Hans Gregersen

11.1k total citations
388 papers, 8.8k citations indexed

About

Hans Gregersen is a scholar working on Surgery, Gastroenterology and Biomedical Engineering. According to data from OpenAlex, Hans Gregersen has authored 388 papers receiving a total of 8.8k indexed citations (citations by other indexed papers that have themselves been cited), including 194 papers in Surgery, 159 papers in Gastroenterology and 99 papers in Biomedical Engineering. Recurrent topics in Hans Gregersen's work include Gastrointestinal motility and disorders (100 papers), Elasticity and Material Modeling (82 papers) and Gastroesophageal reflux and treatments (80 papers). Hans Gregersen is often cited by papers focused on Gastrointestinal motility and disorders (100 papers), Elasticity and Material Modeling (82 papers) and Gastroesophageal reflux and treatments (80 papers). Hans Gregersen collaborates with scholars based in Denmark, China and United States. Hans Gregersen's co-authors include Jingbo Zhao, Donghua Liao, Asbjørn Mohr Drewes, Ghassan S. Kassab, Lars Arendt‐Nielsen, Jens Brøndum Frøkjær, Jens Christian Djurhuus, Barry P. McMahon, Guixue Wang and Peter Funch‐Jensen and has published in prestigious journals such as Proceedings of the National Academy of Sciences, SHILAP Revista de lepidopterología and Gastroenterology.

In The Last Decade

Hans Gregersen

377 papers receiving 8.7k citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
Hans Gregersen 4.1k 3.4k 2.1k 1.2k 1.1k 388 8.8k
Nicole D. Bouvy 5.1k 1.3× 770 0.2× 613 0.3× 4.1k 3.3× 1.5k 1.3× 256 10.6k
Martti Färkkilâ 5.0k 1.2× 2.2k 0.6× 169 0.1× 936 0.8× 1.7k 1.5× 447 14.1k
Alan C. Perkins 1.9k 0.5× 1.3k 0.4× 500 0.2× 1.2k 1.0× 936 0.8× 293 8.2k
Prem Puri 7.1k 1.7× 1.3k 0.4× 259 0.1× 2.3k 1.9× 1.8k 1.6× 594 23.8k
Edward Lee 3.0k 0.7× 956 0.3× 616 0.3× 379 0.3× 759 0.7× 257 7.5k
Jianmin Liu 1.6k 0.4× 850 0.2× 168 0.1× 853 0.7× 487 0.4× 337 6.9k
Michael B. Chancellor 3.9k 0.9× 491 0.1× 578 0.3× 1.9k 1.5× 1.3k 1.1× 659 19.3k
Hiroyuki Oka 4.2k 1.0× 201 0.1× 1.3k 0.6× 924 0.7× 626 0.5× 465 9.7k
Hiroshi Miyata 3.9k 1.0× 784 0.2× 213 0.1× 819 0.7× 3.6k 3.1× 473 10.1k
Andrea Porzionato 3.6k 0.9× 214 0.1× 1.3k 0.6× 624 0.5× 1.5k 1.3× 350 9.0k

Countries citing papers authored by Hans Gregersen

Since Specialization
Citations

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

Fields of papers citing papers by Hans Gregersen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hans Gregersen

