C. Ohmann
Impact in
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- Artificial Intelligence in Healthcare
- Healthcare Quality and Management
- Gastroenterology top 10%
- Gastrointestinal Bleeding Diagnosis and Treatment
Papers in
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- Electronic Health Records Systems 5
- Healthcare Quality and Management 4
- Artificial Intelligence in Healthcare 3
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- Gastrointestinal Bleeding Diagnosis and Treatment 7
- Co-authors
- H. Wacha (2 shared papers)Dietmar H. Wittmann (1 shared paper)K.-P. Thon (5 shared papers)Qin Yang (3 shared papers)Toni Hau (1 shared paper)Vincent Ruland (1 shared paper)Werner de Cruppé (4 shared papers)Pablo Emilio Verde (1 shared paper)
In The Last Decade
C. Ohmann
35 papers receiving 355 citations
Peers
Comparison fields: 5 of 57
- Health Information Management 56
- Gastroenterology 38
- Family Practice 9
- Applied Microbiology and Biotechnology 8
- Pulmonary and Respiratory Medicine 98
Countries citing papers authored by C. Ohmann
This map shows the geographic impact of C. Ohmann'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 C. Ohmann with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites C. Ohmann more than expected).
Fields of papers citing papers by C. Ohmann
This network shows the impact of papers produced by C. Ohmann. 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 C. Ohmann. The network helps show where C. Ohmann may publish in the future.
Co-authors
The 25 scholars most cited alongside C. Ohmann, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 45 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | Prospective evaluation of prognostic scoring systems in peritonitis. Peritonitis Study Group. | 1993 | 75 |
| 2 | 2010 | 63 | |
| 3 | Prognostic modelling in peritonitis. Peritonitis Study Group of the Surgical Infection Society Europe. | 1997 | 34 |
| 4 | 1985 | 20 | |
| 5 | 1988 | 19 | |
| 6 | 1997 | 16 | |
| 7 | Immunological surrogate parameters in a prognostic model for multi-organ failure and death. | 2000 | 15 |
| 8 | 1986 | 13 | |
| 9 | 2000 | 12 | |
| 10 | 2009 | 10 | |
| 11 | 2001 | 9 | |
| 12 | 2011 | 9 | |
| 13 | 1993 | 8 | |
| 14 | Do the stigmata of recent haemorrhage have additional prognostic value in patients with bleeding duodenal ulcer? | 1988 | 7 |
| 15 | 1990 | 7 | |
| 16 | 1999 | 7 | |
| 17 | 2008 | 7 | |
| 18 | 2008 | 6 | |
| 19 | 1996 | 5 | |
| 20 | 1998 | 5 |
About C. Ohmann
C. Ohmann is a scholar working on Health Information Management, Gastroenterology, Economics and Econometrics, General Health Professions and Pathology and Forensic Medicine, having authored 45 papers that have together received 391 indexed citations. Recurring topics across this work include Gastrointestinal Bleeding Diagnosis and Treatment (7 papers), Electronic Health Records Systems (5 papers), Healthcare Quality and Management (4 papers), Healthcare Policy and Management (3 papers), Sepsis Diagnosis and Treatment (3 papers), Artificial Intelligence in Healthcare (3 papers), Health Systems, Economic Evaluations, Quality of Life (3 papers) and Helicobacter pylori-related gastroenterology studies (3 papers). The work is most often cited by research in Health Information Management (56 citations), Gastroenterology (38 citations), Family Practice (9 citations), Applied Microbiology and Biotechnology (8 citations) and Pulmonary and Respiratory Medicine (98 citations). C. Ohmann has collaborated with scholars based in Germany, Estonia and Spain. Frequent co-authors include H. Wacha, Dietmar H. Wittmann, K.-P. Thon, Qin Yang, Toni Hau, Vincent Ruland, Werner de Cruppé, Pablo Emilio Verde, Karl Blum and Thomas Ruzicka. Their work appears in journals such as Langenbeck s Archives of Surgery, Scandinavian Journal of Gastroenterology, Statistics in Medicine, Ultraschall in der Medizin - European Journal of Ultrasound and Lara D. Veeken.
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.