasan, Junhao Wen, Guray Erus, Ahmed Abdulkadir, Elizabeth Mamourian +31 more

Generalizable Links Between Borderline Personality Traits and Functional Connectivity

Biological Psychiatry(2024)10.1016/j.biopsych.2024.02.1016
N/A
0DataRank · unranked
10 citations

Arielle S. Keller, Maxwell A. Bertolero, Sheila Shanmugan, Dani S. Bassett, Andrew A. Chen +10 more

Optimized Whole-Slide-Image H&E Stain Normalization: A Step Towards Big Data Integration in Digital Pathology

IEEE Open Journal of Engineering in Medicine and Biology(2024)10.1109/ojemb.2024.3455011
N/A
0DataRank · unranked
3 citations

Carlos Agraz, Andrew A. Chen, Charles L. Rice, Robert S. Pozos, Sven Aelterman +13 more

ComBatLS: A location- and scale-preserving method for multi-site image harmonization

bioRxiv (Cold Spring Harbor Laboratory)(2024)10.1101/2024.06.21.599875
N/A
0DataRank · unranked
3 citations

Russell T. Shinohara, Richard A. I. Bethlehem, Rafael Romero-Garcia, Varun Warrier, Lena Dorfschmidt +6 more

Subject‐Level Segmentation Precision Weights for Volumetric Studies Involving Label Fusion

Human Brain Mapping(2024)10.1002/hbm.70082
N/A
0DataRank · unranked
0 citations

Sandhitsu R. Das, M. Dylan Tisdall, Fengling Hu, Andrew A. Chen, Paul A. Yushkevich +4 more

Nicotine Pouch Use in Youths and Adults Who Use Cigarettes, E-Cigarettes, and Smokeless Tobacco

JAMA Network Open(2025)10.1001/jamanetworkopen.2025.11630
N/A
0DataRank · unranked
20 citations

Tracy Smith, Andrew A. Chen, Alana M. Rojewski, Matthew J. Carpenter, Benjamin A. Toll +1 more

ComBatLS : A Location‐ and Scale‐Preserving Method for Multi‐Site Image Harmonization

Human Brain Mapping(2025)10.1002/hbm.70197
N/A
0DataRank · unranked
12 citations

Russell T. Shinohara, Richard A. I. Bethlehem, Rafael Romero-Garcia, Varun Warrier, Lena Dorfschmidt +6 more

Accelerated iTBS-Induced changes in resting-state functional connectivity correspond with cognitive improvement in amnestic MCI

Brain stimulation(2025)10.1016/j.brs.2025.04.012
N/A
0DataRank · unranked
5 citations

Sara A. Nolin, Andrew A. Chen, Kevin A. Caulfield, James W. Lopez, Katrina Rbeiz +8 more

ComBat-Predict enhances generalizability of neuroimaging models to new sites

bioRxiv (Cold Spring Harbor Laboratory)(2025)10.1101/2025.08.21.671401
N/A
0DataRank · unranked
2 citations

Margaret Gardner, Nick Tustison, Philip A. Cook, James C. Gee, Andreana Benitez +7 more

Intra-voxel angular dispersion of fibers in corpus callosum decreases with healthy aging

Imaging Neuroscience(2025)10.1162/imag_a_00463
N/A
0DataRank · unranked
0 citations

Andrew A. Chen, Jens H. Jensen, Andreana Benitez, Hunter G. Moss

Mitigating site effects in covariance for machine learning in neuroimaging data

Human Brain Mapping(2021)10.1002/hbm.25688
N/A
0DataRank · unranked
145 citations

Joanne C. Beer, Nicholas J. Tustison, Philip A. Cook, Russell T. Shinohara, Haochang Shou +2 more

Improved Estimation of Correlation Accuracy for Machine Learning Brain-Phenotype Associations

bioRxiv (Cold Spring Harbor Laboratory)(2025)10.1101/2025.11.26.690778
N/A
0DataRank · unranked
0 citations

Ishaan Gadiyar, Xinyu Zhang, Kaidi Kang, Jinyuan Liu, Andrew A. Chen +5 more

Privacy-preserving harmonization via distributed ComBat

NeuroImage(2021)10.1016/j.neuroimage.2021.118822
N/A
0DataRank · unranked
29 citations

Chongliang Luo, Yong Chen, Russell T. Shinohara, Haochang Shou, Andrew A. Chen

VIP interneurons in mouse whisker S1 exhibit sensory and action-related signals during goal-directed behavior

bioRxiv (Cold Spring Harbor Laboratory)(2021)10.1101/2021.10.08.463283
N/A
0DataRank · unranked
0 citations

Andrew A. Chen, Patrick C. Huang, Priyanka Bharghavan, Gayathri Krishna, Kayla Casale +2 more

Interpretable surface-based detection of focal cortical dysplasias: a Multi-centre Epilepsy Lesion Detection study

Brain(2022)10.1093/brain/awac224
N/A
0DataRank · unranked
135 citations

Mathilde Ripart, Kirstie Whitaker, Felice D’Arco, Kshitij Mankad, Andrew A. Chen +72 more

Site effects how-to and when: An overview of retrospective techniques to accommodate site effects in multi-site neuroimaging analyses

Frontiers in Neurology(2022)10.3389/fneur.2022.923988
N/A
0DataRank · unranked
100 citations

Paul M. Thompson, Christopher R. K. Ching, Mengting Liu, Andrew A. Chen, Alana Castro Panzenhagen +5 more

First-generation clinical dual-source photon-counting CT: ultra-low-dose quantitative spectral imaging

European Radiology(2022)10.1007/s00330-022-08933-x
N/A
0DataRank · unranked
65 citations

Nadav Shapira, Andrew A. Chen, Russell T. Shinohara, Pooyan Sahbaee, Mitchell D. Schnall +3 more

Harmonizing functional connectivity reduces scanner effects in community detection

NeuroImage(2022)10.1016/j.neuroimage.2022.119198
N/A
0DataRank · unranked
39 citations

Dhivya Srinivasan, Raymond Pomponio, Yong Fan, Ilya M. Nasrallah, Susan M. Resnick +7 more

Robust Image Population Based Stain Color Normalization: How Many Reference Slides Are Enough?

IEEE Open Journal of Engineering in Medicine and Biology(2022)10.1109/ojemb.2023.3234443
N/A
0DataRank · unranked
10 citations

Caleb M. Grenko, Andrew A. Chen, Angela N. Viaene, MacLean D. Nasrallah, Sarthak Pati +8 more