Frank Langer

5.9k citations
130 papers · 4.3k indexed · 1 hit paper · h-index 36

Impact in

Papers in

Frank Langer

123 papers receiving 4.2k citations

Hit Papers

Nonparametric analysis of longitudinal data in factorial experiments 2002 · 559 citations
5592002202620102018100200300400500

Peers

Frank Langer
Comparison fields: 5 of 167
  • Cardiology and Cardiovascular Medicine 2.7k
  • Pulmonary and Respiratory Medicine 1.9k
  • Epidemiology 1.1k
  • Surgery 1.4k
  • Internal Medicine 109
Replace Juha Sinisalo with:
Juha Sinisalo Finland
Petra Büttner Germany
Thomas J. Hoffmann United States
Alexander Zimmermann Germany
E. A. van der Velde Netherlands
Steffen U. Eisenhardt Germany
Riccardo E. Giunta Germany
Naoko Kinukawa Japan
Jürgen Hoffmann Germany
Michael J. Reardon United States
Frank Langer relative to Juha Sinisalo Finland Juha Sinisalo's profile →
Citations per field
00.5×7.3×
Juha Sinisalo · 1×
Citations per year

Countries citing papers authored by Frank Langer

Since Specialization
Citations

This map shows the geographic impact of Frank Langer'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 Frank Langer with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Frank Langer more than expected).

Fields of papers citing papers by Frank Langer

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Frank Langer. 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 Frank Langer. The network helps show where Frank Langer may publish in the future.

Co-authors

The 25 scholars most cited alongside Frank Langer, 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 Frank Langer Line = papers co-authored together Frank Langer links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown
#Work
1 20250
2 20231
3 20221
4 20227
5 20196
6 20191
7 201553
8 20141
9 20141
10 201253
11 201176
12
Abstract 2870: RING+STRING - Successful Repair Technique for Ischemic Mitral Regurgitation with Severe Leaflet Tethering
20083
13 200712
14 200784
15 200610
16 200431
17
Nonparametric analysis of longitudinal data in factorial experiments
Hit paper breakdown →
2002559
18 200217
19 200037
20 199860

About Frank Langer

Frank Langer is a scholar working on Cardiology and Cardiovascular Medicine, Pulmonary and Respiratory Medicine, Surgery, Epidemiology and Transplantation, having authored 130 papers that have together received 4.3k indexed citations. Recurring topics across this work include Cardiac Valve Diseases and Treatments (54 papers), Cardiac Structural Anomalies and Repair (36 papers), Aortic Disease and Treatment Approaches (28 papers), Infective Endocarditis Diagnosis and Management (17 papers), Cardiovascular Function and Risk Factors (15 papers), Pulmonary Hypertension Research and Treatments (15 papers), Transplantation: Methods and Outcomes (12 papers) and Congenital Heart Disease Studies (7 papers). The work is most often cited by research in Cardiology and Cardiovascular Medicine (2.7k citations), Pulmonary and Respiratory Medicine (1.9k citations), Epidemiology (1.1k citations), Surgery (1.4k citations) and Internal Medicine (109 citations). Frank Langer has collaborated with scholars based in Germany, United States and Japan. Frequent co-authors include Hans‐Joachim Schäfers, Edgar Brunner, Diana Aicher, S. Domhof, Henning Lausberg, D. Craig Miller, Neil B. Ingels, George T. Daughters, Filiberto Rodriguez and Roland Fries. Their work appears in journals such as Journal of Thoracic and Cardiovascular Surgery, Circulation, The Annals of Thoracic Surgery, The Thoracic and Cardiovascular Surgeon and European Journal of Cardio-Thoracic Surgery.

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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