Claus Bisgaard

539 total citations
21 papers, 405 citations indexed

About

Claus Bisgaard is a scholar working on Surgery, Oncology and Pathology and Forensic Medicine. According to data from OpenAlex, Claus Bisgaard has authored 21 papers receiving a total of 405 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Surgery, 12 papers in Oncology and 3 papers in Pathology and Forensic Medicine. Recurrent topics in Claus Bisgaard's work include Colorectal Cancer Surgical Treatments (8 papers), Colorectal and Anal Carcinomas (7 papers) and Colorectal Cancer Screening and Detection (3 papers). Claus Bisgaard is often cited by papers focused on Colorectal Cancer Surgical Treatments (8 papers), Colorectal and Anal Carcinomas (7 papers) and Colorectal Cancer Screening and Detection (3 papers). Claus Bisgaard collaborates with scholars based in Denmark and United States. Claus Bisgaard's co-authors include Jan Lindebjerg, Anders Jakobsen, Søren Rafael Rafaelsen, Anni Grove, Johnny W. Hansen, Jesper Graff, Annika Loft, Niels Qvist, Merete Osler and Susanne S. Pedersen and has published in prestigious journals such as Journal of Clinical Oncology, International Journal of Radiation Oncology*Biology*Physics and Journal of Internal Medicine.

In The Last Decade

Claus Bisgaard

19 papers receiving 397 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Claus Bisgaard Denmark 12 243 218 103 61 57 21 405
Ayman Soubra United States 13 77 0.3× 176 0.8× 152 1.5× 39 0.6× 29 0.5× 28 402
Fabrizio Fasolini Switzerland 11 186 0.8× 365 1.7× 39 0.4× 15 0.2× 13 0.2× 25 434
Prinz Ra United States 11 166 0.7× 234 1.1× 78 0.8× 132 2.2× 22 0.4× 23 444
Ashok Shaha United States 9 65 0.3× 623 2.9× 70 0.7× 68 1.1× 51 0.9× 14 821
S. Di Pietro Italy 11 121 0.5× 99 0.5× 53 0.5× 12 0.2× 32 0.6× 35 370
Daniel Tong Hong Kong 12 90 0.4× 248 1.1× 242 2.3× 15 0.2× 43 0.8× 29 386
Simon Kuesters Germany 17 190 0.8× 520 2.4× 180 1.7× 57 0.9× 15 0.3× 30 631
Mercedes López Spain 8 78 0.3× 132 0.6× 40 0.4× 12 0.2× 36 0.6× 26 306
Diana Ly United States 6 42 0.2× 115 0.5× 27 0.3× 79 1.3× 24 0.4× 6 385
Todd M. Luckasevic United States 7 168 0.7× 94 0.4× 60 0.6× 97 1.6× 8 0.1× 8 302

Countries citing papers authored by Claus Bisgaard

Since Specialization
Citations

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

Fields of papers citing papers by Claus Bisgaard

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Claus Bisgaard

This figure shows the co-authorship network connecting the top 25 collaborators of Claus Bisgaard. A scholar is included among the top collaborators of Claus Bisgaard 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 Claus Bisgaard. Claus Bisgaard 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
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Henriksen, Kim, et al.. (2015). Serum Fragments of Tau for the Differential Diagnosis of Alzheimer's Disease. Current Alzheimer Research. 12(9). 829–836. 11 indexed citations
4.
Lindebjerg, Jan, Merete Osler, & Claus Bisgaard. (2014). Colorectal cancers detected through screening are associated with lower stages and improved survival.. PubMed. 61(1). A4758–A4758. 23 indexed citations
5.
Qvist, Niels, et al.. (2009). Peritoneal microdialysis. Early diagnosis of anastomotic leakage after LAR for rectal cancer. Scandinavian Journal of Surgery. 98. 1 indexed citations
6.
Qvist, Niels, et al.. (2009). Peritoneal Microdialysis. Earlydiagnosis of Anastomotic Leakage after Low Anterior Resection for Rectosigmoid Cancer. Scandinavian Journal of Surgery. 98(3). 148–154. 47 indexed citations
7.
Vestermark, Lene Weber, Camilla Qvortrup, Flemming Hansen, et al.. (2008). Long-term results of a phase II trial of high-dose radiotherapy (60 Gy) and UFT/l-leucovorin in patients with non-resectable locally advanced rectal cancer (LARC). Acta Oncologica. 47(3). 428–433. 20 indexed citations
8.
Rafaelsen, Søren Rafael, et al.. (2008). Transrectal ultrasonography and magnetic resonance imaging in the staging of rectal cancer. Effect of experience. Scandinavian Journal of Gastroenterology. 43(4). 440–446. 25 indexed citations
9.
Jakobsen, Anders, et al.. (2007). A COX-2 inhibitor combined with chemoradiation of locally advanced rectal cancer: a phase II trial. International Journal of Colorectal Disease. 23(3). 251–255. 27 indexed citations
10.
Kristiansen, Charlotte, Annika Loft, Anne Kiil Berthelsen, et al.. (2007). PET/CT and Histopathologic Response to Preoperative Chemoradiation Therapy in Locally Advanced Rectal Cancer. Diseases of the Colon & Rectum. 51(1). 21–25. 58 indexed citations
11.
Bisgaard, Claus, et al.. (2007). Screening for tarmkræft i Vejle Amt: En gennemførlighedsundersøgelse august 2005 - november 2006. University of Southern Denmark Research Portal (University of Southern Denmark). 1 indexed citations
12.
Lindebjerg, Jan, et al.. (2006). Expression of Thymidylate Synthase in Primary Colorectal Adenocarcinoma. Applied immunohistochemistry & molecular morphology. 14(1). 37–41. 9 indexed citations
13.
Jakobsen, Anders, et al.. (2005). Preoperative chemoradiation of locally advanced T3 rectal cancer combined with an endorectal boost. International Journal of Radiation Oncology*Biology*Physics. 64(2). 461–465. 51 indexed citations
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Qvortrup, Camilla, Anders Jakobsen, Gunnar Baatrup, et al.. (2004). A phase II trial of high-dose radiotherapy (60 Gy) and UFT/l-leucovorin in patients with locally advanced rectal cancer (LARC): Long-term results. Journal of Clinical Oncology. 22(14_suppl). 3590–3590.
16.
Bisgaard, Claus, et al.. (1991). Collagenous colitis: a prospective trial of prednisolone in six patients. Journal of Internal Medicine. 229(5). 443–446. 45 indexed citations
17.
Bisgaard, Claus, et al.. (1989). Iatrogenic cutaneous implantation metastasis from exfoliated rectal adenocarcinoma cells. Case report.. PubMed. 155(2). 137–8. 10 indexed citations
18.
Persson, Morten, Claus Bisgaard, B Nielsen, Terkel Christiansen, & Jens Peter Kroustrup. (1986). Solid and papillary epithelial neoplasm of the pancreas presenting as a traumatic cyst. Case report.. PubMed. 152. 223–6. 15 indexed citations
19.
Bisgaard, Claus, et al.. (1985). Spontaneous Rupture of the Diaphragm. Scandinavian Journal of Thoracic and Cardiovascular Surgery. 19(2). 177–180. 15 indexed citations
20.
Ladefoged, C., et al.. (1984). Solitary Renal Metastasis 23 Years After Extirpation of A Bronchial Adenoid Cystic Carcinoma. Scandinavian Journal of Thoracic and Cardiovascular Surgery. 18(3). 245–248. 13 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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