A. Jansen

801 total citations
11 papers, 618 citations indexed

About

A. Jansen is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Emergency Medicine. According to data from OpenAlex, A. Jansen has authored 11 papers receiving a total of 618 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Surgery, 4 papers in Pulmonary and Respiratory Medicine and 3 papers in Emergency Medicine. Recurrent topics in A. Jansen's work include Diverticular Disease and Complications (3 papers), Appendicitis Diagnosis and Management (3 papers) and Cardiac, Anesthesia and Surgical Outcomes (2 papers). A. Jansen is often cited by papers focused on Diverticular Disease and Complications (3 papers), Appendicitis Diagnosis and Management (3 papers) and Cardiac, Anesthesia and Surgical Outcomes (2 papers). A. Jansen collaborates with scholars based in Netherlands, Germany and United Kingdom. A. Jansen's co-authors include C.A. Grimbergen, Pasquale Spinelli, F. Köckerling, Karl W. Lauterbach, Stefan Sauerland, M R B Keighley, Najib Haboubi, R. Caprilli, Joël Leroy and Cristiano Huscher and has published in prestigious journals such as World Journal of Gastroenterology, Surgical Endoscopy and Scandinavian Journal of Gastroenterology.

In The Last Decade

A. Jansen

11 papers receiving 585 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
A. Jansen Netherlands	7	573	272	86	69	40	11	618
Sunil Bhoyrul United States	12	542 0.9×	167 0.6×	27 0.3×	49 0.7×	164 4.1×	28	621
L. Balliu Belgium	8	320 0.6×	31 0.1×	51 0.6×	91 1.3×	77 1.9×	11	385
K. T. den Boer Netherlands	12	379 0.7×	44 0.2×	60 0.7×	160 2.3×	82 2.0×	17	458
Stephen S. McNatt United States	8	264 0.5×	17 0.1×	18 0.2×	79 1.1×	71 1.8×	17	297
Jeroen E. H. Ponten Netherlands	11	301 0.5×	41 0.2×	19 0.2×	6 0.1×	59 1.5×	20	340
Victor B. Kim United States	8	362 0.6×	13 0.0×	47 0.5×	140 2.0×	123 3.1×	9	423
Svend-Aage Mortensen Denmark	7	312 0.5×	21 0.1×	35 0.4×	84 1.2×	17 0.4×	8	418
Saumyajit Basu India	11	338 0.6×	41 0.2×	11 0.1×	34 0.5×	73 1.8×	53	478
Willem Willaert Belgium	11	275 0.5×	26 0.1×	34 0.4×	133 1.9×	132 3.3×	26	464
Tarek A. Emam United Kingdom	8	330 0.6×	7 0.0×	43 0.5×	123 1.8×	52 1.3×	8	410

Countries citing papers authored by A. Jansen

Since Specialization

Citations

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

Fields of papers citing papers by A. Jansen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of A. Jansen

This figure shows the co-authorship network connecting the top 25 collaborators of A. Jansen. A scholar is included among the top collaborators of A. Jansen 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 A. Jansen. A. Jansen is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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11 of 11 papers shown

1.

Jansen, A., et al.. (2009). Risk factors for colonic diverticular bleeding: A Westernized community based hospital study. World Journal of Gastroenterology. 15(4). 457–457. 60 indexed citations

2.

Boer, K. T. den, Joris Jaspers, Laurents P. S. Stassen, et al.. (2001). Time-action analysis of instrument positioners in laparoscopic cholecystectomy. Surgical Endoscopy. 16(1). 142–147. 42 indexed citations

3.

Meijer, D. W., et al.. (2000). Comparison of Efficiencies of Three Techniques for Colon Surgery. Journal of Laparoendoscopic & Advanced Surgical Techniques. 10(1). 47–53. 48 indexed citations

4.

Köhler, E., Stefan Sauerland, E. Neugebauer, et al.. (1999). Diagnosis and treatment of diverticular disease. Surgical Endoscopy. 13(4). 430–436. 350 indexed citations

5.

Herder, Just L., et al.. (1997). Force transmission of laparoscopic grasping instruments. Minimally Invasive Therapy & Allied Technologies. 6(4). 274–278. 57 indexed citations

6.

Crolla, Rogier M. P. H., Bert van Ramshorst, & A. Jansen. (1997). [Complication rate in laparoscopic cholecystectomy not different for residents in training and surgeons].. PubMed. 141(14). 681–5. 6 indexed citations

7.

Jansen, A., et al.. (1995). Quantitative standardised analysis of advanced laparoscopic surgical procedures.. PubMed. 3(4). 210–3. 24 indexed citations

8.

Jansen, A.. (1992). Laparoscopic Gastrointestinal and Gallbladder Surgery: Will the Promise be Fulfilled?. Scandinavian Journal of Gastroenterology. 27(sup194). 41–46. 3 indexed citations

9.

Jansen, A., et al.. (1991). A future role for loop ileostomy in colorectal surgery?. PubMed. 43(5). 192–4. 4 indexed citations

10.

Hammacher, Eric R., et al.. (1984). [Complications in stoma surgery].. PubMed. 128(7). 292–5. 1 indexed citations

11.

Jansen, A., A E Becker, W. H. Brummelkamp, J N Keeman, & P. J. Klopper. (1981). The importance of the apposition of the submucosal intestinal layers for primary wound healing of intestinal anastomosis.. PubMed. 152(1). 51–8. 23 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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