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

Mark S. Shiroishi

University of Southern California

ORCID: 0000-0002-1422-0288

Also affiliated with LAC+USC Medical Center, University Radiology

Medicine

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
2.4Author 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.

The ENIGMA Stroke Recovery Working Group: Big data neuroimaging to study brain–behavior relationships after stroke

Human Brain Mapping(2020)10.1002/hbm.25015
Top 11%
1.9DataRank
Top 11%94 citations

Artemis Zavaliangos‐Petropulu, Neda Jahanshad, Catherine E. Lang, Kathryn S. Hayward, Keith R. Lohse +62 more

Papers

Driven by 20 papers — median percentile 77. Top paper: “The ENIGMA Stroke Recovery Working Group: Big data neuroimaging to study brain–behavior relationships after stroke”.

The ENIGMA Stroke Recovery Working Group: Big data neuroimaging to study brain–behavior relationships after stroke

Human Brain Mapping(2020)10.1002/hbm.25015
Top 11%
1.9DataRank
Top 11%94 citations

Artemis Zavaliangos‐Petropulu, Neda Jahanshad, Catherine E. Lang, Kathryn S. Hayward, Keith R. Lohse +62 more

The ENIGMA Stroke Recovery Working Group: Big data neuroimaging to study brain-behavior relationships after stroke

Bern Open Repository and Information System (University of Bern)(2020)10.31234/osf.io/wu7mh
Top 34%
0.582DataRank
Top 34%15 citations

Artemis Zavaliangos‐Petropulu, Neda Jahanshad, Catherine Lang, Kathryn S. Hayward, Keith R. Lohse +61 more

A Neuroradiologist’s Guide to Operationalizing the Response Assessment in Neuro-Oncology (RANO) Criteria Version 2.0 for Gliomas in Adults

American Journal of Neuroradiology(2024)10.3174/ajnr.a8396
N/A
0.533DataRank · unranked
34 citations

Francesco Sanvito, Timothy F. Cloughesy, Raymond Y. Huang, Javier Villanueva-Meyer, Whitney B. Pope +21 more

Smaller spared subcortical nuclei are associated with worse post-stroke sensorimotor outcomes in 28 cohorts worldwide

Brain Communications(2021)10.1093/braincomms/fcab254
N/A
0.477DataRank · unranked
23 citations

Artemis Zavaliangos‐Petropulu, Nicolas Schweighofer, Neda Jahanshad, Catherine E. Lang, Keith R. Lohse +79 more

Chronic Stroke Sensorimotor Impairment Is Related to Smaller Hippocampal Volumes: An ENIGMA Analysis

Journal of the American Heart Association(2022)10.1161/jaha.121.025109
N/A
0.360DataRank · unranked
10 citations

Bethany Lo, Miranda R. Donnelly, Nicolas Schweighofer, Keith R. Lohse, Neda Jahanshad +57 more

Automatic detection of arterial input function for brain DCE‐MRI in multi‐site cohorts

Magnetic Resonance in Medicine(2025)10.1002/mrm.70020
N/A
0.104DataRank · unranked
1 citations

Raghav Gaggar, Ioannis Pappas, Tammie L.S. Benzinger, Eric M. Reiman, Mark S. Shiroishi +11 more

Voxelwise Prediction of Recurrent High-Grade Glioma via Proximity Estimation–Coupled Multidimensional Support Vector Machine

International Journal of Radiation Oncology*Biology*Physics(2021)10.1016/j.ijrobp.2021.12.153
N/A
0DataRank · unranked
12 citations

Dan Ruan, April Vassantachart, Zhaoyang Fan, Jason C. Ye, Eric L. Chang +7 more

Repeatability of tumor perfusion kinetics from dynamic contrast-enhanced MRI in glioblastoma

Neuro-Oncology Advances(2021)10.1093/noajnl/vdab174
N/A
0DataRank · unranked
12 citations

Prativa Sahoo, Yujie Cui, Bihong T. Chen, Mark S. Shiroishi, Cristina Lavini +6 more

Pituitary Apoplexy Case Series: Outcomes After Endoscopic Endonasal Transsphenoidal Surgery at a Single Tertiary Center

World Neurosurgery(2020)10.1016/j.wneu.2020.01.204
N/A
0DataRank · unranked
23 citations

Kelsi Chesney, Zoe Memel, Phillip A. Bonney, Ben A. Strickland, John D. Carmichael +4 more

