Radiology Percentile Calculators

Academic Productivity Benchmarking by Subspecialty

David M. Yousem, MD, MBA | Johns Hopkins University

Compare your scholarly metrics against peers in your radiology subspecialty. Each calculator provides percentile rankings based on comprehensive Scopus bibliometric data, with filtering by academic rank, sex, and years since first publication.

✏️ Submit a Correction or Add a Faculty Member
⚠️ Important Disclaimer & Data Accuracy Notice
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Data Accuracy: This website draws on bibliometric data extracted from the Scopus database. While every effort has been made to ensure accuracy, some records may be incomplete, missing, or incorrectly attributed due to author name disambiguation challenges, duplicate author profiles, or database limitations. Overall accuracy is estimated at 90–95%. Data do not include publications indexed exclusively in PubMed, Google Scholar, Web of Science, or other databases not covered by Scopus.

Data Currency: Faculty bibliometric values (citations, publications, H-index) are refreshed approximately every 4 months from Scopus. The faculty roster is reviewed and updated annually each August to add new faculty and remove those who have retired or left academia.

AI-Assisted Development: This website and its calculators were developed with the assistance of Claude AI (Anthropic). Bibliometric data were collected programmatically via the Scopus API. The use of AI in this project is acknowledged in the associated peer-reviewed publication.

Suggest a Correction: If you find that your data — or that of a colleague — is missing, inaccurate, or misattributed, please contact the author directly. Corrections are reviewed and applied manually. 📧 [email protected]

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Abdominal Imaging

1,902 Faculty • 125 Institutions

📅 Data: Sep 15, 2026

● Live
📊

All Radiologists

12,021 Faculty • 177 Institutions

📅 Data: Sep 15, 2026

★ New
🫀

Body Imaging Combined

2,601 Faculty • 129 Institutions

📅 Data: Sep 15, 2026

● Live
🎗️

Breast Imaging

1,135 Faculty • 121 Institutions

📅 Data: Sep 15, 2026

● Live
❤️

Cardiothoracic Imaging

737 Faculty • 104 Institutions

📅 Data: Sep 15, 2026

● Live
🚨

Emergency Radiology

693 Faculty • 79 Institutions

📅 Data: Sep 15, 2026

★ New
🩺

Interventional Radiology

1,315 Faculty • 126 Institutions

📅 Data: Sep 15, 2026

● Live
🦴

MSK Radiology

819 Faculty • 109 Institutions

📅 Data: Sep 15, 2026

● Live
💉

Neurointerventional Radiology

455 Faculty • 136 Institutions

📅 Data: Sep 15, 2026

● Live
🧠

Neuroradiology

1,639 Faculty • 128 Institutions

📅 Data: Sep 15, 2026

● Live
☢️

Nuclear Medicine

778 Faculty • 126 Institutions

📅 Data: Sep 15, 2026

● Live
👶

Pediatric Radiology

1,259 Faculty • 123 Institutions

📅 Data: Sep 15, 2026

● Live

📊 Analysis Tools

Featuring the RY Metric

A novel bibliometric measure that weights first and last authorship 5× more than middle authorship, distinguishing research leaders from collaborative contributors.

RY = Weighted Citations + (10 × Weighted Publications)

First/Last author papers weighted 5× | Middle author papers weighted 1×

📅 Data Currency & Update Schedule

Bibliometric values are refreshed from Scopus approximately every 4 months. The faculty roster is manually reviewed and updated annually each August.

Subspecialty Last Scopus Pull Faculty Institutions
Abdominal Imaging September 15, 2026 1,902 125
All Radiologists September 15, 2026 12,021 177
Body Imaging Combined September 15, 2026 2,601 129
Breast Imaging September 15, 2026 1,135 121
Cardiothoracic Imaging September 15, 2026 737 104
Emergency Radiology September 15, 2026 693 79
Interventional Radiology September 15, 2026 1,315 126
MSK Radiology September 15, 2026 819 109
Neurointerventional Radiology September 15, 2026 455 136
Neuroradiology September 15, 2026 1,639 128
Nuclear Medicine September 15, 2026 778 126
Pediatric Radiology September 15, 2026 1,259 123