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

Nikhil Sebastian

Emory University

ORCID: 0000-0002-3977-7867

Also affiliated with Piedmont Cancer Institute

MedicinePhysics and Astronomy

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 5%percentile
0.494Author 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.

Lung Cancer Survival Trends in the Veterans Health Administration

Clinical Lung Cancer(2024)10.1016/j.cllc.2024.02.009
Top 39%
0.494DataRank
Top 39%12 citations

J. R. Taylor, Alex K. Bryant, Lucas K. Vitzthum, Nikhil Sebastian, David A. Gutman +10 more

Papers

Driven by 12 papers — median percentile 61. Top paper: “Oncogenic KRAS drives radioresistance through upregulation of NRF2-53BP1-mediated non-homologous end-joining repair”.

Oncogenic KRAS drives radioresistance through upregulation of NRF2-53BP1-mediated non-homologous end-joining repair

Nucleic Acids Research(2021)10.1093/nar/gkab871
N/A
0.644DataRank · unranked
72 citations

Changxian Shen, Adriana Estrada‐Bernal, Ryan Robb, Moumita Chatterjee, Nikhil Sebastian +6 more

Lung Cancer Survival Trends in the Veterans Health Administration

Clinical Lung Cancer(2024)10.1016/j.cllc.2024.02.009
Top 39%
0.494DataRank
Top 39%12 citations

J. R. Taylor, Alex K. Bryant, Lucas K. Vitzthum, Nikhil Sebastian, David A. Gutman +10 more

Development of a MicroRNA Signature Predictive of Recurrence and Survival in Pancreatic Ductal Adenocarcinoma

Cancers(2021)10.3390/cancers13205168
N/A
0DataRank · unranked
2 citations

Amy Webb, Kenneth W. Merrell, Eugene J. Koay, Adam R. Wolfe, Lizhi Zhang +11 more

A PI3K gene expression signature predicts for recurrence in early‐stage non–small cell lung cancer treated with stereotactic body radiation therapy

Cancer(2023)10.1002/cncr.34983
N/A
0DataRank · unranked
6 citations

Amy Webb, Konstantin Shilo, Ryan Robb, Meng Xu‐Welliver, Karl Haglund +5 more

Radiation Facility Volume and Survival for Men With Very High-Risk Prostate Cancer Treated with Radiation and Androgen Deprivation Therapy

JAMA Network Open(2023)10.1001/jamanetworkopen.2023.27637
N/A
0DataRank · unranked
3 citations

Subir Goyal, Yuan Liu, James Janopaul‐Naylor, Pretesh Patel, Vishal R. Dhere +8 more

Impact of Rectal Spacer on Toxicity Reduction in Men Treated With Proton Versus Photon Therapy

International Journal of Particle Therapy(2024)10.1016/j.ijpt.2024.100111
N/A
0DataRank · unranked
3 citations

Subir Goyal, Jun Zhou, Nikhil Sebastian, Ashish B. Patel, Sheela Hanasoge +7 more

Biochemical Relapse-Free Survival in Postprostatectomy Patients Receiving 18F-Fluciclovine-Guided Prostate Bed-Only Radiation: Post Hoc Analysis of a Prospective Randomized Trial

Practical Radiation Oncology(2024)10.1016/j.prro.2024.05.011
N/A
0DataRank · unranked
0 citations

David M. Schuster, Subir Goyal, Eduard Schreibmann, Bruce Hershatter, Sagar A. Patel +8 more

[18F]-Fluciclovine or [68Ga]-PSMA-11 Molecular Imaging To Guide Dose Escalation of Salvage Radiotherapy After Radical Prostatectomy for Prostate Cancer: The EMPIRE-2 Trial

European Urology(2025)10.1016/j.eururo.2025.12.003
N/A
0DataRank · unranked
6 citations

Vishal R. Dhere, Subir Goyal, Eduard Schreibmann, Pretesh Patel, Bruce Hershatter +16 more

Utilization, health care expenditures, and patient costs of definitive treatment modalities for localized prostate cancer in the United States

Cancer(2025)10.1002/cncr.35795
N/A
0DataRank · unranked
6 citations

Dattatraya Patil, Pretesh Patel, Ashesh B. Jani, Bruce Hershatter, Vishal R. Dhere +7 more

A microRNA-based signature predicts local-regional failure and overall survival after pancreatic cancer resection

Oncotarget(2020)10.18632/oncotarget.27496
N/A
0DataRank · unranked
16 citations

Patrick Wald, Amy Webb, Nikhil Sebastian, Steve Walston, Ryan Robb +8 more

Volumetric Changes and Acute Toxicity With 68Ga Prostate-Specific Membrane Antigen Versus 18F-Fluciclovine Positron Emission Tomography/Computer Tomography Guided Postprostatectomy Radiation: Final Analysis of a Randomized Trial

Practical Radiation Oncology(2025)10.1016/j.prro.2025.07.003
N/A
0DataRank · unranked
3 citations

David M. Schuster, Subir Goyal, Eduard Schreibmann, Nikhil Sebastian, Sagar A. Patel +8 more

Surgical Outcomes for Early Stage Non-small Cell Lung Cancer at Facilities With Stereotactic Body Radiation Therapy Programs

CHEST Journal(2021)10.1016/j.chest.2021.11.004
N/A
0DataRank · unranked
15 citations

William A. Stokes, Manali Rupji, Yuan Liu, Onkar V. Khullar, Nikhil Sebastian +9 more