MR multitasking‐based dynamic imaging for cerebrovascular evaluation (MT‐DICE): Simultaneous quantification of permeability and leakage‐insensitive perfusion by dynamic T1/T2* mapping

Magnetic Resonance in Medicine(2022)10.1002/mrm.29431
N/A
0DataRank · unranked
8 citations

Anthony Christodoulou, Nan Wang, Yibin Xie, Mark S. Shiroishi, Wensha Yang +8 more

Breast‐to‐brain metastasis is exacerbated with chemotherapy through blood–cerebrospinal fluid barrier and induces Alzheimer's‐like pathology

Journal of Neuroscience Research(2023)10.1002/jnr.25249
N/A
0DataRank · unranked
13 citations

K Deshpande, Ruíz Herrera, Sedigheh Sedighi, Rachel Eisenbarth, M. Iyer +14 more

A cross-sectional study to test equivalence of low- versus intermediate-flip angle dynamic susceptibility contrast MRI measures of relative cerebral blood volume in patients with high-grade gliomas at 1.5 Tesla field strength

Frontiers in Oncology(2023)10.3389/fonc.2023.1156843
N/A
0DataRank · unranked
6 citations

Dane Weinert, Steven Cen, Bino Varghese, Timothy Dondlinger, Melissa Prah +26 more

Validation of Myc-Associated Protein X (MAX) regulation in growth hormone secreting and nonfunctional pituitary adenoma

PLoS ONE(2023)10.1371/journal.pone.0284949
N/A
0DataRank · unranked
5 citations

Dhiraj J. Pangal, Robin Du, Angad S. Gogia, Ali Tafreshi, Jacob Ruzevick +9 more

Clinical Implications of Pituitary Adenomas Exhibiting Dual Transcription Factor Staining: A Case Series of 27 Patients

World Neurosurgery(2023)10.1016/j.wneu.2023.11.036
N/A
0DataRank · unranked
4 citations

Stephanie Cheok, Jeffrey J. Feng, Robert G. Briggs, Jacob Ruzevick, David J. Coté +9 more

Structural and practical identifiability of contrast transport models for DCE-MRI

bioRxiv (Cold Spring Harbor Laboratory)(2023)10.1101/2023.12.19.572294
N/A
0DataRank · unranked
0 citations

Ryan T. Woodall, Margarita Gutova, Bihong T. Chen, Mark S. Shiroishi, Christine E. Brown +3 more

Advanced ADC Histogram, Perfusion, and Permeability Metrics Show an Association with Survival and Pseudoprogression in Newly Diagnosed Diffuse Intrinsic Pontine Glioma: A Report from the Pediatric Brain Tumor Consortium

American Journal of Neuroradiology(2020)10.3174/ajnr.a6499
N/A
0DataRank · unranked
27 citations

Douglas L. Brown, Catherine A. Billups, Zoltán Patay, Gilbert Vézina, Mark S. Shiroishi +7 more

The QIBA Profile for Dynamic Susceptibility Contrast MRI Quantitative Imaging Biomarkers for Assessing Gliomas

Radiology(2024)10.1148/radiol.232555
N/A
0DataRank · unranked
9 citations

Bradley J. Erickson, Leland Hu, Daniel P. Barboriak, Lino Becerra, Laura C. Bell +29 more

Structural and practical identifiability of contrast transport models for DCE-MRI

PLoS Computational Biology(2024)10.1371/journal.pcbi.1012106
N/A
0DataRank · unranked
8 citations

Ryan T. Woodall, Margarita Gutova, Bihong T. Chen, Mark S. Shiroishi, Christine E. Brown +3 more

Multi-modal fusion and feature enhancement U-Net coupling with stem cell niches proximity estimation for voxel-wise GBM recurrence prediction *

Physics in Medicine and Biology(2024)10.1088/1361-6560/ad64b8
N/A
0DataRank · unranked
1 citations

Yi Lao, Wenwen Zhang, Steve Braunstein, Mia Salans, Javier Villanueva‐Meyer +10 more

Improved Glioma Grading Using Deep Convolutional Neural Networks

American Journal of Neuroradiology(2020)10.3174/ajnr.a6882
N/A
0DataRank · unranked
64 citations

Jay Acharya, Mark S. Shiroishi, Darryl Hwang, Krishna S. Nayak, Sreedevi Gutta