This figure shows the co-authorship network connecting the top 25 collaborators of Hans Gregersen. A scholar is included among the top collaborators of Hans Gregersen 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 Hans Gregersen. Hans Gregersen 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
1.
Yu, Zhi, et al.. (2025). A Multi-Domain Patch-Differentiated Transformer for vehicle re-identification. Engineering Applications of Artificial Intelligence. 162. 112711–112711.
2.
Huang, Zhiyong, Zhi Yu, Shiwei Wang, et al.. (2025). MSCD-VM-UNet: A Vision Mamba Combining Multi-Scale Global and Local Feature Extraction With Cross-Domain Feature Fusion for Medical Image Segmentation. IEEE Journal of Biomedical and Health Informatics. 29(10). 7312–7325.
3.
Sun, Dihua, Shideng Bao, Hongliang Yao, et al.. (2025). Bionic concepts for assessment of defecatory function and dysfunction. Techniques in Coloproctology. 29(1). 86–86.
4.
Hansen, Tina, et al.. (2024). Experimental and numerical study of solid needle insertions into human stomach tissue. Journal of the mechanical behavior of biomedical materials. 162. 106832–106832.
5.
Huang, Zhiyong, et al.. (2024). BiU-net: A dual-branch structure based on two-stage fusion strategy for biomedical image segmentation. Computer Methods and Programs in Biomedicine. 252. 108235–108235. 11 indexed citations
6.
Sun, Daming, Wing Wa Leung, Tony Mak, et al.. (2023). Defecatory Function Studies Using the Fecobionics Device Are Repeatable. Digestive Diseases and Sciences. 68(6). 2501–2507. 2 indexed citations
7.
Sun, Daming & Hans Gregersen. (2023). Novel Functional Endoscopy for Visualization of the Anorectal Junction and Anal Canal. Techniques and Innovations in Gastrointestinal Endoscopy. 25(3). 297–299. 2 indexed citations
8.
9.
Sundbøll, Jens, Katalin Veres, Donghua Liao, et al.. (2019). Risk of cancer in patients with constipation. SHILAP Revista de lepidopterología. 3 indexed citations
10.
Wang, Qilong, Yuanli Liu, Lin Song, et al.. (2018). Microcystin-LR induces angiodysplasia and vascular dysfunction through promoting cell apoptosis by the mitochondrial signaling pathway. Chemosphere. 218. 438–448. 42 indexed citations
11.
Li, Meng-Hua, Yi Wang, Tieying Yin, et al.. (2016). Immobilization of heparin/poly-l-lysine microspheres on medical grade high nitrogen nickel-free austenitic stainless steel surface to improve the biocompatibility and suppress thrombosis. Materials Science and Engineering C. 73. 198–205. 20 indexed citations
12.
Arendt‐Nielsen, Lars, Hans Madsen, John Jarrell, Hans Gregersen, & Asbjørn Mohr Drewes. (2014). Pain evoked by distension of the uterine cervix in women with dysmenorrhea: evidence for central sensitization. Acta Obstetricia Et Gynecologica Scandinavica. 93(8). 741–748. 24 indexed citations
13.
Liao, Donghua, Jingbo Zhao, & Hans Gregersen. (2009). Gastrointestinal tract modelling in health and disease. World Journal of Gastroenterology. 15(2). 169–169. 45 indexed citations
14.
Frøkjær, Jens Brøndum, Asbjørn Mohr Drewes, & Hans Gregersen. (2009). Imaging of the gastrointestinal tract-novel technologies. World Journal of Gastroenterology. 15(2). 160–160. 20 indexed citations
15.
Brock, Christina, Thomas Nissen, Jens Brøndum Frøkjær, et al.. (2008). Multimodal sensory testing of the rectum and rectosigmoid: development and reproducibility of a new method. Neurogastroenterology & Motility. 20(8). 908–918. 41 indexed citations
16.
Zhao, Jingbo, Donghua Liao, & Hans Gregersen. (2008). Tension and Stress in the Rat and Rabbit Stomach are Location-and Direction-Dependent. Medical Recapitulate. 23. 3521–3526. 5 indexed citations
17.
Staahl, Camilla, et al.. (2006). Sensory and biomechanical properties of the esophagus in non-erosive reflux disease. Scandinavian Journal of Gastroenterology. 42(4). 432–440. 40 indexed citations
18.
Pedersen, J., et al.. (2004). Differences Between Male and Female Responses to Painful Thermal and Mechanical Stimulation of the Human Esophagus. Digestive Diseases and Sciences. 49(7-8). 1065–1074. 25 indexed citations
19.
Sørensen, Steen, et al.. (1991). Rhythmic pressure variations in urethra and anal canal: Investigations in healthy fertile female volunteers. Neurourology and Urodynamics. 10(5). 493–501. 5 indexed citations
20.
Gregersen, Hans, Lone Susanne Jensen, & Jens Christian Djurhuus. (1988). Changes in oesophageal wall biomechanics after portal vein banding and variceal sclerotherapy measured by a new technique. An experimental study in rabbits.. Gut. 29(12). 1699–1704. 30 indexed citations

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.

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