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Researcher · Universität Hamburg · Germany

Ulrich Schäfer

Ulrich Schäfer publishes mostly in Cardiology and Cardiovascular Medicine, Pulmonary and Respiratory Medicine and Epidemiology, on topics such as Cardiac Valve Diseases and Treatments, Infective Endocarditis Diagnosis and Management and Aortic Disease and Treatment Approaches.

World rank
#98,518
of 1,633,909 ranked researchers
Rank in Germany
#6,318
of 86,443
Works
102
Citations
480
Citations per work
4.7

What does Ulrich Schäfer research?

Cardiology and Cardiovascular Medicine: 42.2%Pulmonary and Respiratory Medicine: 12.3%Epidemiology: 9.7%Surgery: 8.4%other fields: 27.4%42%top field
Cardiology and Cardiovascular Medicine42.2%Pulmonary and Respiratory Medicine12.3%Epidemiology9.7%Surgery8.4%other fields27.4%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Cardiology and Cardiovascular Medicine42% of their works
  2. 2Pulmonary and Respiratory Medicine12% of their works
  3. 3Epidemiology10% of their works
  4. 4Surgery8% of their works
  5. 5Plant Science3% of their works
  6. 6Radiology, Nuclear Medicine and Imaging2% of their works

Research topics

Which keywords describe Ulrich Schäfer's research?

The keywords of their largest research topics: Surgical Aortic-Valve Replacement, Transcatheter Aortic-Valve Replacement, Echocardiography, Heart Failure, Diagnosis, Infective Endocarditis, Aortic Dissection and Bicuspid Aortic Valve.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.

All 19 words, with their numbers
  1. Surgical Aortic-Valve Replacement351 topic
  2. Transcatheter Aortic-Valve Replacement351 topic
  3. Echocardiography283 topics
  4. Heart Failure182 topics
  5. Diagnosis131 topic
  6. Infective Endocarditis131 topic
  7. Aortic Dissection101 topic
  8. Bicuspid Aortic Valve101 topic
  9. Cardiac Resynchronization Therapy91 topic
  10. Chamber Quantification91 topic
  11. Diastolic Function91 topic
  12. Implantable Cardioverter-Defibrillator91 topic
  13. Catheter Ablation72 topics
  14. Arrhythmias41 topic
  15. Ventricular Tachycardia41 topic
  16. Anticoagulant Therapy31 topic
  17. Atrial Fibrillation31 topic
  18. Coronary Stents31 topic
  19. Myocardial Revascularization31 topic

Where does Ulrich Schäfer work?

Ulrich Schäfer's main affiliation in the publication record is Universität Hamburg, Germany.

How many publications and citations does Ulrich Schäfer have?

Science Explorer counts 102 works and 480 citations for Ulrich Schäfer, ranking #98,518 of 1,633,909 researchers worldwide on the composite score.

Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Other researchers named Ulrich Schäfer

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