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

Chika F. Ezeana

Houston Methodist

ORCID: 0000-0001-8305-8272

Also affiliated with Methodist Hospital

Computer ScienceBiochemistry, Genetics and Molecular BiologyMedicine

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
0.419Author 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.

A comparative efficacy study of diagnostic digital breast tomosynthesis and digital mammography in BI-RADS 4 breast cancer diagnosis

European Journal of Radiology(2022)10.1016/j.ejrad.2022.110361
Top 44%
0.419DataRank
Top 44%6 citations

Mamta Puppala, Lin Wang, Jenny C. Chang, Stephen T.C. Wong, Chika F. Ezeana

Papers

Driven by 5 papers — median percentile 56. Top paper: “A comparative efficacy study of diagnostic digital breast tomosynthesis and digital mammography in BI-RADS 4 breast cancer diagnosis”.

A comparative efficacy study of diagnostic digital breast tomosynthesis and digital mammography in BI-RADS 4 breast cancer diagnosis

European Journal of Radiology(2022)10.1016/j.ejrad.2022.110361
Top 44%
0.419DataRank
Top 44%6 citations

Mamta Puppala, Lin Wang, Jenny C. Chang, Stephen T.C. Wong, Chika F. Ezeana

Charting Single Cell Lineage Dynamics and Mutation Networks via Homing CRISPR

bioRxiv (Cold Spring Harbor Laboratory)(2024)10.1101/2024.01.05.574236
N/A
0.104DataRank · unranked
1 citations

Wenjuan Dong, Zheng Yin, Jianting Sheng, Chika F. Ezeana, Yang Li +8 more

An imageomics and multi-network based deep learning model for risk assessment of liver transplantation for hepatocellular cancer

Computerized Medical Imaging and Graphics(2021)10.1016/j.compmedimag.2021.101894
N/A
0DataRank · unranked
62 citations

Joy Nolte Fong, Linda W. Moore, Chika F. Ezeana, David W. Victor, Mukul Divatia +4 more

A Time-Series Feature-Based Recursive Classification Model to Optimize Treatment Strategies for Improving Outcomes and Resource Allocations of COVID-19 Patients

IEEE Journal of Biomedical and Health Informatics(2021)10.1109/jbhi.2021.3139773
N/A
0DataRank · unranked
21 citations

Zheng Yin, Mamta Puppala, Chika F. Ezeana, Kelvin Wong, Tiancheng He +3 more

Risk factors and machine learning model for predicting hospitalization outcomes in geriatric patients with dementia

Alzheimer s & Dementia Translational Research & Clinical Interventions(2022)10.1002/trc2.12351
N/A
0DataRank · unranked
8 citations

Chika F. Ezeana, Lin Wang, Mamta Puppala, Yan‐Siang Huang, Yunjie He +6 more