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

Katharina Ziegeler

University of California, San Francisco

ORCID: 0000-0002-9763-2420

Also affiliated with University of San Francisco

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 3%percentile
0.996Author 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.

Information Extraction from Lumbar Spine MRI Radiology Reports Using GPT4: Accuracy and Benchmarking Against Research-Grade Comprehensive Scoring

Diagnostics(2025)10.3390/diagnostics15070930
Top 51%
0.345DataRank
Top 51%8 citations

Virginie Kreutzinger, Michelle W. Tong, Cynthia T. Chin, Emma Bahroos, Po‐Hung Wu +6 more

Papers

Driven by 11 papers — median percentile 48. Top paper: “Information Extraction from Lumbar Spine MRI Radiology Reports Using GPT4: Accuracy and Benchmarking Against Research-Grade Comprehensive Scoring”.

Information Extraction from Lumbar Spine MRI Radiology Reports Using GPT4: Accuracy and Benchmarking Against Research-Grade Comprehensive Scoring

Diagnostics(2025)10.3390/diagnostics15070930
Top 51%
0.345DataRank
Top 51%8 citations

Virginie Kreutzinger, Michelle W. Tong, Cynthia T. Chin, Emma Bahroos, Po‐Hung Wu +6 more

Ultra-processed food consumption is associated with knee osteoarthritis: Data from the Osteoarthritis Initiative

Osteoarthritis and Cartilage(2025)10.1016/j.joca.2025.05.011
Top 52%
0.333DataRank
Top 52%6 citations

Wynton Sims, J.A. Lynch, Maximilian T. Löffler, Felix G. Gassert, M. Nevitt +7 more

Gender-differences in imaging phenotypes of osteoarthritis in the osteoarthritis initiative

Scientific Reports(2025)10.1038/s41598-025-90782-x
Top 53%
0.318DataRank
Top 53%6 citations

Katharina Ziegeler, Gabby B. Joseph, J.A. Lynch, Nancy E. Lane, Charles E. McCulloch +3 more

Bone remodeling, not inflammation, as the predominant pathology in modic type 1 lesions of the lumbar spine

Pain Medicine(2025)10.1093/pm/pnaf085
N/A
0.208DataRank · unranked
3 citations

Katharina Ziegeler, Cynthia T. Chin, Misung Han, Emma Bahroos, Daehyun Yoon +3 more

Relationship Between Early Cartilage Degeneration With T1ρ and T2 Analysis in Medial Tibial Cartilage and 10-Year Posttraumatic Osteoarthritis Progression After ACL Reconstruction

The American Journal of Sports Medicine(2025)10.1177/03635465251360800
N/A
0DataRank · unranked
4 citations

Takuma Kaibara, C. Benjamin, Virginie Kreutzinger, Katharina Ziegeler, Rupsa Bhattacharjee +5 more

Quantifying knee-adjacent subcutaneous fat in the entire OAI baseline dataset – Associations with cartilage MRI T2, thickness and pain, independent of BMI

Osteoarthritis and Cartilage(2025)10.1016/j.joca.2025.01.001
N/A
0DataRank · unranked
6 citations

Felix Liu, Katharina Ziegeler, Zehra Akkaya, J.A. Lynch, Valentina Pedoia +6 more

Thigh-muscle volume change in response to diet, exercise, and weight-loss in overweight and obese individuals—8-year follow-up data from the Osteoarthritis Initiative

Skeletal Radiology(2025)10.1007/s00256-025-04955-w
N/A
0DataRank · unranked
1 citations

Virginie Kreutzinger, Zehra Akkaya, Gabby B. Joseph, J.A. Lynch, N.E. Lane +4 more

Entheseal bone remodeling and patient reported outcomes in osteoarthritis – A quantitative [18F]NaF-PET MRI study

Osteoarthritis and Cartilage(2025)10.1016/j.joca.2025.09.008
N/A
0DataRank · unranked
1 citations

Virginie Kreutzinger, Lianne S. Gensler, Rupsa Bhattacharjee, Misung Han, Eric Hammond +7 more

Explainable AI reveals tissue pathology and psychosocial drivers of opioid prescription for non-specific chronic low back pain

Scientific Reports(2025)10.1038/s41598-025-13619-7
N/A
0DataRank · unranked
6 citations

Katharina Ziegeler, Virginie Kreutzinger, Sharmila Majumdar, Michelle W. Tong

Limited effects of non-steroidal anti-inflammatory drugs (NSAIDs) on imaging outcomes in osteoarthritis: observational data from the osteoarthritis initiative (OAI)

BMC Musculoskeletal Disorders(2025)10.1186/s12891-025-09172-z
N/A
0DataRank · unranked
5 citations

Katharina Ziegeler, Johanna Luitjens, Gabby B. Joseph, J.A. Lynch, Nancy E. Lane +4 more

Synovitis mediates cartilage outcomes during weight-loss in knee osteoarthritis – 4-year follow-up data from the Osteoarthritis Initiative

Osteoarthritis and Cartilage Open(2025)10.1016/j.ocarto.2025.100653
N/A
0DataRank · unranked
5 citations

Katharina Ziegeler, Gabby B. Joseph, J.A. Lynch, Zehra Akkaya, Nancy E. Lane +4 more