S A Koopal
Impact in
-
- Cutaneous Melanoma Detection and Management
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- Head and Neck Cancer Studies
Papers in
- Co-authors
- Christiaan Hoff (3 shared papers)A.T.M.G. Tiebosch (4 shared papers)John Th. M. Plukker (3 shared papers)Harald J. Hoekstra (3 shared papers)Jean-Pierre E. N. Pierie (2 shared papers)W. J. H. J. Meijerink (1 shared paper)D. Albertus Piers (2 shared papers)Marc J. van Det (1 shared paper)
- Journals
- European Journal of Surgical Oncology (2 papers)Cancer (2 papers)Colorectal Disease (1 paper)Surgical Endoscopy (1 paper)Biomedical Optics Express (1 paper)
- Partner nations
- Netherlands
In The Last Decade
S A Koopal
9 papers receiving 161 citations
Peers
Comparison fields: 5 of 47
- Oncology 58
- Otorhinolaryngology 9
- General Dentistry 2
- Dermatology 10
- Surgery 48
Countries citing papers authored by S A Koopal
This map shows the geographic impact of S A Koopal'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 S A Koopal with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites S A Koopal more than expected).
Fields of papers citing papers by S A Koopal
This network shows the impact of papers produced by S A Koopal. 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 S A Koopal. The network helps show where S A Koopal may publish in the future.
Co-authors
The 18 scholars most cited alongside S A Koopal, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 2011 | 50 | |
| 2 | 2000 | 48 | |
| 3 | 2019 | 43 | |
| 4 | 2002 | 15 | |
| 5 | 1997 | 5 | |
| 6 | 2004 | 4 | |
| 7 | 2009 | 2 | |
| 8 | Biliary obstruction due to isolated pancreatic tuberculosis. | 2005 | 1 |
| 9 | 2000 | 1 |
About S A Koopal
S A Koopal is a scholar working on Oncology, Surgery, Infectious Diseases, Molecular Biology and Cardiology and Cardiovascular Medicine, having authored 9 papers that have together received 169 indexed citations. Recurring topics across this work include Cutaneous Melanoma Detection and Management (4 papers), Sarcoma Diagnosis and Treatment (1 paper), Tuberculosis Research and Epidemiology (1 paper), Amoebic Infections and Treatments (1 paper), Surgical Simulation and Training (1 paper), Melanoma and MAPK Pathways (1 paper), Soft tissue tumor case studies (1 paper) and Pelvic and Acetabular Injuries (1 paper). The work is most often cited by research in Oncology (58 citations), Otorhinolaryngology (9 citations), General Dentistry (2 citations), Dermatology (10 citations) and Surgery (48 citations). S A Koopal has collaborated with scholars based in Netherlands. Frequent co-authors include Christiaan Hoff, A.T.M.G. Tiebosch, John Th. M. Plukker, Harald J. Hoekstra, Jean-Pierre E. N. Pierie, W. J. H. J. Meijerink, D. Albertus Piers, Marc J. van Det, Heimen Schraffordt Koops and E. Christiaan Boerma. Their work appears in journals such as European Journal of Surgical Oncology, Cancer, Colorectal Disease, Surgical Endoscopy and Biomedical Optics Express.
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.