Lynn E. Ludwig

4.5k citations
7 papers · 2.8k · 1 hit paper · h-index 6

Impact in

Papers in

    • Cardiac, Anesthesia and Surgical Outcomes 7
    • Acute Myocardial Infarction Research 1
    • Hip and Femur Fractures 2
    • Hemodynamic Monitoring and Therapy 2
    • Orthopaedic implants and arthroplasty 1

Lynn E. Ludwig

7 papers receiving 2.6k citations

Hit Papers

Derivation and Prospective Validation of a Simple Index for Prediction of Cardiac Risk of Major Noncardiac Surgery 1999 · 2.2k citations
2.2k0+9+18Years since publication50010001.5k2.0k

Peers

Lynn E. Ludwig
Comparison fields: 5 of 103
  • Cardiology and Cardiovascular Medicine 2.3k
  • Surgery 1.9k
  • Anesthesiology and Pain Medicine 206
  • Pulmonary and Respiratory Medicine 987
  • Critical Care and Intensive Care Medicine 151
Replace Crystal C. Spencer with:
Crystal C. Spencer Japan
D. L. CALDERA United States
Judson B. Williams United States
Ida Tateo United States
Karen J. Buth Canada
William K. Freeman United States
Harish Ramakrishna United States
Joseph M. Craver United States
Nisha C. Chandra United States
Iain Moppett United Kingdom
Lynn E. Ludwig relative to Crystal C. Spencer Japan Crystal C. Spencer's profile →
Citations per field
00.5×1.5×
Crystal C. Spencer · 1×
Citations per year

Countries citing papers authored by Lynn E. Ludwig

Since Specialization
Citations

This map shows the geographic impact of Lynn E. Ludwig's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Lynn E. Ludwig with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Lynn E. Ludwig more than expected).

Fields of papers citing papers by Lynn E. Ludwig

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Lynn E. Ludwig. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Lynn E. Ludwig. The network helps show where Lynn E. Ludwig may publish in the future.

Co-authors

The 25 scholars most cited alongside Lynn E. Ludwig, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Lynn E. Ludwig Line = papers co-authored together Lynn E. Ludwig links everyone, so they are left out of the graph.

All Works

7 of 7 papers shown
#Work
1
Derivation and Prospective Validation of a Simple Index for Prediction of Cardiac Risk of Major Noncardiac Surgery
Hit paper breakdown →
19992215
2 1997168
3 1998130
4 199794
5 199681
6 199475
7 19952

About Lynn E. Ludwig

Lynn E. Ludwig is a scholar working on Cardiology and Cardiovascular Medicine, Surgery, Radiology, Nuclear Medicine and Imaging, Critical Care and Intensive Care Medicine and Pulmonary and Respiratory Medicine, having authored 7 papers that have together received 2.8k indexed citations. Recurring topics across this work include Cardiac, Anesthesia and Surgical Outcomes (7 papers), Hip and Femur Fractures (2 papers), Hemodynamic Monitoring and Therapy (2 papers), Cardiac Imaging and Diagnostics (2 papers), Acute Myocardial Infarction Research (1 paper), Anesthesia and Sedative Agents (1 paper), Health Systems, Economic Evaluations, Quality of Life (1 paper) and Orthopaedic implants and arthroplasty (1 paper). The work is most often cited by research in Cardiology and Cardiovascular Medicine (2.3k citations), Surgery (1.9k citations), Anesthesiology and Pain Medicine (206 citations), Pulmonary and Respiratory Medicine (987 citations) and Critical Care and Intensive Care Medicine (151 citations). Lynn E. Ludwig has collaborated with scholars based in United States and Switzerland. Frequent co-authors include Thomas H. Lee, Lee Goldman, Magruder C. Donaldson, E. Francis Cook, Carol M. Mangione, Edward R. Marcantonio, David J. Sugarbaker, Robert Poss, Alex Pedan and Eric J. Thomas. Their work appears in journals such as Journal of the American College of Cardiology, The American Journal of Cardiology, The American Journal of Medicine, Circulation and Journal of General Internal Medicine.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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