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Researcher · Technical University of Munich · Germany

J. R. Siewert

J. R. Siewert publishes mostly in Surgery, Pulmonary and Respiratory Medicine and Oncology, on topics such as Pancreatic and Hepatic Oncology Research, Pancreatitis Pathology and Treatment and Gastrointestinal disorders and treatments.

OpenAlex
World rank
#1,019,871
of 1,633,909 ranked researchers
Rank in Germany
#59,126
of 86,443
Works
22
Citations
18
Citations per work
0.8

What does J. R. Siewert research?

Surgery: 35.3%Pulmonary and Respiratory Medicine: 23.5%Oncology: 11.8%Computer Vision and Pattern Recognition: 2.9%other fields: 26.5%35%top field
Surgery35.3%Pulmonary and Respiratory Medicine23.5%Oncology11.8%Computer Vision and Pattern Recognition2.9%other fields26.5%

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

  1. 1Surgery35% of their works
  2. 2Pulmonary and Respiratory Medicine24% of their works
  3. 3Oncology12% of their works
  4. 4Computer Vision and Pattern Recognition3% of their works
  5. 5General Health Professions3% of their works
  6. 6Gastroenterology3% of their works

Research topics

Which keywords describe J. R. Siewert's research?

The keywords of their largest research topics: Epidemiology, Acute Pancreatitis, Chronic Pancreatitis, Endoscopic Stenting, Esophageal Perforation, Intussusception, Meckel's Diverticulum and Pancreatic Cancer.

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 17 words, with their numbers
  1. Epidemiology42 topics
  2. Acute Pancreatitis21 topic
  3. Chronic Pancreatitis21 topic
  4. Endoscopic Stenting21 topic
  5. Esophageal Perforation21 topic
  6. Intussusception21 topic
  7. Meckel's Diverticulum21 topic
  8. Pancreatic Cancer21 topic
  9. Surgical Complications21 topic
  10. Cardiac Risk11 topic
  11. Education11 topic
  12. Health Surveys11 topic
  13. Perioperative11 topic
  14. Photogrammetry11 topic
  15. Public Health11 topic
  16. Technology11 topic
  17. UAV11 topic

Where does J. R. Siewert work?

J. R. Siewert's main affiliation in the publication record is Technical University of Munich, Germany.

How many publications and citations does J. R. Siewert have?

Science Explorer counts 22 works and 18 citations for J. R. Siewert, ranking #1,019,871 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 J. R. Siewert

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