Geert Roeyen

2.2k citations
68 papers · 1.4k indexed · h-index 20
Topics
Pancreatic and Hepatic Oncology Research (30 papers)Neuroendocrine Tumor Research Advances (10 papers)Pancreatitis Pathology and Treatment (8 papers)

In The Last Decade

Geert Roeyen

65 papers receiving 1.3k citations

Peers

Geert Roeyen
Comparison fields: 5 of 85
  • Oncology 674
  • Surgery 564
  • Pulmonary and Respiratory Medicine 361
  • Cancer Research 326
  • Molecular Biology 288
Replace M. Henar Alonso with:
M. Henar Alonso United States
Matsuo Nagata Japan
Nathan M. Mollberg United States
Marta Piqueras Spain
Emmanuel Huguet United Kingdom
Fabio Melandro Italy
Manuela Roncella Italy
Shazad Q. Ashraf United Kingdom
Helen Ramsay United Kingdom
Javier Gimeno Spain
Geert Roeyen relative to M. Henar Alonso United States M. Henar Alonso's profile →
Citations per field
00.5×1.5×2.2×
M. Henar Alonso · 1×
Citations per year

Countries citing papers authored by Geert Roeyen

Since Specialization
Citations

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

Fields of papers citing papers by Geert Roeyen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Geert Roeyen

This figure shows the co-authorship network connecting the top 25 collaborators of Geert Roeyen. A scholar is included among the top collaborators of Geert Roeyen based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Geert Roeyen. Geert Roeyen is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
#WorkIndexed citations
1 0
2 2
3 8
4 3
5 1
6 15
7 10
8 23
9 0
10 21
11 42
12 1
13 43
14 74
15 35
16 73
17 20
18 154
19 1
20 5

About Geert Roeyen

Geert Roeyen is a scholar working on Transplantation, Oncology and Hepatology, having authored 68 papers that have together received 1.4k indexed citations. Recurring topics across this work include Pancreatic and Hepatic Oncology Research (30 papers), Neuroendocrine Tumor Research Advances (10 papers) and Pancreatitis Pathology and Treatment (8 papers). The work is most often cited by research in Transplantation (67 citations), Oncology (674 citations) and Cancer Research (326 citations). Geert Roeyen has collaborated with scholars based in Belgium, Netherlands and United States. Frequent co-authors include T. Chapelle, Dirk Ysebaert, Filip Lardon, Marc Peeters, Patrick Pauwels, Karen Zwaenepoel, Laure Sorber, Christian Rolfo, Baki Topal and Vanessa Deschoolmeester. Their work appears in journals such as Journal of Clinical Oncology, PLoS ONE and Cancer Research.

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.

Explore authors with similar magnitude of impact

Rankless by CCL
2026