Jan Klein

1.3k total citations
39 papers, 779 citations indexed

About

Jan Klein is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Pediatrics, Perinatology and Child Health. According to data from OpenAlex, Jan Klein has authored 39 papers receiving a total of 779 indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Surgery, 14 papers in Pulmonary and Respiratory Medicine and 10 papers in Pediatrics, Perinatology and Child Health. Recurrent topics in Jan Klein's work include Surgical Simulation and Training (13 papers), Minimally Invasive Surgical Techniques (11 papers) and Pediatric Urology and Nephrology Studies (10 papers). Jan Klein is often cited by papers focused on Surgical Simulation and Training (13 papers), Minimally Invasive Surgical Techniques (11 papers) and Pediatric Urology and Nephrology Studies (10 papers). Jan Klein collaborates with scholars based in Germany, Austria and United States. Jan Klein's co-authors include Jens Rassweiler, Doğu Teber, Thomas Frede, Marie-Claire Rassweiler, Ali Serdar Gözen, Ali Serdar Goezen, Koon Ho Rha, Prokar Dasgupta, Evangelos Liatsikos and Jihad Kaouk and has published in prestigious journals such as SHILAP Revista de lepidopterología, The Journal of Urology and European Urology.

In The Last Decade

Jan Klein

37 papers receiving 761 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Jan Klein Germany 14 522 275 195 176 166 39 779
Adrian Lobonţiu France 11 512 1.0× 425 1.5× 121 0.6× 60 0.3× 77 0.5× 18 800
Adam C. Mues United States 17 221 0.4× 610 2.2× 90 0.5× 239 1.4× 62 0.4× 40 849
Sean A. Pierre United States 12 177 0.3× 497 1.8× 259 1.3× 222 1.3× 56 0.3× 22 775
Frederiek DʼHondt Belgium 19 522 1.0× 399 1.5× 65 0.3× 48 0.3× 278 1.7× 57 904
Ali Abdel Raheem Egypt 16 325 0.6× 419 1.5× 61 0.3× 55 0.3× 133 0.8× 49 681
Pradeep Rao India 14 1.4k 2.7× 652 2.4× 72 0.4× 274 1.6× 54 0.3× 23 1.5k
Yasser A. Noureldin Egypt 14 188 0.4× 393 1.4× 83 0.4× 247 1.4× 76 0.5× 69 580
Marie-Claire Rassweiler Germany 9 95 0.2× 270 1.0× 77 0.4× 203 1.2× 27 0.2× 17 391
Jacob Mandell United States 16 536 1.0× 41 0.1× 247 1.3× 131 0.7× 50 0.3× 66 977
Courtney A. Coursey United States 16 302 0.6× 305 1.1× 415 2.1× 106 0.6× 14 0.1× 22 1.0k

Countries citing papers authored by Jan Klein

Since Specialization
Citations

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

Fields of papers citing papers by Jan Klein

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Jan Klein

This figure shows the co-authorship network connecting the top 25 collaborators of Jan Klein. A scholar is included among the top collaborators of Jan Klein 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 Jan Klein. Jan Klein 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.
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Klein, Jan, et al.. (2022). Improving the Quality of Human Upper Urinary Tract Specimens by Cryobiopsy. Frontiers in Oncology. 12. 810367–810367. 5 indexed citations
3.
Klein, Jan, et al.. (2020). Analysis of performance factors in 240 consecutive cases of robot-assisted flexible ureteroscopic stone treatment. Journal of Robotic Surgery. 15(2). 265–274. 15 indexed citations
4.
Miernik, Arkadiusz, Andreas J. Gross, Dominik S. Schoeb, et al.. (2019). Endoskopische Enukleation der Prostata. Der Urologe. 58(4). 437–450. 3 indexed citations
5.
Rassweiler, Jens, Jan Klein, & Ali Serdar Goezen. (2018). Retroperitoneal laparoscopic non-dismembered pyeloplasty for uretero-pelvic junction obstruction due to crossing vessels: A matched-paired analysis and review of literature. Asian journal of urology. 5(3). 172–181. 5 indexed citations
6.
Rassweiler, Jens, et al.. (2018). Der Roboter in der Urologie – eine Analyse aktueller und zukünftiger Gerätegenerationen. Der Urologe. 57(9). 1075–1090. 5 indexed citations
7.
8.
Gözen, Ali Serdar, et al.. (2015). Is It Possible to Draw a Risk Map for Obturator Nerve Injury During Pelvic Lymph Node Dissection? The Heilbronn Experience and a Review of the Literature. Journal of Laparoendoscopic & Advanced Surgical Techniques. 25(10). 826–832. 13 indexed citations
9.
Rassweiler, Jens, Marie-Claire Rassweiler, & Jan Klein. (2015). New technology in ureteroscopy and percutaneous nephrolithotomy. Current Opinion in Urology. 26(1). 95–106. 61 indexed citations
10.
11.
Gözen, Ali Serdar, et al.. (2014). A Novel Practical Trocar Placement Technique for Extraperitoneal Laparoscopic and Robotic-Assisted Laparoscopic Radical Prostatectomy in Patients with Lower Midline Abdominal Incisions. Journal of Laparoendoscopic & Advanced Surgical Techniques. 24(6). 417–421. 5 indexed citations
12.
Gözen, Ali Serdar, Theodoros Tokas, Yiğit Akın, Jan Klein, & Jens Rassweiler. (2014). Impact of barbed suture in controlling the dorsal vein complex during laparoscopic radical prostatectomy. Minimally Invasive Therapy & Allied Technologies. 24(2). 108–113. 7 indexed citations
13.
Klein, Jan, Doğu Teber, Christian Stock, et al.. (2012). Development, Validation and Operating Room-Transfer of a Six-Step Laparoscopic Training Program for the Vesicourethral Anastomosis. Journal of Endourology. 27(3). 349–354. 6 indexed citations
14.
15.
Rassweiler, Jens, Giovannalberto Pini, Ali Serdar Gözen, Jan Klein, & Doğu Teber. (2010). Role of laparoscopy in reconstructive surgery. Current Opinion in Urology. 20(6). 471–482. 21 indexed citations
16.
Hrabálek, Lumír, Miroslav Vaverka, & Jan Klein. (2008). Anterior Cervicothoracic Junction Surgery with Partial Sternotomy Using an Operative Microscope. Acta chirurgiae orthopaedicae et traumatologiae Cechoslovaca. 75(6). 465–470. 3 indexed citations
17.
Rassweiler, Jens, Jan Klein, Doğu Teber, Michael Schulze, & Thomas Frede. (2007). Mechanical Simulators for Training for Laparoscopic Surgery in Urology. Journal of Endourology. 21(3). 252–262. 37 indexed citations
18.
Sugiono, Marto, Doğu Teber, Gabriel Anghel, et al.. (2006). Assessing the Predictive Validity and Efficacy of a Multimodal Training Programme for Laparoscopic Radical Prostatectomy (LRP). European Urology. 51(5). 1332–1340. 32 indexed citations
19.
Frede, Thomas, Jan Klein, Doğu Teber, & Jens Rassweiler. (2005). Laparoscopic radical prostatectomy – impact of training and supervision. Minimally Invasive Therapy & Allied Technologies. 14(2). 104–108. 5 indexed citations
20.
Spangenberger, W., Jan Klein, & H. Troidl. (1990). [Laparoscopic cholecystectomy--initial experiences and results].. PubMed. 1361–8. 3 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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